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{"id": "H1:293126", "vendorId": null, "type": "hackerone", "bulletinFamily": "bugbounty", "title": "Internet Bug Bounty: Multiple issues in Libxml2 (2.9.2 - 2.9.5)", "description": "Libxml2 is the XML C parser and toolkit developed for the Gnome project. Due to its flexible C implementation and continuous development, Libxml2 is known to be very portable, the library builds and works on a variety of systems (Linux, Unix, Windows, CygWin, MacOS, MacOS X, RISC Os, OS/2, VMS, QNX, MVS, VxWorks, ...). It is or has been adopted by many major vendors or products including Google (Chrome), VMWare, Apple (Safari, Mac OSX, iOS, ...), and many embedded systems. As in the [Google Patch Rewards](https://www.google.com.sg/about/appsecurity/patch-rewards) , Libxml2 is listed in the category of core infrastructure data parsers.\n\nFrom 2015-2016, our fuzzing work on Libxml2 has systematically identified a sequence of bugs including use-after-free, out-of-bound read, infinite recursions, they are submitted to both Libxml2 and Apple (which internally maintains a highly-synchronized branch of the official Libxml2), some of the bugs are resolved in recent releases, including the following:\n\nCredited in both Libxml2-2.9.4 and Apple iOS 9.3.2 / OSX 10.11.5:\n\nhttps://support.apple.com/en-sg/HT206568\n\nCVE-2016-1835: Libxml2 Use-after-Free in xmlSAX2AttributeNs \nhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-1835\nhttps://bugzilla.gnome.org/show_bug.cgi?id=759020\n\nCVE-2016-1836: Libxml2 Use-after-Free in xmlParseNCNameComplex \nhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-1836\nhttps://bugzilla.gnome.org/show_bug.cgi?id=759398\n\nCVE-2016-1837: Libxml2 Use-after-Free in htmlParsePubidLiteral / htmlParseSystemLiteral \nhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-1837\nhttps://bugzilla.gnome.org/show_bug.cgi?id=760263\n\nCredited in Apple iOS 9.2 / OSX 10.11.2, and (silently) fixed in Libxml2-2.9.3:\n\nhttps://support.apple.com/en-sg/HT205635\n\nCVE-2016-7115: Libxml2 xmlParseNCNameComplex OOB Read \nhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-7115\n\nCVE-2016-7116: Libxml2 xmlParseTryOrFinish OOB Read \nhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-7116\n\nAnd a few others:\nhttps://support.apple.com/en-sg/HT206902\nhttps://support.apple.com/en-sg/HT206167\n\n[CVE-2016-1762](https://nvd.nist.gov/vuln/detail/CVE-2016-1762): Libxml2 xmlParseInternalSubset Out-of-Bound Read Vulnerability (iOS/OSX) \nhttps://bugzilla.gnome.org/show_bug.cgi?id=759671\n\n[CVE-2016-4447](https://nvd.nist.gov/vuln/detail/CVE-2016-4447): Libxml2 xmlParseElementDecl Out-of-Bound Read Vulnerability (iOS/OSX)\nhttps://bugzilla.gnome.org/show_bug.cgi?id=759573\n\nRecently in Libxml2 2.9.7:\n\n[CVE-2017-16931](http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-16931): Libxml2 xmlParseNameComplex Use-after-Free Vulnerability\nhttps://bugzilla.gnome.org/show_bug.cgi?id=766956\nhttps://github.com/GNOME/libxml2/commit/e26630548e7d138d2c560844c43820b6767251e3\n\n[CVE-2017-16932](http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-16932): Libxml2 Parameter Entity Infinite Recursion Vulnerability\nhttps://bugzilla.gnome.org/show_bug.cgi?id=759579\nhttps://github.com/GNOME/libxml2/commit/899a5d9f0ed13b8e32449a08a361e0de127dd961\n\nMuch efforts of patch work should be attributed to Daniel Veillard (Libxml2 developer), David Kilzer (Apple), Pranjal Jumde (Apple), Nick Wellnhofer and possibly others.\n\n## Impact\n\nExploitability subject to context, especially when the parser is exposed to external XML. In some situations if the XML engine is used in conjunction with a JS engine, exploitation could be easier.", "published": "2017-11-27T06:37:31", "modified": "2019-10-14T04:37:04", "epss": [{"cve": "CVE-2015-7115", "epss": 0.00732, "percentile": 0.78072, "modified": "2023-06-05"}, {"cve": "CVE-2015-7116", "epss": 0.00732, "percentile": 0.78072, "modified": "2023-06-05"}, {"cve": "CVE-2016-1762", "epss": 0.00594, "percentile": 0.75258, "modified": "2023-06-03"}, {"cve": "CVE-2016-1835", "epss": 0.02935, "percentile": 0.8936, "modified": "2023-06-03"}, {"cve": "CVE-2016-1836", "epss": 0.01062, "percentile": 0.82047, "modified": "2023-06-03"}, {"cve": "CVE-2016-1837", "epss": 0.00433, "percentile": 0.70955, "modified": "2023-06-03"}, {"cve": "CVE-2016-4447", "epss": 0.00199, "percentile": 0.56438, "modified": "2023-06-03"}, {"cve": "CVE-2016-7115", "epss": 0.00484, "percentile": 0.72475, "modified": "2023-06-03"}, {"cve": "CVE-2016-7116", "epss": 0.0006, "percentile": 0.23233, "modified": "2023-06-03"}, {"cve": "CVE-2017-16931", "epss": 0.00601, "percentile": 0.75378, "modified": "2023-06-05"}, {"cve": "CVE-2017-16932", "epss": 0.01108, "percentile": 0.82415, "modified": "2023-06-05"}], "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}, "cvss2": {"cvssV2": {"version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 7.5}, "severity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "cvss3": {"cvssV3": {"version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL"}, "exploitabilityScore": 3.9, "impactScore": 5.9}, "href": "https://hackerone.com/reports/293126", "reporter": "xixabangm4", "references": [], "cvelist": ["CVE-2015-7115", "CVE-2015-7116", "CVE-2016-1762", "CVE-2016-1835", "CVE-2016-1836", "CVE-2016-1837", "CVE-2016-4447", "CVE-2016-7115", "CVE-2016-7116", "CVE-2017-16931", "CVE-2017-16932"], "immutableFields": [], "lastseen": "2023-06-06T00:44:40", "viewCount": 48, "enchantments": {"dependencies": {"references": [{"type": "alpinelinux", "idList": ["ALPINE:CVE-2017-16931", "ALPINE:CVE-2017-16932"]}, {"type": "altlinux", "idList": ["29E77B84F0912F2ABB753A2B43C020CA", "445ABB68A5477BCC35330ACB741D7E1F", "DA320BA423AB08D77DA6AAEFDC3C43F7"]}, {"type": "amazon", "idList": ["ALAS-2016-719", "ALAS-2023-1743", "ALAS2-2019-1301"]}, {"type": "apple", "idList": ["APPLE:004B37C869B56A0F993458CA68A5A5C1", 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"CFOUNDRY:C0E674F38966607B2B6B03C0AB944275", "CFOUNDRY:DCC31D4961650B41BAF732BB0B28B011"]}, {"type": "cve", "idList": ["CVE-2015-7115", "CVE-2015-7116", "CVE-2016-1762", "CVE-2016-1835", "CVE-2016-1836", "CVE-2016-1837", "CVE-2016-4447", "CVE-2016-7115", "CVE-2016-7116", "CVE-2017-16931", "CVE-2017-16932"]}, {"type": "debian", "idList": ["DEBIAN:DLA-1194-1:E9867", "DEBIAN:DLA-1599-1:F7408", "DEBIAN:DLA-2972-1:3A4A8", "DEBIAN:DLA-503-1:11947", "DEBIAN:DLA-503-1:6F8B6", "DEBIAN:DLA-618-1:F37CE", "DEBIAN:DLA-619-1:A90B6", "DEBIAN:DLA-639-1:38C6F", "DEBIAN:DSA-3593-1:95A95", "DEBIAN:DSA-3593-1:F14D3"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2016-1762", "DEBIANCVE:CVE-2016-1835", "DEBIANCVE:CVE-2016-1836", "DEBIANCVE:CVE-2016-1837", "DEBIANCVE:CVE-2016-4447", "DEBIANCVE:CVE-2016-7115", "DEBIANCVE:CVE-2016-7116", "DEBIANCVE:CVE-2017-16931", "DEBIANCVE:CVE-2017-16932"]}, {"type": "f5", "idList": ["F5:K05937379", "F5:K14338030", "F5:K24322529", "F5:K43314223", "F5:K48220300"]}, 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"F5_BIGIP_SOL48220300.NASL", "FEDORA_2016-4C407CD849.NASL", "FEDORA_2016-689F240960.NASL", "FEDORA_2016-81E5A36D8C.NASL", "FEDORA_2017-A3A47973EB.NASL", "FEDORA_2017-BE8574D593.NASL", "FREEBSD_PKG_D1E9D8C5839B11E896109C5C8E75236A.NASL", "FREEBSD_PKG_E195679D045B4953BB33BE0073BA2AC6.NASL", "GENTOO_GLSA-201609-01.NASL", "GENTOO_GLSA-201701-37.NASL", "ITUNES_12_4_2.NASL", "ITUNES_12_4_2_BANNER.NASL", "JUNIPER_JSA10916.NASL", "LCE_4_8_1.NASL", "MACOSX_10_11_2.NASL", "MACOSX_10_11_4.NASL", "MACOSX_10_11_5.NASL", "MACOSX_10_11_6.NASL", "MACOSX_SECUPD2016-002.NASL", "MACOSX_SECUPD2016-003.NASL", "MACOSX_SECUPD2016-004.NASL", "OPENSUSE-2016-1234.NASL", "OPENSUSE-2016-733.NASL", "OPENSUSE-2016-734.NASL", "ORACLELINUX_ELSA-2016-1292.NASL", "ORACLEVM_OVMSA-2016-0087.NASL", "REDHAT-RHSA-2016-1292.NASL", "SLACKWARE_SSA_2016-148-01.NASL", "SL_20160623_LIBXML2_ON_SL6_X.NASL", "SUSE_SU-2016-1538-1.NASL", "SUSE_SU-2016-1604-1.NASL", "SUSE_SU-2016-2589-1.NASL", "SUSE_SU-2016-2628-1.NASL", "SUSE_SU-2016-2781-1.NASL", "SUSE_SU-2018-0395-1.NASL", "SUSE_SU-2022-1833-1.NASL", "UBUNTU_USN-2994-1.NASL", "UBUNTU_USN-3125-1.NASL", "UBUNTU_USN-3504-1.NASL"]}, {"type": "openvas", "idList": ["OPENVAS:1361412562310106510", "OPENVAS:1361412562310120708", "OPENVAS:1361412562310703593", "OPENVAS:1361412562310806692", "OPENVAS:1361412562310806693", "OPENVAS:1361412562310806695", "OPENVAS:1361412562310807000", "OPENVAS:1361412562310809960", "OPENVAS:1361412562310809962", "OPENVAS:1361412562310810209", "OPENVAS:1361412562310810210", "OPENVAS:1361412562310810227", "OPENVAS:1361412562310813437", "OPENVAS:1361412562310842783", "OPENVAS:1361412562310842944", "OPENVAS:1361412562310843696", "OPENVAS:1361412562310843738", "OPENVAS:1361412562310851331", "OPENVAS:1361412562310851340", "OPENVAS:1361412562310851341", "OPENVAS:1361412562310851423", "OPENVAS:1361412562310871634", "OPENVAS:1361412562310871892", "OPENVAS:1361412562310872590", "OPENVAS:1361412562310872591", "OPENVAS:1361412562310882513", 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the xmlParserHandlePEReference function in\nthe case of a '%' character in a DTD name.\n\n#### Bugs\n\n * <https://bugzilla.gnome.org/show_bug.cgi?id=766956>\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2017-11-23T00:00:00", "type": "ubuntucve", "title": "CVE-2017-16931", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-16931"], "modified": "2017-11-23T00:00:00", "id": "UB:CVE-2017-16931", "href": "https://ubuntu.com/security/CVE-2017-16931", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-06-04T14:15:33", "description": "Directory traversal vulnerability in hw/9pfs/9p.c in QEMU (aka Quick\nEmulator) allows local guest OS administrators to access host files outside\nthe export path via a .. (dot dot) in an unspecified string.\n\n#### Bugs\n\n * <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=836502>\n", "cvss3": {"exploitabilityScore": 1.5, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "baseScore": 6.0, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 4.0}, "published": "2016-08-31T00:00:00", "type": "ubuntucve", "title": "CVE-2016-7116", "bulletinFamily": "info", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 2.1, "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7116"], "modified": "2016-08-31T00:00:00", "id": "UB:CVE-2016-7116", "href": "https://ubuntu.com/security/CVE-2016-7116", "cvss": {"score": 2.1, "vector": "AV:L/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-06-05T13:57:31", "description": "parser.c in libxml2 before 2.9.5 does not prevent infinite recursion in\nparameter entities.\n\n#### Bugs\n\n * <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=882613>\n * <https://bugzilla.gnome.org/show_bug.cgi?id=759579>\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2017-11-23T00:00:00", "type": "ubuntucve", "title": "CVE-2017-16932", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-16932"], "modified": "2017-11-23T00:00:00", "id": "UB:CVE-2017-16932", "href": "https://ubuntu.com/security/CVE-2017-16932", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-06-04T14:17:49", "description": "Multiple use-after-free vulnerabilities in the (1) htmlPArsePubidLiteral\nand (2) htmlParseSystemiteral functions in libxml2 before 2.9.4, as used in\nApple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS\nbefore 2.2.1, allow remote attackers to cause a denial of service via a\ncrafted XML document.\n\n#### Bugs\n\n * <https://bugzilla.gnome.org/show_bug.cgi?id=760263>\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 5.5, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 3.6}, "published": "2016-05-20T00:00:00", "type": "ubuntucve", "title": "CVE-2016-1837", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-1837"], "modified": "2016-05-20T00:00:00", "id": "UB:CVE-2016-1837", "href": "https://ubuntu.com/security/CVE-2016-1837", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-06-04T14:19:14", "description": "The xmlNextChar function in libxml2 before 2.9.4 allows remote attackers to\ncause a denial of service (heap-based buffer over-read) via a crafted XML\ndocument.\n\n#### Bugs\n\n * <https://bugzilla.gnome.org/show_bug.cgi?id=759671 (private)>\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 8.1, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.2}, "published": "2016-03-23T00:00:00", "type": "ubuntucve", "title": "CVE-2016-1762", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 4.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-1762"], "modified": "2016-03-23T00:00:00", "id": "UB:CVE-2016-1762", "href": "https://ubuntu.com/security/CVE-2016-1762", "cvss": {"score": 5.8, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:P"}}, {"lastseen": "2023-06-04T14:17:38", "description": "The xmlParseElementDecl function in parser.c in libxml2 before 2.9.4 allows\ncontext-dependent attackers to cause a denial of service (heap-based buffer\nunderread and application crash) via a crafted file, involving\nxmlParseName.\n\n#### Bugs\n\n * <https://bugzilla.gnome.org/show_bug.cgi?id=759573>\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2016-05-30T00:00:00", "type": "ubuntucve", "title": "CVE-2016-4447", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4447"], "modified": "2016-05-30T00:00:00", "id": "UB:CVE-2016-4447", "href": "https://ubuntu.com/security/CVE-2016-4447", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-06-04T14:17:50", "description": "Use-after-free vulnerability in the xmlSAX2AttributeNs function in libxml2\nbefore 2.9.4, as used in Apple iOS before 9.3.2 and OS X before 10.11.5,\nallows remote attackers to cause a denial of service via a crafted XML\ndocument.\n\n#### Bugs\n\n * <https://bugzilla.gnome.org/show_bug.cgi?id=759020>\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2016-05-20T00:00:00", "type": "ubuntucve", "title": "CVE-2016-1835", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-1835"], "modified": "2016-05-20T00:00:00", "id": "UB:CVE-2016-1835", "href": "https://ubuntu.com/security/CVE-2016-1835", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-06-04T14:17:50", "description": "Use-after-free vulnerability in the xmlDictComputeFastKey function in\nlibxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before\n10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote\nattackers to cause a denial of service via a crafted XML document.\n\n#### Bugs\n\n * <https://bugzilla.gnome.org/show_bug.cgi?id=759398>\n\n\n#### Notes\n\nAuthor| Note \n---|--- \n[tyhicks](<https://launchpad.net/~tyhicks>) | 2.9.2 first introduced the flaw but it was backported to Trusty via 0006-Fix-a-parsing-bug-on-non-ascii-element-and-CR-LF-usa.patch\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 5.5, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 3.6}, "published": "2016-05-20T00:00:00", "type": "ubuntucve", "title": "CVE-2016-1836", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-1836"], "modified": "2016-05-20T00:00:00", "id": "UB:CVE-2016-1836", "href": "https://ubuntu.com/security/CVE-2016-1836", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P"}}], "cve": [{"lastseen": "2023-06-06T00:41:51", "description": "libxml2 in Apple iOS before 9.2, OS X before 10.11.2, and tvOS before 9.1 allows remote attackers to obtain sensitive information or cause a denial of service (memory corruption) via a crafted XML document, a different vulnerability than CVE-2015-7115.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 4.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 1.4}, "published": "2016-01-10T03:59:00", "type": "cve", "title": "CVE-2015-7116", "cwe": ["CWE-119"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-7115", "CVE-2015-7116"], "modified": "2019-03-08T16:06:00", "cpe": ["cpe:/o:apple:mac_os_x:10.11.0", "cpe:/o:apple:tvos:9.0", "cpe:/o:apple:iphone_os:9.1"], "id": "CVE-2015-7116", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-7116", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}, "cpe23": ["cpe:2.3:o:apple:mac_os_x:10.11.0:*:*:*:*:*:*:*", "cpe:2.3:o:apple:iphone_os:9.1:*:*:*:*:*:*:*", "cpe:2.3:o:apple:tvos:9.0:*:*:*:*:*:*:*"]}, {"lastseen": "2023-06-06T00:41:51", "description": "libxml2 in Apple iOS before 9.2, OS X before 10.11.2, and tvOS before 9.1 allows remote attackers to obtain sensitive information or cause a denial of service (memory corruption) via a crafted XML document, a different vulnerability than CVE-2015-7116.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 4.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 1.4}, "published": "2016-01-10T03:59:00", "type": "cve", "title": "CVE-2015-7115", "cwe": ["CWE-119"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-7115", "CVE-2015-7116"], "modified": "2019-03-08T16:06:00", "cpe": ["cpe:/o:apple:mac_os_x:10.11.0", "cpe:/o:apple:tvos:9.0", "cpe:/o:apple:iphone_os:9.1"], "id": "CVE-2015-7115", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-7115", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}, "cpe23": ["cpe:2.3:o:apple:mac_os_x:10.11.0:*:*:*:*:*:*:*", "cpe:2.3:o:apple:iphone_os:9.1:*:*:*:*:*:*:*", "cpe:2.3:o:apple:tvos:9.0:*:*:*:*:*:*:*"]}, {"lastseen": "2023-06-03T14:41:17", "description": "Buffer overflow in the handle_packet function in mactelnet.c in the client in MAC-Telnet 0.4.3 and earlier allows remote TELNET servers to execute arbitrary code via a long string in an MT_CPTYPE_PASSSALT control packet.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2016-08-30T17:59:00", "type": "cve", "title": "CVE-2016-7115", "cwe": ["CWE-119"], "bulletinFamily": "NVD", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7115"], "modified": "2016-11-28T20:37:00", "cpe": ["cpe:/a:mac-telnet_project:mac-telnet:0.4.3"], "id": "CVE-2016-7115", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-7115", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}, "cpe23": ["cpe:2.3:a:mac-telnet_project:mac-telnet:0.4.3:*:*:*:*:*:*:*"]}, {"lastseen": "2023-06-05T15:04:47", "description": "parser.c in libxml2 before 2.9.5 mishandles parameter-entity references because the NEXTL macro calls the xmlParserHandlePEReference function in the case of a '%' character in a DTD name.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2017-11-23T21:29:00", "type": "cve", "title": "CVE-2017-16931", "cwe": ["CWE-119"], "bulletinFamily": "NVD", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-16931"], "modified": "2021-07-20T23:15:00", "cpe": ["cpe:/a:xmlsoft:libxml2:2.9.4"], "id": "CVE-2017-16931", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-16931", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}, "cpe23": ["cpe:2.3:a:xmlsoft:libxml2:2.9.4:*:*:*:*:*:*:*"]}, {"lastseen": "2023-06-03T14:41:17", "description": "Directory traversal vulnerability in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to access host files outside the export path via a .. 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"AV:N/AC:L/Au:N/C:N/I:N/A:P"}, "cpe23": ["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*", "cpe:2.3:o:apple:watchos:2.2.1:*:*:*:*:*:*:*", "cpe:2.3:a:xmlsoft:libxml2:2.9.3:*:*:*:*:*:*:*", "cpe:2.3:a:mcafee:web_gateway:7.5.2.10:*:*:*:*:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "cpe:2.3:o:apple:iphone_os:9.3.2:*:*:*:*:*:*:*", "cpe:2.3:o:apple:mac_os_x:10.11.5:*:*:*:*:*:*:*", "cpe:2.3:a:hp:icewall_federation_agent:3.0:*:*:*:*:*:*:*", "cpe:2.3:a:apple:itunes:12.4.1:*:*:*:*:*:*:*", "cpe:2.3:o:apple:tvos:9.2.1:*:*:*:*:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*", "cpe:2.3:o:oracle:vm_server:3.4:*:*:*:*:*:*:*", "cpe:2.3:o:oracle:vm_server:3.3:*:*:*:*:*:*:*", "cpe:2.3:a:mcafee:web_gateway:7.6.2.3:*:*:*:*:*:*:*"]}, {"lastseen": "2023-06-03T14:28:25", "description": "Use-after-free vulnerability in the xmlSAX2AttributeNs function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2 and OS X before 10.11.5, allows remote attackers to cause a denial of service via a crafted XML document.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2016-05-20T10:59:00", "type": "cve", "title": "CVE-2016-1835", "cwe": ["CWE-119"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-1835"], "modified": "2018-01-05T02:30:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:14.04", "cpe:/o:canonical:ubuntu_linux:16.04", "cpe:/o:canonical:ubuntu_linux:12.04", "cpe:/o:apple:iphone_os:9.3.1", "cpe:/o:canonical:ubuntu_linux:15.10", "cpe:/o:debian:debian_linux:8.0", "cpe:/o:apple:mac_os_x:10.11.4"], "id": "CVE-2016-1835", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-1835", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}, "cpe23": ["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*", "cpe:2.3:o:apple:iphone_os:9.3.1:*:*:*:*:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "cpe:2.3:o:apple:mac_os_x:10.11.4:*:*:*:*:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*"]}, {"lastseen": "2023-06-03T14:28:26", "description": "Use-after-free vulnerability in the xmlDictComputeFastKey function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to cause a denial of service via a crafted XML document.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 5.5, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 3.6}, "published": "2016-05-20T10:59:00", "type": "cve", "title": "CVE-2016-1836", "cwe": ["CWE-416"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-1836"], "modified": "2019-03-25T17:25:00", "cpe": ["cpe:/o:redhat:enterprise_linux_workstation:7.0", "cpe:/o:redhat:enterprise_linux_server_aus:7.2", "cpe:/o:redhat:enterprise_linux_server_aus:7.4", "cpe:/o:canonical:ubuntu_linux:16.04", "cpe:/o:redhat:enterprise_linux_server_eus:7.6", "cpe:/o:redhat:enterprise_linux_server_aus:7.3", "cpe:/o:canonical:ubuntu_linux:15.10", "cpe:/a:mcafee:web_gateway:7.5.2.10", "cpe:/o:redhat:enterprise_linux_server:7.0", "cpe:/o:redhat:enterprise_linux_server_eus:7.3", "cpe:/o:redhat:enterprise_linux_server_eus:7.2", "cpe:/o:redhat:enterprise_linux_desktop:7.0", "cpe:/o:redhat:enterprise_linux_server_eus:7.4", "cpe:/o:redhat:enterprise_linux_server_tus:7.2", "cpe:/a:mcafee:web_gateway:7.6.2.3", "cpe:/o:redhat:enterprise_linux_desktop:6.0", "cpe:/o:redhat:enterprise_linux_server_tus:7.6", "cpe:/o:redhat:enterprise_linux_server:6.0", "cpe:/o:debian:debian_linux:8.0", "cpe:/o:redhat:enterprise_linux_server_eus:7.5", "cpe:/o:canonical:ubuntu_linux:14.04", "cpe:/o:canonical:ubuntu_linux:12.04", "cpe:/o:redhat:enterprise_linux_workstation:6.0", "cpe:/o:redhat:enterprise_linux_server_tus:7.3", "cpe:/o:redhat:enterprise_linux_server_aus:7.6"], "id": "CVE-2016-1836", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-1836", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P"}, "cpe23": ["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*", "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*", "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*", "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*", "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*", "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.2:*:*:*:*:*:*:*", "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*", "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.2:*:*:*:*:*:*:*", "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*", "cpe:2.3:a:mcafee:web_gateway:7.6.2.3:*:*:*:*:*:*:*", "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*", "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*", "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*", "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*", "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*", "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3:*:*:*:*:*:*:*", "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*", "cpe:2.3:a:mcafee:web_gateway:7.5.2.10:*:*:*:*:*:*:*", "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:*"]}], "ibm": [{"lastseen": "2023-02-21T05:53:02", "description": "## Summary\n\nVulnerabilities have been addressed in the Libxml2 component of IBM InfoSphere Identity Insight. \n\n## Vulnerability Details\n\n**CVEID:** CVE-2017-16932 \n**DESCRIPTION:** Xmlsoft libxml2 is vulnerable to a denial of service, caused by an infinite recursion issue in parameter entities. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to exhaust available memory on the system. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/135489> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n**CVEID:** CVE-2017-16931 \n**DESCRIPTION:** Xmlsoft libxml2 is vulnerable to a buffer overflow, caused by improper handling of parameter-entity references in xmlParserHandlePEReference function. By using a percent character in a DTD name, a remote attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/135488> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n## Affected Products and Versions\n\nIBM InfoSphere Identity Insight 9.0.x\n\n## Remediation/Fixes\n\n \n\n\n**Principal Product and Version(s)**| **Affected Supporting Product and Version**| **Fix Central Download Link** \n---|---|--- \nIBM InfoSphere Identity Insight 9.0.x| libxml2| \n\n * AIX: [isii_9.0.0.1_ifix001_aix71_p7](<https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7EInformation%20Management&product=ibm/Information+Management/InfoSphere+Identity+Insight&release=9.0.0.1&platform=AIX&function=all>)\n * Linux 64-bit, x86_64: [isii_9.0.0.1_ifix001_linux_x64](<https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7EInformation%20Management&product=ibm/Information+Management/InfoSphere+Identity+Insight&release=9.0.0.1&platform=Linux+64-bit,x86_64&function=all>)\n * Linux 64-bit, pSeries: [isii_9.0.0.1_ifix001_linux_pwr8](<https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7EInformation%20Management&product=ibm/Information+Management/InfoSphere+Identity+Insight&release=9.0.0.1&platform=Linux+64-bit,pSeries&function=all>)\n * Windows 64-bit: [isii_9.0.0.1_ifix001_win_x64](<https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7EInformation%20Management&product=ibm/Information+Management/InfoSphere+Identity+Insight&release=9.0.0.1&platform=Windows+64-bit,+x86&function=all>) \n \n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-16T14:20:03", "type": "ibm", "title": "Security Bulletin: Multiple vulnerabilities in Libxml2 affect IBM InfoSphere Identity Insight.", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-16931", "CVE-2017-16932"], "modified": "2018-06-16T14:20:03", "id": "5F9F98B63CFA9F3BAFF7D46D1027876C47FA88574428F66B0F6A8E0196B8F39D", "href": "https://www.ibm.com/support/pages/node/570251", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-23T21:50:01", "description": "## Summary\n\nIntel\u00ae Manycore Platform Software Stack (Intel\u00ae MPSS) for Linux and Windows have addressed the following vulnerabilities in libxml2.\n\n## Vulnerability Details\n\n**Summary**\n\nIntel\u00ae Manycore Platform Software Stack (Intel\u00ae MPSS) for Linux and Windows have addressed the following vulnerabilities in libxml2.\n\n**Vulnerability Details**\n\n**CVEID:** [CVE-2017-16931](<https://vulners.com/cve/CVE-2017-16931>)\n\n**Description:** Xmlsoft libxml2 is vulnerable to a buffer overflow, caused by improper handling of parameter-entity references in xmlParserHandlePEReference function. By using a percent character in a DTD name, a remote attacker could overflow a buffer and execute arbitrary code on the system.\n\nCVSS Base Score: 7.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/135488> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2017-16932](<https://vulners.com/cve/CVE-2017-16932>)\n\n**Description:** Xmlsoft libxml2 is vulnerable to a denial of service, caused by an infinite recursion issue in parameter entities. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to exhaust available memory on the system.\n\nCVSS Base Score: 7.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/135489> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n**Affected Products and Versions**\n\nThe following products used with Intel Xeon Phi PCI-Express cards (Intel Xeon Phi 3120A, Intel Xeon Phi 5110P, Intel Xeon Phi 7120A, and Intel Xeon Phi 7210P) on the System x systems:\n\n * iDataPlex dx360 M4\n * NeXtScale nx360 M4\n * PureFlex x220 M4 / x240 M4 / x240 M5\n * x3850 X6 / x3950 X6\nProduct | Affected Version \n---|--- \nIntel\u00ae Manycore Platform Software Stack (MPSS) for Linux &amp; Windows | 3.8 \n \n**Remediation/Fixes**\n\nIBM recommends that you update the affected versions of Intel MPSS that are used with the Intel Xeon Phi cards supported in IBM System x Servers to MPSS version 3.8.4 or later.\n\nInstructions on how to download and apply the update are available at:\n\n[ https://software.intel.com/en-us/articles/intel-manycore-platform-software-stack-mpss](<https://software.intel.com/en-us/articles/intel-manycore-platform-software-stack-mpss>)\n\nProduct | Fix Version \n---|--- \nIntel\u00ae Manycore Platform Software Stack (MPSS) for Linux &amp; Windows | 3.8.4 \n \n**Workaround(s) &amp; Mitigation(s)**\n\nNone\n\n**References**\n\n * [Complete CVSS v3 Guide](<http://www.first.org/cvss/user-guide.html>)\n * [On-line Calculator v3](<http://www.first.org/cvss/calculator/3.0>)\n\n**Related Information** \n[IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) \n[IBM Product Security Incident Response Blog](<https://www.ibm.com/blogs/psirt/>) \n[Lenovo Product Security Advisories](<https://support.lenovo.com/us/en/product_security/home>)\n\n**Acknowledgement**\n\nNone\n\n**Change History** \n15 May 2018: Original Copy Published\n\n* The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.\n\n**Disclaimer**\n\nAccording to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an \"industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response.\" IBM PROVIDES THE CVSS SCORES \"AS IS\" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-01-31T02:40:01", "type": "ibm", "title": "Security Bulletin: Vulnerabilities in libxml2 affect Intel\u00ae Manycore Platform Software Stack (Intel\u00ae MPSS) for Linux and Windows (CVE-2017-16931, CVE-2017-16932)", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-16931", "CVE-2017-16932"], "modified": "2019-01-31T02:40:01", "id": "F464CD623938E5ED5C85F50E078DBCBF19517CD5B7572A8280ED5A806C4AB47B", "href": "https://www.ibm.com/support/pages/node/868956", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-21T01:39:29", "description": "## Summary\n\nXMLsoft Libxml2 and OpenSSL are consumed by IBM Netezza Analytics. IBM Netezza Analytics has addressed the applicable CVEs.\n\n## Vulnerability Details\n\n**CVEID:** [CVE-2017-16932](<https://vulners.com/cve/CVE-2017-16932>)** \nDESCRIPTION:** Xmlsoft libxml2 is vulnerable to a denial of service, caused by an infinite recursion issue in parameter entities. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to exhaust available memory on the system. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/135489> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n\n**CVEID:** [CVE-2017-16931](<https://vulners.com/cve/CVE-2017-16931>)** \nDESCRIPTION:** Xmlsoft libxml2 is vulnerable to a buffer overflow, caused by improper handling of parameter-entity references in xmlParserHandlePEReference function. By using a percent character in a DTD name, a remote attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/135488> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1840](<https://vulners.com/cve/CVE-2016-1840>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113334> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1839](<https://vulners.com/cve/CVE-2016-1839>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113333> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1838](<https://vulners.com/cve/CVE-2016-1838>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113332> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1837](<https://vulners.com/cve/CVE-2016-1837>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113331> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1836](<https://vulners.com/cve/CVE-2016-1836>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113330> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1835](<https://vulners.com/cve/CVE-2016-1835>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113329> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1834](<https://vulners.com/cve/CVE-2016-1834>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113328> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1833](<https://vulners.com/cve/CVE-2016-1833>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113327> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1762](<https://vulners.com/cve/CVE-2016-1762>)** \nDESCRIPTION:** Apple Safari and Apple iOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially-crafted XML file, a remote attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/111628> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID: **[CVE-2017-3737](<https://vulners.com/cve/CVE-2017-3737>)** \nDESCRIPTION:** An unspecified vulnerability in multiple Oracle products could allow an unauthenticated attacker to cause low confidentiality impact, low integrity impact, and high availability impact. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/136077> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)\n\n## Affected Products and Versions\n\n * IBM Netezza Analytics 1.2.4 - 3.3.1\n\n## Remediation/Fixes\n\nTo resolve the reported CVEs for IBM Netezza Analytics, please upgrade to the following version: \n\n_Product_| _VRMF_| _Remediation/First Fix_ \n---|---|--- \n_IBM Netezza Analytics_| _3.3.2_| [_Link to Fix Central_](<https://www.ibm.com/support/fixcentral/swg/selectFixes?product=ibm%2FInformation+Management%2FNetezza+Applications&release=ANALYTICS_3.3&platform=All&function=fixId&fixids=3.3.2.0-IM-Netezza-ANALYTICS-fp120659>) \n \n\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-10-18T03:10:29", "type": "ibm", "title": "Security Bulletin: Multiple vulnerabilities in XMLsoft Libxml2 and OpenSSL affect IBM Netezza Analytics", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-1762", "CVE-2016-1833", "CVE-2016-1834", "CVE-2016-1835", "CVE-2016-1836", "CVE-2016-1837", "CVE-2016-1838", "CVE-2016-1839", "CVE-2016-1840", "CVE-2017-16931", "CVE-2017-16932", "CVE-2017-3737"], "modified": "2019-10-18T03:10:29", "id": "E23B2B70071C87B4B30F175BDFB816A59FF7F9127F0905729A27B7EF44524CBC", "href": "https://www.ibm.com/support/pages/node/304225", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T01:50:25", "description": "## Summary\n\nThe libxml2 library is a development toolbox providing the implementation of various XML standards. Multiple vulnerabilities have been discovered in libxml2 used with IBM Security Network Protection.\n\n## Vulnerability Details\n\n**CVEID:** [_CVE-2016-1762_](<https://vulners.com/cve/CVE-2016-1762>)** \nDESCRIPTION:** Apple Safari and Apple iOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially-crafted XML file, a remote attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/111628_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/111628>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) \n\n**CVEID:** [_CVE-2016-1833_](<https://vulners.com/cve/CVE-2016-1833>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113327_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113327>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1834_](<https://vulners.com/cve/CVE-2016-1834>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113328_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113328>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1835_](<https://vulners.com/cve/CVE-2016-1835>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113329_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113329>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1836_](<https://vulners.com/cve/CVE-2016-1836>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113330_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113330>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1837_](<https://vulners.com/cve/CVE-2016-1837>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113331_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113331>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1838_](<https://vulners.com/cve/CVE-2016-1838>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113332_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113332>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-4448_](<https://vulners.com/cve/CVE-2016-4448>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to execute arbitrary code on the system, caused by a format string error. By using a specially crafted html file containing malicious format specifiers, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113523_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113523>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-4449_](<https://vulners.com/cve/CVE-2016-4449>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to obtain sensitive information, caused by a XML external entity (XXE) error when processing XML data by the XML parser. A remote attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113524_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113524>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)\n\n**CVEID:** [_CVE-2016-1839_](<https://vulners.com/cve/CVE-2016-1839>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113333_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113333>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1840_](<https://vulners.com/cve/CVE-2016-1840>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113334_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113334>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-3627_](<https://vulners.com/cve/CVE-2016-3627>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by an error in the xmlStringGetNodeList() function when parsing xml files while in recover mode. An attacker could exploit this vulnerability to exhaust the stack and cause a segmentation fault. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/111586_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/111586>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [_CVE-2016-3705_](<https://vulners.com/cve/CVE-2016-3705>)** \nDESCRIPTION:** libxml2 is vulnerable to a stack-based buffer overflow, caused by an out-of-bounds read of xmlParserEntityCheck() and xmlParseAttValueComplex() functions in parser.c. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/112885_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/112885>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-4447_](<https://vulners.com/cve/CVE-2016-4447>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by a heap-based buffer overflow. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 4.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113522_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113522>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n## Affected Products and Versions\n\nIBM Security Network Protection 5.3.1 \nIBM Security Network Protection 5.3.2\n\n## Remediation/Fixes\n\n_Product_\n\n| _VRMF_| _Remediation/First Fix_ \n---|---|--- \nIBM Security Network Protection| Firmware version 5.3.1| Download Firmware 5.3.1.10 from [IBM Security License Key and Download Center](<https://ibmss.flexnetoperations.com/control/isdl/home>) and upload and install via the Available Updates page of the Local Management Interface. \nIBM Security Network Protection| Firmware version 5.3.2| Install Firmware 5.3.2.4 from [IBM Security License Key and Download Center](<https://ibmss.flexnetoperations.com/control/isdl/home>) and upload and install via the Available Updates page of the Local Management Interface. \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-16T21:44:27", "type": "ibm", "title": "Security Bulletin: Multiple vulnerabilities in libxml2 affect IBM Security Network Protection", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-1762", "CVE-2016-1833", "CVE-2016-1834", "CVE-2016-1835", "CVE-2016-1836", "CVE-2016-1837", "CVE-2016-1838", "CVE-2016-1839", "CVE-2016-1840", "CVE-2016-3627", "CVE-2016-3705", "CVE-2016-4447", "CVE-2016-4448", "CVE-2016-4449"], "modified": "2018-06-16T21:44:27", "id": "4E0F3F37822FD6C37F3F06A94F967EABE3AAC2F9D4382E4932DAA8EA6754AFF7", "href": "https://www.ibm.com/support/pages/node/284687", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T05:51:16", "description": "## Summary\n\nVulnerabilities in libxml2 that is used by IBM Security Identity Governance\n\n## Vulnerability Details\n\n**CVEID:** [_CVE-2016-1762_](<https://vulners.com/cve/CVE-2016-1762>)** \nDESCRIPTION:** Apple Safari and Apple iOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially-crafted XML file, a remote attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/111628_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/111628>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) \n\n**CVEID:** [_CVE-2016-1833_](<https://vulners.com/cve/CVE-2016-1833>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113327_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113327>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1834_](<https://vulners.com/cve/CVE-2016-1834>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113328_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113328>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1835_](<https://vulners.com/cve/CVE-2016-1835>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113329_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113329>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1836_](<https://vulners.com/cve/CVE-2016-1836>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113330_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113330>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1837_](<https://vulners.com/cve/CVE-2016-1837>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113331_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113331>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1838_](<https://vulners.com/cve/CVE-2016-1838>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113332_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113332>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-4448_](<https://vulners.com/cve/CVE-2016-4448>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to execute arbitrary code on the system, caused by a format string error. By using a specially crafted html file containing malicious format specifiers, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113523_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113523>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-4449_](<https://vulners.com/cve/CVE-2016-4449>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to obtain sensitive information, caused by a XML external entity (XXE) error when processing XML data by the XML parser. A remote attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113524_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113524>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)\n\n**CVEID:** [_CVE-2016-1839_](<https://vulners.com/cve/CVE-2016-1839>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113333_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113333>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1840_](<https://vulners.com/cve/CVE-2016-1840>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113334_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113334>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-3627_](<https://vulners.com/cve/CVE-2016-3627>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by an error in the xmlStringGetNodeList() function when parsing xml files while in recover mode. An attacker could exploit this vulnerability to exhaust the stack and cause a segmentation fault. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/111586_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/111586>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [_CVE-2016-3705_](<https://vulners.com/cve/CVE-2016-3705>)** \nDESCRIPTION:** libxml2 is vulnerable to a stack-based buffer overflow, caused by an out-of-bounds read of xmlParserEntityCheck() and xmlParseAttValueComplex() functions in parser.c. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/112885_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/112885>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-4447_](<https://vulners.com/cve/CVE-2016-4447>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by a heap-based buffer overflow. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 4.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113522_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113522>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n## Affected Products and Versions\n\nIBM Security Identity Governance and Intelligence 5.2.1 Virtual Appliance\n\n \n\n\n## Remediation/Fixes\n\nProduct Name\n\n| VRMF | APAR| Remediation/Fix \n---|---|---|--- \nIBM Security Identity Governance and Intelligence| 5.2.1| None| [5.2.1.3-ISS-SIGI-IF0004 ](<https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=Security%2BSystems&product=ibm/Tivoli/IBM+Security+Identity+Governance&release=5.2.1.0&platform=Linux&function=all>) \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-16T21:46:32", "type": "ibm", "title": "Security Bulletin: Multiple vulnerabilities in libxml2 affect IBM Security Identity Governance", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-1762", "CVE-2016-1833", "CVE-2016-1834", "CVE-2016-1835", "CVE-2016-1836", "CVE-2016-1837", "CVE-2016-1838", "CVE-2016-1839", "CVE-2016-1840", "CVE-2016-3627", "CVE-2016-3705", "CVE-2016-4447", "CVE-2016-4448", "CVE-2016-4449"], "modified": "2018-06-16T21:46:32", "id": "200EB5D05FDD22F6EA7DB38F81D5DFDB97686B3E63B80F435FD2CC4BE274FC98", "href": "https://www.ibm.com/support/pages/node/552183", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T21:44:09", "description": "## Summary\n\nHeap-based buffer overflow flaws and denial of service flaws vulnerabilites in libxml2 affect the IBM MQ Appliance. IBM MQ Appliance has addressed the applicable CVEs.\n\n## Vulnerability Details\n\n**CVEID:** [CVE-2016-1762](<https://vulners.com/cve/CVE-2016-1762>) \n**DESCRIPTION:** Apple Safari and Apple iOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially-crafted XML file, a remote attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/111628> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) \n\n**CVEID:** [CVE-2016-1833](<https://vulners.com/cve/CVE-2016-1833>) \n**DESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113327> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1834](<https://vulners.com/cve/CVE-2016-1834>) \n**DESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113328> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1835](<https://vulners.com/cve/CVE-2016-1835>) \n**DESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113329> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1836](<https://vulners.com/cve/CVE-2016-1836>) \n**DESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113330> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1837](<https://vulners.com/cve/CVE-2016-1837>) \n**DESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113331> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1838](<https://vulners.com/cve/CVE-2016-1838>) \n**DESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113332> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-4448](<https://vulners.com/cve/CVE-2016-4448>) \n**DESCRIPTION:** libxml2 could allow a remote attacker to execute arbitrary code on the system, caused by a format string error. By using a specially crafted html file containing malicious format specifiers, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113523> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-4449](<https://vulners.com/cve/CVE-2016-4449>) \n**DESCRIPTION:** libxml2 could allow a remote attacker to obtain sensitive information, caused by a XML external entity (XXE) error when processing XML data by the XML parser. A remote attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113524> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)\n\n**CVEID:** [CVE-2016-1839](<https://vulners.com/cve/CVE-2016-1839>) \n**DESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113333> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1840](<https://vulners.com/cve/CVE-2016-1840>) \n**DESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113334> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-3627](<https://vulners.com/cve/CVE-2016-3627>) \n**DESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by an error in the xmlStringGetNodeList() function when parsing xml files while in recover mode. An attacker could exploit this vulnerability to exhaust the stack and cause a segmentation fault. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/111586> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [CVE-2016-3705](<https://vulners.com/cve/CVE-2016-3705>) \n**DESCRIPTION:** libxml2 is vulnerable to a stack-based buffer overflow, caused by an out-of-bounds read of xmlParserEntityCheck() and xmlParseAttValueComplex() functions in parser.c. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/112885> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-4447](<https://vulners.com/cve/CVE-2016-4447>) \n**DESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by a heap-based buffer overflow. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 4.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113522> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n## Affected Products and Versions\n\nIBM MQ Appliance M2000 \n\nIBM MQ Appliance M2001\n\n## Remediation/Fixes\n\nApply the fix for [APAR IT16192](<https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~WebSphere&product=ibm/WebSphere/IBM+MQ+Appliance+M2000&release=All&platform=All&function=aparId&apars=IT16192>)\n\n## Workarounds and Mitigations\n\nIn most cases the IBM MQ Appliance is not affected by this issue. The exception \nis where you have a high availability configuration where the two appliances are \nnot directly connected (that is, they are remotely situated and connected by means of \na switch or similar).\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-08-13T19:29:38", "type": "ibm", "title": "Security Bulletin: Multiple vulnerabilities in libxml2 affect IBM MQ Appliance", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-1762", "CVE-2016-1833", "CVE-2016-1834", "CVE-2016-1835", "CVE-2016-1836", "CVE-2016-1837", "CVE-2016-1838", "CVE-2016-1839", "CVE-2016-1840", "CVE-2016-3627", "CVE-2016-3705", "CVE-2016-4447", "CVE-2016-4448", "CVE-2016-4449"], "modified": "2019-08-13T19:29:38", "id": "358605AF8F97D25E54C66B7BA57D55084822385633015AAA391E61FCEBB88328", "href": "https://www.ibm.com/support/pages/node/714713", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T21:41:04", "description": "## Summary\n\nSmartCloud Entry is vulerable to libxml2 vulnerabilities. An attacker could exploit these vulnerabilities to obtain sensitive information, execute arbitrary codes, or cause a denial of service, segmentation faults or crahes \nCVE-2016-1762 CVE-2016-1833 CVE-2016-1834 CVE-2016-1835 CVE-2016-1836 CVE-2016-1837 CVE-2016-1838 CVE-2016-4448 CVE-2016-4449 CVE-2016-1839 CVE-2016-1840 CVE-2016-3627 CVE-2016-3705 CVE-2016-4447 \n\n## Vulnerability Details\n\n \n**CVEID:** [_CVE-2016-1762_](<https://vulners.com/cve/CVE-2016-1762>)** \nDESCRIPTION:** Apple Safari and Apple iOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially-crafted XML file, a remote attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/111628_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/111628>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) \n\n**CVEID:** [_CVE-2016-1833_](<https://vulners.com/cve/CVE-2016-1833>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113327_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113327>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1834_](<https://vulners.com/cve/CVE-2016-1834>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113328_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113328>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1835_](<https://vulners.com/cve/CVE-2016-1835>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113329_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113329>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1836_](<https://vulners.com/cve/CVE-2016-1836>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113330_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113330>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1837_](<https://vulners.com/cve/CVE-2016-1837>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113331_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113331>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1838_](<https://vulners.com/cve/CVE-2016-1838>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113332_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113332>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-4448_](<https://vulners.com/cve/CVE-2016-4448>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to execute arbitrary code on the system, caused by a format string error. By using a specially crafted html file containing malicious format specifiers, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113523_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113523>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-4449_](<https://vulners.com/cve/CVE-2016-4449>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to obtain sensitive information, caused by a XML external entity (XXE) error when processing XML data by the XML parser. A remote attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113524_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113524>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)\n\n**CVEID:** [_CVE-2016-1839_](<https://vulners.com/cve/CVE-2016-1839>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113333_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113333>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1840_](<https://vulners.com/cve/CVE-2016-1840>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113334_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113334>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-3627_](<https://vulners.com/cve/CVE-2016-3627>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by an error in the xmlStringGetNodeList() function when parsing xml files while in recover mode. An attacker could exploit this vulnerability to exhaust the stack and cause a segmentation fault. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/111586_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/111586>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [_CVE-2016-3705_](<https://vulners.com/cve/CVE-2016-3705>)** \nDESCRIPTION:** libxml2 is vulnerable to a stack-based buffer overflow, caused by an out-of-bounds read of xmlParserEntityCheck() and xmlParseAttValueComplex() functions in parser.c. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/112885_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/112885>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-4447_](<https://vulners.com/cve/CVE-2016-4447>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by a heap-based buffer overflow. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 4.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113522_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113522>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n## Affected Products and Versions\n\nIBM SmartCloud Entry 2.2.0 through 2.2.0.4 Appliance fix pack 6 \nIBM SmartCloud Entry 2.3.0 through 2.3.0.4 Appliance fix pack 6 \nIBM SmartCloud Entry 2.4.0 through 2.4.0.4 Appliance fix pack 6 \nIBM SmartCloud Entry 3.1.0 through 3.1.0.4 Appliance fix pack 21 \nIBM SmartCloud Entry 3.2.0 through 3.2.0.4 Appliance fix pack 21\n\n## Remediation/Fixes\n\nProduct\n\n| VRMF| APAR| Remediation/First Fix \n---|---|---|--- \nIBM SmartCloud Entry| 2.2| None| IBM SmartCloud Entry 2.2.0 Appliance fix pack 7: \n \n[http://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FOther+software%2FIBM+Starter+Kit+for+Cloud&amp;fixids=2.2.0.4-IBM-SKC_APPL-FP007&amp;source=SAR](<http://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FOther+software%2FIBM+Starter+Kit+for+Cloud&fixids=2.2.0.4-IBM-SKC_APPL-FP007&source=SAR>) \nIBM SmartCloud Entry| 2.3| None| IBM SmartCloud Entry 2.3.0 Appliance fix pack 7: \n \n[http://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FOther+software%2FIBM+SmartCloud+Entry&amp;fixids=2.3.0.4-IBM-SCE_APPL-FP007&amp;source=SAR](<http://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FOther+software%2FIBM+SmartCloud+Entry&fixids=2.3.0.4-IBM-SCE_APPL-FP007&source=SAR>) \nIBM SmartCloud Entry| 2.4| None| IBM SmartCloud Entry 2.4.0 Appliance fix pack 7: \n \n[http://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FOther+software%2FIBM+SmartCloud+Entry&amp;fixids=2.4.0.4-IBM-SCE_APPL-FP007&amp;source=SAR](<http://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FOther+software%2FIBM+SmartCloud+Entry&fixids=2.4.0.4-IBM-SCE_APPL-FP007&source=SAR>) \nIBM SmartCloud Entry| 3.1| None| IBM SmartCloud Entry 3.1.0 Appliance fix pack 22: \n \n[http://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FOther+software%2FIBM+SmartCloud+Entry&amp;fixids=3.1.0.4-IBM-SCE_APPL-FP22&amp;source=SAR](<http://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FOther+software%2FIBM+SmartCloud+Entry&fixids=3.1.0.4-IBM-SCE_APPL-FP22&source=SAR>) \nIBM SmartCloud Entry| 3.2| None| IBM SmartCloud Entry 3.2.0 Appliance fix pack 22: \n \n[http://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FOther+software%2FIBM+SmartCloud+Entry&amp;fixids=3.2.0.4-IBM-SCE_APPL-FP22&amp;source=SAR](<http://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FOther+software%2FIBM+SmartCloud+Entry&fixids=3.2.0.4-IBM-SCE_APPL-FP22&source=SAR>) \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-07-19T00:49:12", "type": "ibm", "title": "Security Bulletin: Libxml2 vulnerabilities affect IBM SmartCloud Entry", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-1762", "CVE-2016-1833", "CVE-2016-1834", "CVE-2016-1835", "CVE-2016-1836", "CVE-2016-1837", "CVE-2016-1838", "CVE-2016-1839", "CVE-2016-1840", "CVE-2016-3627", "CVE-2016-3705", "CVE-2016-4447", "CVE-2016-4448", "CVE-2016-4449"], "modified": "2020-07-19T00:49:12", "id": "6253D6195173C24D2F250E5EBA9E1FFC8DBDFC9645E89016FCD04E6F2D9EBEB3", "href": "https://www.ibm.com/support/pages/node/629559", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T21:52:55", "description": "## Summary\n\nPowerKVM is affected by several vulnerabilities in libxml2. IBM has addressed these vulnerabilities. \n\n\n## Vulnerability Details\n\n**CVEID:** [_CVE-2016-1762_](<https://vulners.com/cve/CVE-2016-1762>)** \nDESCRIPTION:** Apple Safari and Apple iOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially-crafted XML file, a remote attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/111628_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/111628>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) \n\n**CVEID:** [_CVE-2016-1833_](<https://vulners.com/cve/CVE-2016-1833>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113327_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113327>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1834_](<https://vulners.com/cve/CVE-2016-1834>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113328_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113328>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1835_](<https://vulners.com/cve/CVE-2016-1835>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113329_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113329>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1838_](<https://vulners.com/cve/CVE-2016-1838>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113332_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113332>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1839_](<https://vulners.com/cve/CVE-2016-1839>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113333_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113333>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1840_](<https://vulners.com/cve/CVE-2016-1840>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113334_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113334>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-3627_](<https://vulners.com/cve/CVE-2016-3627>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by an error in the xmlStringGetNodeList() function when parsing xml files while in recover mode. An attacker could exploit this vulnerability to exhaust the stack and cause a segmentation fault. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/111586_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/111586>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [_CVE-2016-3705_](<https://vulners.com/cve/CVE-2016-3705>)** \nDESCRIPTION:** libxml2 is vulnerable to a stack-based buffer overflow, caused by an out-of-bounds read of xmlParserEntityCheck() and xmlParseAttValueComplex() functions in parser.c. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/112885_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/112885>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-4447_](<https://vulners.com/cve/CVE-2016-4447>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by a heap-based buffer overflow. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 4.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113522_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113522>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n**CVEID:** [_CVE-2016-4448_](<https://vulners.com/cve/CVE-2016-4448>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to execute arbitrary code on the system, caused by a format string error. By using a specially crafted html file containing malicious format specifiers, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113523_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113523>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-4449_](<https://vulners.com/cve/CVE-2016-4449>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to obtain sensitive information, caused by a XML external entity (XXE) error when processing XML data by the XML parser. A remote attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113524_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113524>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)\n\n**CVEID:** [_CVE-2016-1836_](<https://vulners.com/cve/CVE-2016-1836>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113330_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113330>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1837_](<https://vulners.com/cve/CVE-2016-1837>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113331_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113331>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n## Affected Products and Versions\n\nPowerKVM v2.1 and v3.1\n\n## Remediation/Fixes\n\nCustomers can update PowerKVM systems by using \"yum update\". \n \nFix images are made available via Fix Central. For version 3.1, see [_https://ibm.biz/BdHggw_](<https://ibm.biz/BdHggw>)[_ _](<https://ibm.biz/BdHggw>)for 3.1.0.2 update 1 or later. \n \nFor version 2.1, see PowerKVM 2.1.1.3-65. Update 11 at [_https://ibm.biz/BdEnT8_](<https://ibm.biz/BdEnT8>)[_ _](<https://ibm.biz/BdEnT8>) or later. Customers running v2.1 are, in any case, encouraged to upgrade to v3.1. \n \nFor v2.1 systems currently running fix levels of PowerKVM prior to 2.1.1, please see <http://download4.boulder.ibm.com/sar/CMA/OSA/05e4c/0/README> for prerequisite fixes and instructions.\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-18T01:33:00", "type": "ibm", "title": "Security Bulletin: Multiple vulnerabilities in libxml2 affect PowerKVM", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-1762", "CVE-2016-1833", "CVE-2016-1834", "CVE-2016-1835", "CVE-2016-1836", "CVE-2016-1837", "CVE-2016-1838", "CVE-2016-1839", "CVE-2016-1840", "CVE-2016-3627", "CVE-2016-3705", "CVE-2016-4447", "CVE-2016-4448", "CVE-2016-4449"], "modified": "2018-06-18T01:33:00", "id": "6EFCD4732FDE64576ACD43FB38FF6203523FE01D7229DA15679543D3A766C355", "href": "https://www.ibm.com/support/pages/node/629383", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T05:56:29", "description": "## Summary\n\nHeap-based buffer overflow flaws and denial of service flaws vulnerabilites in libxml2 affect the IBM MQ Appliance. IBM MQ Appliance has addressed the applicable CVEs.\n\n## Vulnerability Details\n\n**CVEID:** [CVE-2016-1762](<https://vulners.com/cve/CVE-2016-1762>)** \nDESCRIPTION:** Apple Safari and Apple iOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially-crafted XML file, a remote attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/111628> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) \n\n**CVEID:** [CVE-2016-1833](<https://vulners.com/cve/CVE-2016-1833>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113327> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1834](<https://vulners.com/cve/CVE-2016-1834>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113328> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1835](<https://vulners.com/cve/CVE-2016-1835>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113329> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1836](<https://vulners.com/cve/CVE-2016-1836>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113330> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1837](<https://vulners.com/cve/CVE-2016-1837>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113331> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1838](<https://vulners.com/cve/CVE-2016-1838>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113332> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-4448](<https://vulners.com/cve/CVE-2016-4448>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to execute arbitrary code on the system, caused by a format string error. By using a specially crafted html file containing malicious format specifiers, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113523> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-4449](<https://vulners.com/cve/CVE-2016-4449>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to obtain sensitive information, caused by a XML external entity (XXE) error when processing XML data by the XML parser. A remote attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113524> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)\n\n**CVEID:** [CVE-2016-1839](<https://vulners.com/cve/CVE-2016-1839>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113333> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-1840](<https://vulners.com/cve/CVE-2016-1840>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113334> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-3627](<https://vulners.com/cve/CVE-2016-3627>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by an error in the xmlStringGetNodeList() function when parsing xml files while in recover mode. An attacker could exploit this vulnerability to exhaust the stack and cause a segmentation fault. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/111586> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [CVE-2016-3705](<https://vulners.com/cve/CVE-2016-3705>)** \nDESCRIPTION:** libxml2 is vulnerable to a stack-based buffer overflow, caused by an out-of-bounds read of xmlParserEntityCheck() and xmlParseAttValueComplex() functions in parser.c. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/112885> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-4447](<https://vulners.com/cve/CVE-2016-4447>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by a heap-based buffer overflow. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 4.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113522> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n## Affected Products and Versions\n\nIBM MQ Appliance M2000 \n\nIBM MQ Appliance M2001\n\n## Remediation/Fixes\n\nApply the fix for [](<https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~WebSphere&product=ibm/WebSphere/IBM+MQ+Appliance+M2000&release=All&platform=All&function=aparId&apars=IT16192>)[APAR IT16192](<https://www-945.ibm.com/support/fixcentral/swg/selectFix?product=ibm/WebSphere/IBM%20MQ%20Appliance%20M2000&fixids=8.0.0.5-IBM-MQ-Appliance-IT16174&function=fixId&parent=ibm/WebSphere>)\n\n## Workarounds and Mitigations\n\nIn most cases the IBM MQ Appliance is not affected by this issue. The exception \nis where you have a high availability configuration where the two appliances are \nnot directly connected (that is, they are remotely situated and connected by means of \na switch or similar).\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-15T07:06:06", "type": "ibm", "title": "Security Bulletin: Multiple vulnerabilities in libxml2 affect IBM MQ Appliance", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-1762", "CVE-2016-1833", "CVE-2016-1834", "CVE-2016-1835", "CVE-2016-1836", "CVE-2016-1837", "CVE-2016-1838", "CVE-2016-1839", "CVE-2016-1840", "CVE-2016-3627", "CVE-2016-3705", "CVE-2016-4447", "CVE-2016-4448", "CVE-2016-4449"], "modified": "2018-06-15T07:06:06", "id": "5ECE7E3FA8FDC553F171BB21AF967A92E32A832FC909BDB48495ACA9421E4E1C", "href": "https://www.ibm.com/support/pages/node/549707", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T21:51:30", "description": "## Summary\n\nA vulnerability has been identified in libxml2 that is embedded in FSM. This bulletin addresses that issue.\n\n## Vulnerability Details\n\n \n**CVEID:** [_CVE-2017-16932_](<https://vulners.com/cve/CVE-2017-16932>)** \nDESCRIPTION:** Xmlsoft libxml2 is vulnerable to a denial of service, caused by an infinite recursion issue in parameter entities. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to exhaust available memory on the system. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/135489_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/135489>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n\n## Affected Products and Versions\n\n \nFlex System Manager 1.3.4.2 \nFlex System Manager 1.3.4.1 \nFlex System Manager 1.3.4.0 \nFlex System Manager 1.3.3.2 \nFlex System Manager 1.3.3.1 \nFlex System Manager 1.3.3.0 \nFlex System Manager 1.3.2.3 \nFlex System Manager 1.3.2.2 \nFlex System Manager 1.3.2.1 \nFlex System Manager 1.3.2.0\n\n## Remediation/Fixes\n\nIBM recommends updating the FSM and all affected remote Common Agent Services (CAS) endpoints using the instructions referenced in this table. \n \n \n\n\nProduct| VRMF| Remediation \n---|---|--- \nFlex System Manager| 1.3.4.0 \n1.3.4.1 \n1.3.4.2| Navigate to the [_Support Portal_](<https://www.ibm.com/support/entry/portal/support/>)_ _and search for technote [847550927](<http://www-01.ibm.com/support/docview.wss?uid=nas769be7782d8bdfd878625825700552750>) for instructions on installing updates for FSM version 1.3.4 and Agents. \nFlex System Manager| 1.3.3.0 \n1.3.3.1 \n1.3.3.2| Navigate to the [_Support Portal_](<https://www.ibm.com/support/entry/portal/support/>)_ _and search for technote [847550927](<http://www-01.ibm.com/support/docview.wss?uid=nas769be7782d8bdfd878625825700552750>) for instructions on installing updates for FSM version 1.3.3 and Agents. \nFlex System Manager| 1.3.2.0 \n1.3.2.1 \n1.3.2.2 \n1.3.2.3| Navigate to the [_Support Portal_](<https://www.ibm.com/support/entry/portal/support/>)_ _and search for technote [847550927](<http://www-01.ibm.com/support/docview.wss?uid=nas769be7782d8bdfd878625825700552750>) for instructions on installing updates for FSM version 1.3.2 and Agents. \n \nFor all other VRMF IBM recommends upgrading to a fixed, supported version/release of the product. \n \nNote: Installation of the fixes provided in the technote will install a cumulative fix package that will update the version of the FSM. Reference the technote for more details. \n \n\n\nYou should verify applying this fix does not cause any compatibility issues. The fix may disable older encrypted protocols by default.\n\nIBM recommends that you review your entire environment to identify other areas where you have enabled weak encryption and take appropriate mitigation and remediation actions.\n\nFor a complete listing of FSM security iFixes go to this technote: [http://www-01.ibm.com/support/docview.wss?uid=nas7797054ebc3d9857486258027006ce4a0&amp;myns=purflex&amp;mync=E&amp;cm_sp=purflex-_-NULL-_-E](<http://www-01.ibm.com/support/docview.wss?uid=nas7797054ebc3d9857486258027006ce4a0&myns=purflex&mync=E&cm_sp=purflex-_-NULL-_-E>)\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-06-18T01:42:30", "type": "ibm", "title": "Security Bulletin: A vulnerability in libxml2 affects IBM Flex System Manager (FSM) (CVE-2017-16932)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-16932"], "modified": "2018-06-18T01:42:30", "id": "EDA97EBBBEA29BD927C5821F3DA34F8BBC9B79F096B723860103434EBF1FD979", "href": "https://www.ibm.com/support/pages/node/664629", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-06-05T17:38:15", "description": "## Summary\n\nIBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter Systems has addressed the following vulnerability in libxml2.\n\n## Vulnerability Details\n\n**Summary**\n\nIBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter Systems has addressed the following vulnerability in libxml2.\n\n**Vulnerability Details**\n\n**CVEID:** [CVE-2017-16932](<https://vulners.com/cve/CVE-2017-16932>)\n\n**Description:** Xmlsoft libxml2 is vulnerable to a denial of service, caused by an infinite recursion issue in parameter entities. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to exhaust available memory on the system.\n\nCVSS Base Score: 7.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/135489> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n**Affected Products and Versions**\n\nProduct | Version \n---|--- \nIBM Integrated Management Module II (IMM2) for System x and Flex Systems | 1AOO \nIBM Integrated Management Module II (IMM2) for BladeCenter Systems | 1AOO \n \n**Remediation/Fixes**\n\nFirmware fix versions are available on Fix Central: <http://www.ibm.com/support/fixcentral/>\n\nProduct | Fixed Version \n---|--- \nIBM Integrated Management Module II (IMM2) for System x and Flex Systems \n(ibm_fw_imm2_1aoo82e-6.60_anyos_noarch) | 1AOO82E-6.60 \nIBM Integrated Management Module II (IMM2) for BladeCenter Systems \n(ibm_fw_imm2_1aoo82e-6.60-bc_anyos_noarch) | 1AOO82E-6.60-bc \n \n**Workarounds and Mitigations**\n\nNone.\n\n**References**\n\n * [Complete CVSS V3 Guide](<http://www.first.org/cvss/user-guide>)\n * [On-line Calculator V3](<http://www.first.org/cvss/calculator/3.0>)\n\n**Related Information** \n[IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) \n[IBM Product Security Incident Response Blog](<https://www.ibm.com/blogs/psirt/>) \n[Lenovo Product Security Advisories](<https://support.lenovo.com/us/en/product_security/home>)\n\n**Acknowledgement**\n\nNone.\n\n**Change History** \n22 March, 2018: Original Version Published\n\n* The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.\n\n**Disclaimer**\n\nAccording to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an \"industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response.\" IBM PROVIDES THE CVSS SCORES \"AS IS\" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2023-04-14T14:32:25", "type": "ibm", "title": "Security Bulletin: Vulnerability in libxml2 affects IBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter Systems (CVE-2017-16932)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-16932"], "modified": "2023-04-14T14:32:25", "id": "2B30B05D895F5EAB2757C70EC42922909454320880E9FB137EE4C5D446813B18", "href": "https://www.ibm.com/support/pages/node/868944", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-02-21T01:52:18", "description": "## Summary\n\nVulnerabilities have been addressed in the Libxml2 component of IBM Cognos Metrics Manager. \n\n## Vulnerability Details\n\n**CVEID:** [_CVE-2016-4658_](<https://vulners.com/cve/CVE-2016-4658>)** \nDESCRIPTION:** The libxml2 library, as used in multiple products, could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error. An attacker could exploit this vulnerability using a specially crafted XML document to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 9.8 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/117175_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/117175>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) \n\n**CVEID:** [_CVE-2017-7375_](<https://vulners.com/cve/CVE-2017-7375>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to obtain sensitive information, caused by missing validation for external entities in xmlParsePEReference. By sending specially-crafted XML data, an attacker could exploit this vulnerability to obtain sensitive information or cause a denial of service. \nCVSS Base Score: 6.5 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/128275_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128275>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L)\n\n**CVEID:** [_CVE-2017-9050_](<https://vulners.com/cve/CVE-2017-9050>)** \nDESCRIPTION:** libxml2 is vulnerable to a heap-based buffer overflow, caused by a buffer over-read flaw in the xmlDictAddString function in dict.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/126277_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126277>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2017-9049_](<https://vulners.com/cve/CVE-2017-9049>)** \nDESCRIPTION:** libxml2 is vulnerable to a heap-based buffer overflow, caused by a buffer over-read flaw in the xmlDictComputeFastKey function in dict.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/126276_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126276>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2017-16932_](<https://vulners.com/cve/CVE-2017-16932>)** \nDESCRIPTION:** Xmlsoft libxml2 is vulnerable to a denial of service, caused by an infinite recursion issue in parameter entities. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to exhaust available memory on the system. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/135489_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/135489>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n**CVEID:** [_CVE-2017-16931_](<https://vulners.com/cve/CVE-2017-16931>)** \nDESCRIPTION:** Xmlsoft libxml2 is vulnerable to a buffer overflow, caused by improper handling of parameter-entity references in xmlParserHandlePEReference function. By using a percent character in a DTD name, a remote attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/135488_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/135488>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n## Affected Products and Versions\n\n * * IBM Cognos Metrics Manager 10.2.2\n * IBM Cognos Metrics Manager 10.2.1\n * IBM Cognos Metrics Manager 10.2\n\n## Remediation/Fixes\n\nThe recommended solution is to apply the fix as soon as practical. As the fix is in a shared component across the Business Intelligence portfolio, applying the BI Interim Fix will resolve the issue. Note that the prerequisites named in the links are also satisfied by an IBM Cognos Metrics Manager install of the same version. \n\n \n| Version| Interim Fix \n---|---|--- \nIBM Cognos Metrics Manager| 10.2.2| [IBM Cognos Business Intelligence 10.2.2 Interim Fix 17](<http://www-01.ibm.com/support/docview.wss?uid=swg24044320>) \nIBM Cognos Metrics Manager| 10.2.1| [IBM Cognos Business Intelligence 10.2.1 Interim Fix 22](<http://www-01.ibm.com/support/docview.wss?uid=swg24044320>) \nIBM Cognos Metrics Manager| 10.2| [IBM Cognos Business Intelligence 10.2 Interim Fix 25](<http://www-01.ibm.com/support/docview.wss?uid=swg24044320>) \n \n\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-15T23:49:47", "type": "ibm", "title": "Security Bulletin: Multiple vulnerabilities in Libxml2 affect IBM Cognos Metrics Manager.", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4658", "CVE-2017-16931", "CVE-2017-16932", "CVE-2017-7375", "CVE-2017-9049", "CVE-2017-9050"], "modified": "2018-06-15T23:49:47", "id": "3F43444F946B02BFDB903A1AAF3D8C43D59EF40358F854CDC9829F77FF6F461E", "href": "https://www.ibm.com/support/pages/node/301567", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T01:52:25", "description": "## Summary\n\nIBM Cognos Business Intelligence uses Libxml2. Multiple vulnerabilites in Libxml2 have been addressed.\n\n## Vulnerability Details\n\n**CVEID:** [_CVE-2016-4658_](<https://vulners.com/cve/CVE-2016-4658>)** \nDESCRIPTION:** The libxml2 library, as used in multiple products, could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error. An attacker could exploit this vulnerability using a specially crafted XML document to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 9.8 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/117175_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/117175>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) \n \n \n**CVEID:** [_CVE-2017-9050_](<https://vulners.com/cve/CVE-2017-9050>)** \nDESCRIPTION:** libxml2 is vulnerable to a heap-based buffer overflow, caused by a buffer over-read flaw in the xmlDictAddString function in dict.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/126277_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126277>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n\n**CVEID:** [_CVE-2017-9049_](<https://vulners.com/cve/CVE-2017-9049>)** \nDESCRIPTION:** libxml2 is vulnerable to a heap-based buffer overflow, caused by a buffer over-read flaw in the xmlDictComputeFastKey function in dict.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/126276_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126276>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2017-9048_](<https://vulners.com/cve/CVE-2017-9048>)** \nDESCRIPTION:** libxml2 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking of the strlen(buf) size in the xmlSnprintfElementContent function in valid.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/126275_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126275>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2017-9047_](<https://vulners.com/cve/CVE-2017-9047>)** \nDESCRIPTION:** libxml2 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the xmlSnprintfElementContent function in valid.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause application to crash. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/126274_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126274>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2017-8872_](<https://vulners.com/cve/CVE-2017-8872>)** \nDESCRIPTION:** libxml2 is vulnerable to a buffer overflow, caused by a a buffer-over-read flaw in the htmlParseTryOrFinish function in HTMLparser.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause a denial of service condition or obtain sensitive information on the system. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/125890_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/125890>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2017-7375_](<https://vulners.com/cve/CVE-2017-7375>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to obtain sensitive information, caused by missing validation for external entities in xmlParsePEReference. By sending specially-crafted XML data, an attacker could exploit this vulnerability to obtain sensitive information or cause a denial of service. \nCVSS Base Score: 6.5 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/128275_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128275>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L)\n\n**CVEID:** [_CVE-2017-5969_](<https://vulners.com/cve/CVE-2017-5969>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by a NULL pointer dereference in the xmlSaveDoc functionality when used in recover mode. By persuading a victim to open a specially crafted XML document, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base Score: 5.5 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/128274_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128274>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)\n\n**CVEID:** [_CVE-2017-16932_](<https://vulners.com/cve/CVE-2017-16932>)** \nDESCRIPTION:** Xmlsoft libxml2 is vulnerable to a denial of service, caused by an infinite recursion issue in parameter entities. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to exhaust available memory on the system. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/135489_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/135489>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n**CVEID:** [_CVE-2017-16931_](<https://vulners.com/cve/CVE-2017-16931>)** \nDESCRIPTION:** Xmlsoft libxml2 is vulnerable to a buffer overflow, caused by improper handling of parameter-entity references in xmlParserHandlePEReference function. By using a percent character in a DTD name, a remote attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/135488_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/135488>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n\n\n## Affected Products and Versions\n\n \nIBM Cognos Business Intelligence Server 10.2.2 \nIBM Cognos Business Intelligence Server 10.2.1.1 \nIBM Cognos Business Intelligence Server 10.2.1 \nIBM Cognos Business Intelligence Server 10.2.0\n\n## Remediation/Fixes\n\nThe recommended solution is to apply the fix for versions listed as soon as practical. \n \n[IBM Cognos Business Intelligence Server 10.2.2](<http://www-01.ibm.com/support/docview.wss?uid=swg24044320>) \n[IBM Cognos Business Intelligence Server 10.2.1.1](<http://www-01.ibm.com/support/docview.wss?uid=swg24044320>) \n[IBM Cognos Business Intelligence Server 10.2.1](<http://www-01.ibm.com/support/docview.wss?uid=swg24044320>) \n[IBM Cognos Business Intelligence Server 10.2.0](<http://www-01.ibm.com/support/docview.wss?uid=swg24044320>) \n \n\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-15T23:47:49", "type": "ibm", "title": "Security Bulletin: IBM Cognos Business Intelligence Server 2017Q4 Security Updater: IBM Cognos Business Intelligence Server is affected by multiple vulnerabilities.", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4658", "CVE-2017-16931", "CVE-2017-16932", "CVE-2017-5969", "CVE-2017-7375", "CVE-2017-8872", "CVE-2017-9047", "CVE-2017-9048", "CVE-2017-9049", "CVE-2017-9050"], "modified": "2018-06-15T23:47:49", "id": "0DDFB99CB8C38EE3AD681E1DDB584ED5008E60962834E9D1EA19DCDBB6940E62", "href": "https://www.ibm.com/support/pages/node/295723", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T05:53:36", "description": "## Summary\n\nA set of Libxml2 vulnerabilities were disclosed by the Libxml2 Project. Libxml2 is used by IBM Streams. IBM Streams has addressed the applicable CVEs. \n \n\n\n## Vulnerability Details\n\n**CVEID:** [_CVE-2016-4447_](<https://vulners.com/cve/CVE-2016-4447>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by a heap-based buffer overflow. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 4.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113522_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113522>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n\n**CVEID:** [_CVE-2016-4448_](<https://vulners.com/cve/CVE-2016-4448>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to execute arbitrary code on the system, caused by a format string error. By using a specially crafted html file containing malicious format specifiers, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113523_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113523>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n\n**CVEID:** [_CVE-2016-4449_](<https://vulners.com/cve/CVE-2016-4449>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to obtain sensitive information, caused by a XML external entity (XXE) error when processing XML data by the XML parser. A remote attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113524_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113524>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) \n \n\n\n## Affected Products and Versions\n\n * * IBM Streams Version 4.1.1.1 and earlier\n * IBM InfoSphere Streams Version 4.0.1.2 and earlier\n * IBM InfoSphere Streams Version 3.2.1.5 and earlier\n * IBM InfoSphere Streams Version 3.1.0.7 and earlier\n * IBM InfoSphere Streams Version 3.0.0.5 and earlier\n * IBM InfoSphere Streams Version 2.0.0.4 and earlier\n * IBM InfoSphere Streams Version 1.2.1.0 \n\n\n## Remediation/Fixes\n\nNOTE: Fix Packs are available on IBM Fix Central. \n\n\n * **Version 4.1.1:**\n * Apply [4.1.1 Fix Pack 2 (4.1.1.2) or higher.](<https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~Information%2BManagement&product=ibm/Information+Management/InfoSphere+Streams&release=4.1.1.0&platform=All&function=all>)\n * **Version 4.0.1:**\n * Apply [4.0.1 Fix Pack 3 (4.0.1.3) or higher.](<https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~Information%2BManagement&product=ibm/Information+Management/InfoSphere+Streams&release=4.0.1.0&platform=All&function=all>)\n * **Version 3.2.1:**\n * Apply [3.2.1 Fix Pack 6 (3.2.1.6) or higher.](<https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~Information%2BManagement&product=ibm/Information+Management/InfoSphere+Streams&release=3.2.1.0&platform=All&function=all>)\n * **Version 3.1.0:**\n * Contact IBM Technical Support.\n * **Version 3.0.0:**\n * Contact IBM Technical Support.\n * **Versions 1.2 and 2.0:**\n * For version 1.x and 2.x, IBM recommends upgrading to a fixed, supported version/release/platform of the product. Customers who cannot upgrade and need to secure their installation should open a PMR with IBM Technical Support and request assistance securing their InfoSphere Streams system against the vulnerabilities identified in this Security Bulletin. \n \n\n\n## Workarounds and Mitigations\n\nNone \n\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-16T13:43:11", "type": "ibm", "title": "Security Bulletin: IBM Streams is affected by Libxml2 vulnerabilities (CVE-2016-4447, CVE-2016-4448, CVE-2016-4449)", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4447", "CVE-2016-4448", "CVE-2016-4449"], "modified": "2018-06-16T13:43:11", "id": "FD0134E542D5A247E77129A86B361F41356357DC01CCAC79F41AF23EACDA7CF6", "href": "https://www.ibm.com/support/pages/node/552671", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T01:48:40", "description": "## Summary\n\nA set of Libxml2 vulnerabilities were disclosed by the Libxml2 Project. Libxml2 is used by Rational Systems Tester. Rational Systems Tester has addressed the applicable CVEs.\n\n## Vulnerability Details\n\n**CVEID:** [CVE-2016-4447](<https://vulners.com/cve/CVE-2016-4447>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by a heap-based buffer overflow. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 4.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113522> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n\n**CVEID:** [CVE-2016-4448](<https://vulners.com/cve/CVE-2016-4448>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to execute arbitrary code on the system, caused by a format string error. By using a specially crafted html file containing malicious format specifiers, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113523> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-4449](<https://vulners.com/cve/CVE-2016-4449>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to obtain sensitive information, caused by a XML external entity (XXE) error when processing XML data by the XML parser. A remote attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113524> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)\n\n## Affected Products and Versions\n\nRational Systems Tester 3.3, 3.3.0.1, 3.3.0.2, 3.3.0.3, 3.3.0.4, 3.3.0.5, 3.3.0.6, 3.3.0.7, 3.3.0.7 Interim Fix 1, 3.3.0.7 Interim Fix 2, 3.3.0.7 Interim Fix 3, 3.3.0.7 Interim Fix 4\n\n## Remediation/Fixes\n\nUpgrade to [Rational Systems Tester Interim Fix 5 for 3.3.0.7](<http://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~Rational&product=ibm/Rational/Rational+Systems+Tester&release=3.3.0.7&platform=All&function=all>)\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-17T05:14:21", "type": "ibm", "title": "Security Bulletin: Rational Systems Tester is affected by Libxml2 vulnerabilities (CVE-2016-4447, CVE-2016-4448, CVE-2016-4449)", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4447", "CVE-2016-4448", "CVE-2016-4449"], "modified": "2018-06-17T05:14:21", "id": "3033CEC46BF22E7E12BC3CCFAA8D29B6F551CF4E9D9382E3751615A2B8453073", "href": "https://www.ibm.com/support/pages/node/283873", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T01:50:25", "description": "## Summary\n\nOpen Source XMLsoft Libxml2 Vulnerabilities affects IBM Security Guardium. IBM Security Guardium has fixed these vulnerabilites \n\n## Vulnerability Details\n\n**CVEID:** [CVE-2016-4447](<https://vulners.com/cve/CVE-2016-4447>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by a heap-based buffer overflow. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 4.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113522> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n\n**CVEID:** [CVE-2016-4448](<https://vulners.com/cve/CVE-2016-4448>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to execute arbitrary code on the system, caused by a format string error. By using a specially crafted html file containing malicious format specifiers, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113523> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n**CVEID:** [CVE-2016-4449](<https://vulners.com/cve/CVE-2016-4449>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to obtain sensitive information, caused by a XML external entity (XXE) error when processing XML data by the XML parser. A remote attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113524> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) \n\n## Affected Products and Versions\n\nIBM Security Guardium V 10, 10.1\n\n## Remediation/Fixes\n\n \n| \n_VRMF_| \n_Remediation/First Fix_ \n---|---|--- \nIBM Security Guardium.| \n_10x_| [_https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=IBM%2BSecurity&amp;product=ibm/Information+Management/InfoSphere+Guardium&amp;release=All&amp;platform=All&amp;function=fixId&amp;fixids=SqlGuard_10.0p6021_SecurityUpdate&amp;includeSupersedes=0&amp;source=fc_](<https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=IBM%2BSecurity&product=ibm/Information+Management/InfoSphere+Guardium&release=All&platform=All&function=fixId&fixids=SqlGuard_10.0p6021_SecurityUpdate&includeSupersedes=0&source=fc>) \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-16T21:44:21", "type": "ibm", "title": "Security Bulletin: IBM Security Guardium is affected by Open Source XMLsoft Libxml2 Vulnerabilities (CVE-2016-4447 CVE-2016-4448 CVE-2016-4449)", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4447", "CVE-2016-4448", "CVE-2016-4449"], "modified": "2018-06-16T21:44:21", "id": "AC55B5CA914D3699B6FFB572364AB471AF9D451850945C25BB12A4641AA0A58C", "href": "https://www.ibm.com/support/pages/node/284267", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T01:52:28", "description": "## Summary\n\nThe vulnerabilities have been addressed in the libxml2 component of IBM Cognos Metrics Manager\n\n## Vulnerability Details\n\n**CVEID:** [_CVE-2016-3705_](<https://vulners.com/cve/CVE-2016-3705>)** \nDESCRIPTION:** libxml2 is vulnerable to a stack-based buffer overflow, caused by an out-of-bounds read of xmlParserEntityCheck() and xmlParseAttValueComplex() functions in parser.c. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/112885_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/112885>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) \n\n**CVEID:** [_CVE-2016-4447_](<https://vulners.com/cve/CVE-2016-4447>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by a heap-based buffer overflow. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 4.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113522_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113522>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n**CVEID:** [_CVE-2016-4448_](<https://vulners.com/cve/CVE-2016-4448>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to execute arbitrary code on the system, caused by a format string error. By using a specially crafted html file containing malicious format specifiers, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113523_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113523>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n## Affected Products and Versions\n\n * * IBM Cognos Metrics Manager 10.2.2\n * IBM Cognos Metrics Manager 10.2.1\n * IBM Cognos Metrics Manager 10.2\n * IBM Cognos Metrics Manager 10.1.1\n\n## Remediation/Fixes\n\nThe recommended solution is to apply the fix as soon as practical. As the fix is in a shared component across the Business Intelligence portfolio, applying the BI Interim Fix will resolve the issue. Note that the prerequisites named in the links are also satisfied by an IBM Cognos Metrics Manager install of the same version. \n\n \n| Version| Interim Fix \n---|---|--- \nIBM Cognos Metrics Manager| 10.2.2| [IBM Cognos Business Intelligence 10.2.2 Interim Fix 13](<http://www-01.ibm.com/support/docview.wss?uid=swg24042721>) \nIBM Cognos Metrics Manager| 10.2.1| [IBM Cognos Business Intelligence 10.2.1 Interim Fix 18](<http://www-01.ibm.com/support/docview.wss?uid=swg24042721>) \nIBM Cognos Metrics Manager| 10.2| [IBM Cognos Business Intelligence 10.2 Interim Fix 21](<http://www-01.ibm.com/support/docview.wss?uid=swg24042721>) \nIBM Cognos Metrics Manager| 10.1.1| [IBM Cognos Business Intelligence 10.1.1 Interim Fix 20](<http://www-01.ibm.com/support/docview.wss?uid=swg24042720>) \n \n\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-15T23:17:12", "type": "ibm", "title": "Security Bulletin: Multiple vulnerabilities in libxml2 affect IBM Cognos Metrics Manager (CVE-2016-3705, CVE-2016-4447, CVE-2016-4448)", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-3705", "CVE-2016-4447", "CVE-2016-4448"], "modified": "2018-06-15T23:17:12", "id": "8525F7239C1CAD00E7619F2085AA69D3228C25DE2068E9816BB597E4AFC46B3F", "href": "https://www.ibm.com/support/pages/node/286633", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T21:50:02", "description": "## Summary\n\nVulnerabilities in libxml2 have been addressed by IBM Flex System switch firmware products listed below. \n\n## Vulnerability Details\n\n**CVEID:** [CVE-2017-5130](<https://vulners.com/cve/CVE-2017-5130>) \n**DESCRIPTION:** Google Chrome is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by libxml2. By persuading a victim to visit a specially-crafted Web site, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/133570> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2017-16932](<https://vulners.com/cve/CVE-2017-16932>) \n**DESCRIPTION:** Xmlsoft libxml2 is vulnerable to a denial of service, caused by an infinite recursion issue in parameter entities. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to exhaust available memory on the system. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/135489> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n**CVEID:** [CVE-2017-15412](<https://vulners.com/cve/CVE-2017-15412>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libXML. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/136046> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-5131](<https://vulners.com/cve/CVE-2016-5131>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libxml. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/115396> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n## Affected Products and Versions\n\n**Product **\n\n| \n\n**Affected Version ** \n \n---|--- \nIBM Flex System Fabric EN4093R 10Gb Scalable Switch firmware | \n\n7.8 \n \nIBM Flex System EN2092 1Gb Ethernet Scalable firmware\n\n| \n\n7.8 \n \nIBM Flex System Fabric GbFSIM 10Gb Scalable Switch firmware\n\n| \n\n7.8 \n \nIBM Flex System CN4093 10Gb ScSE firmware\n\n| \n\n7.8 \n \n## Remediation/Fixes\n\nFirmware fix versions are available on Fix Central: <http://www.ibm.com/support/fixcentral/>\n\n**Product **\n\n| \n\n**Fix Version ** \n \n---|--- \n \nIBM Flex System Fabric EN4093R 10Gb Scalable Switch firmware \n(ibm_fw_scsw_en4093r-7.8.20.0_anyos_noarch)\n\n| \n\n7.8.20.00 \n \nIBM Flex System EN2092 1Gb Ethernet Scalable firmware \n(ibm_fw_scsw_en2092-7.8.20.0_anyos_noarch)\n\n| \n\n7.8.20.00 \n \nIBM Flex System Fabric GbFSIM 10Gb Scalable Switch firmware \n(ibm_fw_scsw_si4093-7.8.20.0_anyos_noarch )\n\n| \n\n7.8.20.00 \n \nIBM Flex System CN4093 10Gb ScSE firmware \n(ibm_fw_scsw_cn4093-7.8.20.0_anyos_noarch)\n\n| \n\n7.8.20.00 \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2018-07-12T18:58:53", "type": "ibm", "title": "Security Bulletin: IBM Flex System switch firmware products are affected by vulnerabilities in libxml2", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-5131", "CVE-2017-15412", "CVE-2017-16932", "CVE-2017-5130"], "modified": "2018-07-12T18:58:53", "id": "8AF09D39919DFCEDA59D30328E778381C2630CD9C097879DBB5204834A432A43", "href": "https://www.ibm.com/support/pages/node/713477", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-21T21:50:10", "description": "## Summary\n\nVulnerabilities in libxml2 have been addressed by IBM BladeCenter Virtual Fabric 10Gb Switch Module. \n\n## Vulnerability Details\n\n**CVEID:** [CVE-2017-5130](<https://vulners.com/cve/CVE-2017-5130>) \n**DESCRIPTION:** Google Chrome is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by libxml2. By persuading a victim to visit a specially-crafted Web site, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/133570> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2017-16932](<https://vulners.com/cve/CVE-2017-16932>) \n**DESCRIPTION:** Xmlsoft libxml2 is vulnerable to a denial of service, caused by an infinite recursion issue in parameter entities. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to exhaust available memory on the system. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/135489> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n**CVEID:** [CVE-2017-15412](<https://vulners.com/cve/CVE-2017-15412>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libXML. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/136046> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-5131](<https://vulners.com/cve/CVE-2016-5131>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libxml. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/115396> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n## Affected Products and Versions\n\n**Product **\n\n| \n\n**Affected Version ** \n \n---|--- \n \nIBM BladeCenter Virtual Fabric 10Gb Switch Module\n\n| \n\n7.8 \n \n## Remediation/Fixes\n\nFirmware fix versions are available on Fix Central: <http://www.ibm.com/support/fixcentral/>\n\n**Product **\n\n| \n\n**Fix Version ** \n \n---|--- \n \nIBM BladeCenter Virtual Fabric 10Gb Switch Module \n(ibm_fw_bcsw_24-10g-7.8.15.0_anyos_noarch)\n\n| \n\n7.8.15.0 \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2018-07-10T21:53:15", "type": "ibm", "title": "Security Bulletin: IBM BladeCenter Virtual Fabric 10Gb Switch Module is affected by vulnerabilites in libxml2", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-5131", "CVE-2017-15412", "CVE-2017-16932", "CVE-2017-5130"], "modified": "2018-07-10T21:53:15", "id": "CC5F277D3ACAE3335BA730A0207062A84F97F8B011460F964107C4802703541B", "href": "https://www.ibm.com/support/pages/node/715837", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-21T21:49:29", "description": "## Summary\n\nIBM BladeCenter Advanced Management Module (AMM) has addressed the following vulnerabilities in libxml2.\n\n## Vulnerability Details\n\n**CVEID:** [CVE-2017-5130](<https://vulners.com/cve/CVE-2017-5130>) \n**DESCRIPTION:** Google Chrome is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by libxml2. By persuading a victim to visit a specially-crafted Web site, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/133570> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2017-16932](<https://vulners.com/cve/CVE-2017-16932>) \n**DESCRIPTION:** Xmlsoft libxml2 is vulnerable to a denial of service, caused by an infinite recursion issue in parameter entities. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to exhaust available memory on the system. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/135489> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n**CVEID:** [CVE-2017-15412](<https://vulners.com/cve/CVE-2017-15412>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libXML. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/136046> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-5131](<https://vulners.com/cve/CVE-2016-5131>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libxml. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/115396> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n## Affected Products and Versions\n\n**Product **\n\n| \n\n**Affected Version ** \n \n---|--- \n \nIBM BladeCenter Advanced Management Module (AMM)\n\n| \n\nBPET \n \n## Remediation/Fixes\n\nFirmware fix versions are available on Fix Central: [http://www.ibm.com/support/fixcentral/](<http://www.ibm.com/support/fixcentral/>)\n\n**Product **\n\n| \n\n**Fix Version ** \n \n---|--- \n \nIBM BladeCenter Advanced Management Module (AMM) \n(ibm_fw_amm_bpet68j-3.68j_anyos_noarch)\n\n| \n\nbpet68j-3.68j \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2018-07-30T22:32:33", "type": "ibm", "title": "Security Bulletin: IBM BladeCenter Advanced Management Module (AMM) is affected by vulnerabilities in libxml2", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-5131", "CVE-2017-15412", "CVE-2017-16932", "CVE-2017-5130"], "modified": "2018-07-30T22:32:33", "id": "734EC285934823350B857E9363520A0225A34B3997BFDBC90357A130A4A91E29", "href": "https://www.ibm.com/support/pages/node/719049", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-13T05:36:19", "description": "## Summary\n\nVulnerabilities in libxml2 have been addressed by IBM RackSwitch firmware products listed below. \n\n## Vulnerability Details\n\n**CVEID:** [CVE-2017-5130](<https://vulners.com/cve/CVE-2017-5130>) \n**DESCRIPTION:** Google Chrome is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by libxml2. By persuading a victim to visit a specially-crafted Web site, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/133570> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2017-16932](<https://vulners.com/cve/CVE-2017-16932>) \n**DESCRIPTION:** Xmlsoft libxml2 is vulnerable to a denial of service, caused by an infinite recursion issue in parameter entities. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to exhaust available memory on the system. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/135489> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n**CVEID:** [CVE-2017-15412](<https://vulners.com/cve/CVE-2017-15412>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libXML. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/136046> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-5131](<https://vulners.com/cve/CVE-2016-5131>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libxml. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/115396> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n## Affected Products and Versions\n\n**Product **\n\n| \n\n**Affected Version ** \n \n---|--- \n \nIBM RackSwitch G8052 \n\n| \n\n7.9 \n \nIBM RackSwitch G8052\n\n| \n\n7.11 \n \nIBM RackSwitch G8124/G8124E\n\n| \n\n7.9 \n \nIBM RackSwitch G8124/G8124E\n\n| \n\n7.11 \n \nIBM RackSwitch G8264\n\n| \n\n7.9 \n \nIBM RackSwitch G8264\n\n| \n\n7.11 \n \nIBM RackSwitch G8264CS\n\n| \n\n7.8 \n \nIBM RackSwitch G8264T\n\n| \n\n7.9 \n \nIBM RackSwitch G8316\n\n| \n\n7.9 \n \nIBM RackSwitch G8332\n\n| \n\n7.7 \n \n## Remediation/Fixes\n\nFirmware fix versions are available on Fix Central: [http://www.ibm.com/support/fixcentral/](<http://www.ibm.com/support/fixcentral/>)\n\n**Product **\n\n| \n\n**Fix Version ** \n \n---|--- \n \nIBM RackSwitch G8052 (G8052_Image_7.9.22.0)\n\n| \n\n7.9.22.0 \n \nIBM RackSwitch G8052 \n(G8052_Image_7.11.12.0)\n\n| \n\n7.11.12.0 \n \nIBM RackSwitch G8124/G8124E \n(G8124_G8124E_Image_7.9.22.0)\n\n| \n\n7.9.22.0 \n \nIBM RackSwitch G8124/G8124E \n(G8124_G8124E_Image_7.11.12.0)\n\n| \n\n7.11.12.0 \n \nIBM RackSwitch G8264 \n(G8264_Image_7.9.22.0)\n\n| \n\n7.9.22.0 \n \nIBM RackSwitch G8264 \n(G8264_Image_7.11.12.0)\n\n| \n\n7.11.12.0 \n \nIBM RackSwitch G8264CS \n(G8264CS_Image_7.8.20.0)\n\n| \n\n7.8.20.0 \n \nIBM RackSwitch G8264T \n(G8264T_Image_7.9.22.0)\n\n| \n\n7.9.22.0 \n \nIBM RackSwitch G8316 \n(G8316_Image_7.9.22.0)\n\n| \n\n7.9.22.0 \n \nIBM RackSwitch G8332 \n(G8332_Image_7.7.28.0)\n\n| \n\n7.7.28.0 \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2018-07-13T17:44:33", "type": "ibm", "title": "Security Bulletin: IBM RackSwitch firmware products are affected by vulnerabilities in libxml2", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-5131", "CVE-2017-15412", "CVE-2017-16932", "CVE-2017-5130"], "modified": "2018-07-13T17:44:33", "id": "E228AE26D557AC2FB8C5AF13926D0970F3BAC5922DC3700312E52FD8E2BD1B47", "href": "https://www.ibm.com/support/pages/node/715799", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-21T05:54:12", "description": "## Summary\n\nThis bulletin addresses several security vulnerabilities that are fixed in IBM Cognos Analytics 11.0.10.0. \n \nIBM Cognos Analytics uses the libxml2 library . Mulitple libxml2 vulnerabilities have been addressed. \n \nA vulnerablity was addressed whereby detailed technical error messages can allow an adversary to gain information about the application and database that could be used to conduct further attacks. \n \n\n\n## Vulnerability Details\n\n**CVEID:** [_CVE-2016-4658_](<https://vulners.com/cve/CVE-2016-4658>)** \nDESCRIPTION:** The libxml2 library, as used in multiple products, could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error. An attacker could exploit this vulnerability using a specially crafted XML document to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 9.8 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/117175_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/117175>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) \n** \nCVEID:** [_CVE-2017-9050_](<https://vulners.com/cve/CVE-2017-9050>)** \nDESCRIPTION:** libxml2 is vulnerable to a heap-based buffer overflow, caused by a buffer over-read flaw in the xmlDictAddString function in dict.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/126277_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126277>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n\n**CVEID:** [_CVE-2017-9049_](<https://vulners.com/cve/CVE-2017-9049>)** \nDESCRIPTION:** libxml2 is vulnerable to a heap-based buffer overflow, caused by a buffer over-read flaw in the xmlDictComputeFastKey function in dict.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/126276_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126276>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2017-9048_](<https://vulners.com/cve/CVE-2017-9048>)** \nDESCRIPTION:** libxml2 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking of the strlen(buf) size in the xmlSnprintfElementContent function in valid.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/126275_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126275>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2017-9047_](<https://vulners.com/cve/CVE-2017-9047>)** \nDESCRIPTION:** libxml2 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the xmlSnprintfElementContent function in valid.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause application to crash. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/126274_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126274>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2017-8872_](<https://vulners.com/cve/CVE-2017-8872>)** \nDESCRIPTION:** libxml2 is vulnerable to a buffer overflow, caused by a a buffer-over-read flaw in the htmlParseTryOrFinish function in HTMLparser.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause a denial of service condition or obtain sensitive information on the system. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/125890_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/125890>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n \n \n**CVEID:** [_CVE-2017-7376_](<https://vulners.com/cve/CVE-2017-7376>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by the incorrect limit used when calculating the port value in xmlParse3986Port function. An attacker could exploit this vulnerability to cause a denial of service. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/128276_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128276>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) \n\n**CVEID:** [_CVE-2017-7375_](<https://vulners.com/cve/CVE-2017-7375>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to obtain sensitive information, caused by missing validation for external entities in xmlParsePEReference. By sending specially-crafted XML data, an attacker could exploit this vulnerability to obtain sensitive information or cause a denial of service. \nCVSS Base Score: 6.5 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/128275_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128275>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L)\n\n**CVEID:** [_CVE-2017-5969_](<https://vulners.com/cve/CVE-2017-5969>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by a NULL pointer dereference in the xmlSaveDoc functionality when used in recover mode. By persuading a victim to open a specially crafted XML document, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base Score: 5.5 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/128274_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128274>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)\n\n \n \n**CVEID:** [_CVE-2017-16932_](<https://vulners.com/cve/CVE-2017-16932>)** \nDESCRIPTION:** Xmlsoft libxml2 is vulnerable to a denial of service, caused by an infinite recursion issue in parameter entities. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to exhaust available memory on the system. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/135489_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/135489>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n\n**CVEID:** [_CVE-2017-16931_](<https://vulners.com/cve/CVE-2017-16931>)** \nDESCRIPTION:** Xmlsoft libxml2 is vulnerable to a buffer overflow, caused by improper handling of parameter-entity references in xmlParserHandlePEReference function. By using a percent character in a DTD name, a remote attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/135488_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/135488>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n \n \n**CVEID:** [_CVE-2016-9711_](<https://vulners.com/cve/CVE-2016-9711>)** \nDESCRIPTION:** IBM Predictive Solutions Foundation (formerly PMQ) reveals sensitive information in detailed error messages that could aid an attacker in further attacks against the system. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/119619_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/119619>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) \n\n## Affected Products and Versions\n\nIBM Cognos Analytics Versions 11.0.0.0 to 11.0.9.0\n\n## Remediation/Fixes\n\nThe recommended solution is to apply IBM Cognos Analytics 11.0.10.0 as soon as practical. \n \n[Downloading IBM Cognos Analytics 11.0.10.0](<http://www-01.ibm.com/support/docview.wss?uid=swg24044517>) \n\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-15T23:51:36", "type": "ibm", "title": "Security Bulletin: Multiple Vulnerabilities in libxml2 affects IBM Cognos Analytics", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4658", "CVE-2016-9711", "CVE-2017-16931", "CVE-2017-16932", "CVE-2017-5969", "CVE-2017-7375", "CVE-2017-7376", "CVE-2017-8872", "CVE-2017-9047", "CVE-2017-9048", "CVE-2017-9049", "CVE-2017-9050"], "modified": "2018-06-15T23:51:36", "id": "1695654077F888DBA5D74372BE319A101D1D52DECCCA129B96319385DBC072A0", "href": "https://www.ibm.com/support/pages/node/567705", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T05:51:22", "description": "## Summary\n\nThere are multiple security vulnerabilities in various components used by IBM Security Identity Manager Virtual Appliance\n\n## Vulnerability Details\n\n**CVEID:** [_CVE-2016-0351_](<https://vulners.com/cve/CVE-2016-0351>)** \nDESCRIPTION:** IBM Security Identity Manager Virtual Appliance could allow a remote attacker to obtain sensitive information, caused by the failure to set the secure flag for the session cookie in SSL mode. By intercepting its transmission within an HTTP session, an attacker could exploit this vulnerability to capture the cookie and obtain sensitive information. \nCVSS Base Score: 3.1 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/111890_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/111890>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N) \n \n**CVEID:** [_CVE-2016-0367_](<https://vulners.com/cve/CVE-2016-0367>)** \nDESCRIPTION:** IBM Security Identity Manager Virtual Appliance displays sensitive information in an error message that an authenticated user could use to perform further attacks against the system. \nCVSS Base Score: 4.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/112072_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/112072>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N) \n \n**CVEID:** [_CVE-2016-0353_](<https://vulners.com/cve/CVE-2016-0353>)** \nDESCRIPTION:** IBM Security Privileged Identity Manager Virtual Appliance could allow a remote attacker to obtain sensitive information, caused by the failure to set the secure flag for the session cookie in SSL mode. By intercepting its transmission within an HTTP session, an attacker could exploit this vulnerability to capture the cookie and obtain sensitive information. \nCVSS Base Score: 3.7 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/111892_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/111892>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N) \n \n**CVEID:** [_CVE-2016-1762_](<https://vulners.com/cve/CVE-2016-1762>)** \nDESCRIPTION:** Apple Safari and Apple iOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially-crafted XML file, a remote attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/111628_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/111628>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) \n\n**CVEID:** [_CVE-2016-1833_](<https://vulners.com/cve/CVE-2016-1833>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113327_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113327>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1834_](<https://vulners.com/cve/CVE-2016-1834>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113328_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113328>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1835_](<https://vulners.com/cve/CVE-2016-1835>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113329_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113329>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1836_](<https://vulners.com/cve/CVE-2016-1836>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113330_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113330>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1837_](<https://vulners.com/cve/CVE-2016-1837>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113331_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113331>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1838_](<https://vulners.com/cve/CVE-2016-1838>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113332_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113332>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-4448_](<https://vulners.com/cve/CVE-2016-4448>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to execute arbitrary code on the system, caused by a format string error. By using a specially crafted html file containing malicious format specifiers, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113523_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113523>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-4449_](<https://vulners.com/cve/CVE-2016-4449>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to obtain sensitive information, caused by a XML external entity (XXE) error when processing XML data by the XML parser. A remote attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113524_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113524>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)\n\n**CVEID:** [_CVE-2016-1839_](<https://vulners.com/cve/CVE-2016-1839>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113333_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113333>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1840_](<https://vulners.com/cve/CVE-2016-1840>)** \nDESCRIPTION:** Apple Mac OS X and Apple IOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error in libxml2. By persuading a victim to open a specially crafted XML file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113334_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113334>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-3705_](<https://vulners.com/cve/CVE-2016-3705>)** \nDESCRIPTION:** libxml2 is vulnerable to a stack-based buffer overflow, caused by an out-of-bounds read of xmlParserEntityCheck() and xmlParseAttValueComplex() functions in parser.c. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/112885_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/112885>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-4447_](<https://vulners.com/cve/CVE-2016-4447>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by a heap-based buffer overflow. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 4.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113522_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113522>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n**CVEID:** [_CVE-2016-3627_](<https://vulners.com/cve/CVE-2016-3627>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by an error in the xmlStringGetNodeList() function when parsing xml files while in recover mode. An attacker could exploit this vulnerability to exhaust the stack and cause a segmentation fault. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/111586_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/111586>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n \n**CVEID:** [_CVE-2015-5194_](<https://vulners.com/cve/CVE-2015-5194>)** \nDESCRIPTION:** Network Time Protocol (NTP) is vulnerable to a denial of service, caused by an uninitialized variable when processing malicious commands. By sending a specially crafted logconfig configuration command, a remote authenticated attacker could exploit this vulnerability to cause the daemon to crash. \nCVSS Base Score: 4.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/107595_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/107595>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L) \n\n**CVEID:** [_CVE-2015-5195_](<https://vulners.com/cve/CVE-2015-5195>)** \nDESCRIPTION:** Network Time Protocol (NTP) is vulnerable to a denial of service, caused by the referencing of a statistics type that was not enabled during compilation by the statistics or filegen configuration command. By sending a specially crafted config command with statistics type, a remote authenticated attacker could exploit this vulnerability to cause a segmentation fault. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/107596_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/107596>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [_CVE-2015-5219_](<https://vulners.com/cve/CVE-2015-5219>)** \nDESCRIPTION:** Network Time Protocol (NTP) is vulnerable to a denial of service, caused by an error in the sntp program. By sending specially crafted NTP packets, a remote attacker from within the local network could exploit this vulnerability to cause the application to enter into an infinite loop. \nCVSS Base Score: 4.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/107597_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/107597>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [_CVE-2015-7691_](<https://vulners.com/cve/CVE-2015-7691>)** \nDESCRIPTION:** Network Time Protocol (NTP) is vulnerable to a denial of service, caused by an error in ntp_crypto.c. An attacker could exploit this vulnerability using a packet containing an extension field with an invalid value for the length of its value field to cause ntpd to crash. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/107449_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/107449>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [_CVE-2015-7692_](<https://vulners.com/cve/CVE-2015-7692>)** \nDESCRIPTION:** Network Time Protocol (NTP) is vulnerable to a denial of service, caused by an error in ntp_crypto.c. An attacker could exploit this vulnerability using a packet containing an extension field with an invalid value for the length of its value field to cause ntpd to crash. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/107450_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/107450>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [_CVE-2015-7701_](<https://vulners.com/cve/CVE-2015-7701>)** \nDESCRIPTION:** Network Time Protocol (NTP) could allow a remote attacker to obtain sensitive information, caused by a memory leak in CRYPTO_ASSOC. An attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/107444_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/107444>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)\n\n**CVEID:** [_CVE-2015-7702_](<https://vulners.com/cve/CVE-2015-7702>)** \nDESCRIPTION:** Network Time Protocol (NTP) is vulnerable to a denial of service, caused by an error in ntp_crypto.c. An attacker could exploit this vulnerability using a packet containing an extension field with an invalid value for the length of its value field to cause ntpd to crash. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/107451_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/107451>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [_CVE-2015-7852_](<https://vulners.com/cve/CVE-2015-7852>)** \nDESCRIPTION:** Network Time Protocol (NTP) is vulnerable to a buffer overflow, caused by improper bounds checking by thecookedprint functionality. By sending an overly long string, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/107439_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/107439>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2015-7703_](<https://vulners.com/cve/CVE-2015-7703>)** \nDESCRIPTION:** Network Time Protocol (NTP) could allow a remote attacker to traverse directories on the system, caused by the failure to enforce local access only of the \"pidfile\" and \"driftfile\" configuration directives. An attacker could exploit this vulnerability to view arbitrary files on the system. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/107445_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/107445>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)\n\n**CVEID:** [_CVE-2015-7977_](<https://vulners.com/cve/CVE-2015-7977>)** \nDESCRIPTION:** NTP is vulnerable to a denial of service, caused by a NULL pointer dereference. By sending a specially crafted ntpdc reslist command, an attacker could exploit this vulnerability to cause a segmentation fault. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/110022_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/110022>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [_CVE-2015-7978_](<https://vulners.com/cve/CVE-2015-7978>)** \nDESCRIPTION:** NTP is vulnerable to a denial of service. By sending a specially crafted reslist command, an attacker could exploit this vulnerability to consume all available stack memory. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/110023_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/110023>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [_CVE-2015-7979_](<https://vulners.com/cve/CVE-2015-7979>)** \nDESCRIPTION:** NTP could allow a remote attacker to bypass security restrictions. By sending specially crafted broadcast packets with bad authentication, an attacker could exploit this vulnerability to cause the target broadcast client to tear down the association with the broadcast server. \nCVSS Base Score: 6.5 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/110024_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/110024>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1547_](<https://vulners.com/cve/CVE-2016-1547>)** \nDESCRIPTION:** NTP is vulnerable to a denial of service, caused by the demobilization of a preemptable client association. By sending specially crafted crypto NAK packets, an attacker could exploit this vulnerability to cause a denial of service. \nCVSS Base Score: 3.7 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/112739_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/112739>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [_CVE-2016-1548_](<https://vulners.com/cve/CVE-2016-1548>)** \nDESCRIPTION:** NTP could allow a remote attacker to bypass security restrictions, caused by an error in the ntpd client. By changing the client from basic client/server mode to interleaved symmetric mode, an attacker could exploit this vulnerability to modify the time of the client or cause a denial of service. \nCVSS Base Score: 7.2 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/112740_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/112740>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L)\n\n**CVEID:** [_CVE-2016-1550_](<https://vulners.com/cve/CVE-2016-1550>)** \nDESCRIPTION:** NTP could allow a local attacker to bypass security restrictions, caused by the failure to use a constant-time memory comparison function when validating the authentication digest on incoming packets. By sending a specially crafted packet with an authentication payload, an attacker could exploit this vulnerability to conduct a timing attack to compute the value of the valid authentication digest. \nCVSS Base Score: 4 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/112742_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/112742>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N)\n\n**CVEID:** [_CVE-2016-2518_](<https://vulners.com/cve/CVE-2016-2518>)** \nDESCRIPTION:** NTP is vulnerable to a denial of service, caused by an error when using a specially crafted packet to create a peer association with hmode &gt; 7\\. An attacker could exploit this vulnerability to cause the MATCH_ASSOC() function to trigger an out-of-bounds read. \nCVSS Base Score: 2 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/112746_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/112746>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:L)\n\n \n\n\n## Affected Products and Versions\n\nIBM Security Identity Manager Virtual Appliance versions 7.0.0.0, 7.0.0.1, 7.0.0.2, 7.0.0.3, 7.0.1.0, 7.0.1.1, 7.0.1.3\n\n## Remediation/Fixes\n\nEnsure that the version listed below is installed on the system. \n\nProduct Version| Fix level \n---|--- \nIBM Security Identity Manager (ISIM) Virtual Appliance releases 7.0.0.0, 7.0.0.1, 7.0.0.2, 7.0.0.3, 7.0.1.0, 7.0.1.1, 7.0.1.3 \n \nNote: Interim Fix 1 (7.0.1.3-ISS-SIM-IF0001) requires ISIM fix pack 7.0.1.3 (7.0.1-ISS-SIM-FP0003) to be installed first. The 7.0.1.3 fix pack is available on Fix Central. \n \nUpgrading from firmware version 7.0.0.0 to 7.0.1.3 requires intermediate upgrade to 7.0.0.2 or 7.0.1.0. Upgrading from 7.0.0.2 or later requires no intermediate upgrade.| Apply \nIBM Security Identity Manager (ISIM)[ 7.0.1.3-ISS-SIM-IF0002](<http://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FTivoli%2FTivoli+Identity+Manager&fixids=7.0.1.3-ISS-SIM-IF0002&source=SAR>) \n \n \n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-16T21:45:37", "type": "ibm", "title": "Security Bulletin: Fixes for Multiple Security Vulnerabilities in IBM Security Identity Manager Virtual Appliance available", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-5194", "CVE-2015-5195", "CVE-2015-5219", "CVE-2015-7691", "CVE-2015-7692", "CVE-2015-7701", "CVE-2015-7702", "CVE-2015-7703", "CVE-2015-7852", "CVE-2015-7977", "CVE-2015-7978", "CVE-2015-7979", "CVE-2016-0351", "CVE-2016-0353", "CVE-2016-0367", "CVE-2016-1547", "CVE-2016-1548", "CVE-2016-1550", "CVE-2016-1762", "CVE-2016-1833", "CVE-2016-1834", "CVE-2016-1835", "CVE-2016-1836", "CVE-2016-1837", "CVE-2016-1838", "CVE-2016-1839", "CVE-2016-1840", "CVE-2016-2518", "CVE-2016-3627", "CVE-2016-3705", "CVE-2016-4447", "CVE-2016-4448", "CVE-2016-4449"], "modified": "2018-06-16T21:45:37", "id": "C9A098A495C84449FE37F5185D9511BAF41B34B7A322B48105FF2EE7EC21E28E", "href": "https://www.ibm.com/support/pages/node/549933", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-06-06T01:36:35", "description": "## Summary\n\nIBM Integrated Management Module (IMM) for System x &amp; BladeCenter has addressed the following vulnerabilities in libxml2.\n\n## Vulnerability Details\n\n**Summary**\n\nIBM Integrated Management Module (IMM) for System x &amp; BladeCenter has addressed the following vulnerabilities in libxml2.\n\n**Vulnerability Details:**\n\n**CVEID:** [CVE-2016-3627](<https://vulners.com/cve/CVE-2016-3627>)\n\n**Description:** libxml2 is vulnerable to a denial of service, caused by an error in the xmlStringGetNodeList() function when parsing xml files while in recover mode. An attacker could exploit this vulnerability to exhaust the stack and cause a segmentation fault.\n\nCVSS Base Score: 5.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/111586> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [CVE-2015-8806](<https://vulners.com/cve/CVE-2015-8806>)\n\n**Description:** Libxml2 is vulnerable to a denial of service, caused by a heap-buffer overread in dict.c. By persuading a victim to open a specially crafted file, a remote attacker could exploit this vulnerability to cause the application to crash.\n\nCVSS Base Score: 4.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/110613> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n**CVEID:** [CVE-2016-4447](<https://vulners.com/cve/CVE-2016-4447>)\n\n**Description:** libxml2 is vulnerable to a denial of service, caused by a heap-based buffer overflow. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and cause the application to crash.\n\nCVSS Base Score: 4.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113522> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n**CVEID:** [CVE-2016-4449](<https://vulners.com/cve/CVE-2016-4449>)\n\n**Description:** libxml2 could allow a remote attacker to obtain sensitive information, caused by a XML external entity (XXE) error when processing XML data by the XML parser. A remote attacker could exploit this vulnerability to obtain sensitive information.\n\nCVSS Base Score: 7.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113524> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)\n\n**Affected Products and Versions**\n\nProduct | Affected Version \n---|--- \nIBM Integrated Management Module (IMM) for System x &amp; BladeCenter | YUOO \n \n**Remediation/Fixes:**\n\nFirmware fix versions are available on Fix Central: \n<http://www.ibm.com/support/fixcentral/>.\n\nProduct | Fix Version \n---|--- \nIBM Integrated Management Module (IMM) for System x &amp; BladeCenter \nibm_fw_imm_yuooh4b-1.53_windows_32-64 \nibm_fw_imm_yuooh4b-1.53_linux_32-64 | YUOOH4B - 1.53 \n \n**Workaround(s) &amp; Mitigation(s):**\n\nNone\n\n**References:**\n\n * [Complete CVSS v3 Guide](<http://www.first.org/cvss/user-guide.html>)\n * [On-line Calculator v3](<http://www.first.org/cvss/calculator/3.0>)\n\n**Related Information:** \n[IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) \n[IBM Product Security Incident Response Blog](<https://www.ibm.com/blogs/psirt/>) \n[Lenovo Product Security Advisories](<https://support.lenovo.com/us/en/product_security/home>)\n\n**Acknowledgement**\n\nNone\n\n**Change History** \n05 June 2017: Original Copy Published\n\n* The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.\n\n**Disclaimer**\n\nAccording to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an \"industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response.\" IBM PROVIDES THE CVSS SCORES \"AS IS\" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2023-04-14T14:32:25", "type": "ibm", "title": "Security Bulletin: Vulnerabilities in libxml2 affect IBM Integrated Management Module (IMM) for System x & BladeCenter", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 4.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-8806", "CVE-2016-3627", "CVE-2016-4447", "CVE-2016-4449"], "modified": "2023-04-14T14:32:25", "id": "A567BE91B0A9E0FCBCD36D47E06524695F4D02838E7362CFF8097C8B9C43BD08", "href": "https://www.ibm.com/support/pages/node/868736", "cvss": {"score": 5.8, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:P"}}, {"lastseen": "2023-02-21T05:56:28", "description": "## Summary\n\nIBM DataPower Gateways has addressed vulnerabilities in processing certain XML files that could cause a denial of service or obtain sensitive information. \n\n## Vulnerability Details\n\n**CVEID:** [_CVE-2016-4448_](<https://vulners.com/cve/CVE-2016-4448>)** \nDESCRIPTION:** `libxml2` could allow a remote attacker to execute arbitrary code on the system, caused by a format string error. By using a specially crafted HTML file that contains malicious format specifiers, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113523_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113523>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n\n**CVEID:** [_CVE-2016-4449_](<https://vulners.com/cve/CVE-2016-4449>)** \nDESCRIPTION:** `libxml2` could allow a remote attacker to obtain sensitive information, caused by a XML external entity (XXE) error when processing XML data by the XML parser. A remote attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113524_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113524>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)\n\n**CVEID:** [_CVE-2016-3627_](<https://vulners.com/cve/CVE-2016-3627>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by an error in the `xmlStringGetNodeList()` function when parsing xml files while in recover mode. An attacker could exploit this vulnerability to exhaust the stack and cause a segmentation fault. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/111586_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/111586>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [_CVE-2016-3705_](<https://vulners.com/cve/CVE-2016-3705>)** \nDESCRIPTION:** `libxml2` is vulnerable to a stack-based buffer overflow, caused by an out-of-bounds `read of xmlParserEntityCheck()` and `xmlParseAttValueComplex()` functions in `parser.c`. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/112885_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/112885>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [_CVE-2016-4447_](<https://vulners.com/cve/CVE-2016-4447>)** \nDESCRIPTION:** `libxml2` is vulnerable to a denial of service, caused by a heap-based buffer overflow. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 4.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/113522_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113522>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n## Affected Products and Versions\n\nIBM DataPower Gateways versions 7.2.0.0 to 7.2.0.8, 7.5.0.0 to 7.5.0.2, and 7.5.1.0 to 7.5.1.1.\n\n## Remediation/Fixes\n\nFix is available in versions 7.2.0.9, 7.5.0.3, and 7.5.1.2. Refer to [APAR IT16307](<http://www-01.ibm.com/support/docview.wss?uid=swg1IT16307>) for URLs to download the fix. \n \nYou should verify applying this fix does not cause any compatibility issues. \n\n\n_For DataPower customers using versions 6.x and earlier versions, IBM recommends upgrading to a fixed, supported version/release/platform of the product. _\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-15T07:06:13", "type": "ibm", "title": "Security Bulletin: Vulnerabilities in XML processing affect IBM DataPower Gateways", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-3627", "CVE-2016-3705", "CVE-2016-4447", "CVE-2016-4448", "CVE-2016-4449"], "modified": "2018-06-15T07:06:13", "id": "2406147E7F1A480D16DAF974D9B99C2725C43B01A994C65A6210C059B36B3A7F", "href": "https://www.ibm.com/support/pages/node/551163", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T05:51:15", "description": "## Summary\n\nVulnerabilities have been identified in the libxml2 library, which is a development toolbox providing the implementation of various XML standards. \n \nIBM Security Access Manager for Mobile uses libxml2 and is affected by these vulnerabilities. \n\n## Vulnerability Details\n\n**CVEID:** [CVE-2016-4448](<https://vulners.com/cve/CVE-2016-4448>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to execute arbitrary code on the system, caused by a format string error. By using a specially crafted html file containing malicious format specifiers, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113523> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n\n**CVEID:** [CVE-2016-4449](<https://vulners.com/cve/CVE-2016-4449>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to obtain sensitive information, caused by a XML external entity (XXE) error when processing XML data by the XML parser. A remote attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113524> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)\n\n**CVEID:** [CVE-2016-3627](<https://vulners.com/cve/CVE-2016-3627>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by an error in the xmlStringGetNodeList() function when parsing xml files while in recover mode. An attacker could exploit this vulnerability to exhaust the stack and cause a segmentation fault. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/111586> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [CVE-2016-3705](<https://vulners.com/cve/CVE-2016-3705>)** \nDESCRIPTION:** libxml2 is vulnerable to a stack-based buffer overflow, caused by an out-of-bounds read of xmlParserEntityCheck() and xmlParseAttValueComplex() functions in parser.c. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/112885> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-4447](<https://vulners.com/cve/CVE-2016-4447>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by a heap-based buffer overflow. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 4.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113522> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n## Affected Products and Versions\n\nIBM Security Access Manager for Mobile 8.0, all firmware versions \n\nIBM Security Access Manager 9.0, all firmware versions\n\n## Remediation/Fixes\n\nThe table below provides links to patches for all affected versions. Follow the installation instructions in the README file included with the patch. \n \n\n\n**Product**| **VRMF**| **APAR**| **Remediation** \n---|---|---|--- \nIBM Security Access Manager for Mobile| 8.0.0.0 - \n8.0.1.4| IV89294 | 1\\. For releases prior to 8.0.1.4, upgrade to 8.0.1.4: \n[8.0.1-ISS-ISAM-FP0004](<http://www-933.ibm.com/support/fixcentral/swg/selectFixes?parent=Security%2BSystems&product=ibm/Tivoli/Security+Access+Manager+for+Mobile&release=8.0&platform=Linux&function=all>) \n2\\. Apply 8.0.1.4 Interim Fix 3: \n[8.0.1.4-ISS-ISAM-IF0003](<http://www-933.ibm.com/support/fixcentral/swg/selectFixes?parent=Security%2BSystems&product=ibm/Tivoli/Security+Access+Manager+for+Mobile&release=8.0&platform=Linux&function=all>) \nIBM Security Access Manager| 9.0 - \n9.0.1.0| IV89330| 1\\. For 9.0 environments, upgrade to 9.0.1.0: \n[IBM Security Access Manager V9.0.1 Multiplatform, Multilingual (CRW4EML) ](<http://www-01.ibm.com/software/passportadvantage/pacustomers.html>) \n2\\. Apply 9.0.1.0 Interim Fix 5: \n[_9.0.1.0-ISS-ISAM-IF0005_](<http://www-933.ibm.com/support/fixcentral/swg/selectFixes?parent=Security%2BSystems&product=ibm/Tivoli/Tivoli+Access+Manager+for+e-business&release=9.0.0.0&platform=All&function=all>) \n \n## Workarounds and Mitigations\n\nNone.\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-16T21:46:39", "type": "ibm", "title": "Security Bulletin: IBM Security Access Manager for Mobile is affected by security vulnerabilities in libxml2", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-3627", "CVE-2016-3705", "CVE-2016-4447", "CVE-2016-4448", "CVE-2016-4449"], "modified": "2018-06-16T21:46:39", "id": "D5DA548187DF2EFE03F7040FF05BC360041CF8C1CFAF6CD126E5A8B7D72A93AC", "href": "https://www.ibm.com/support/pages/node/552317", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T05:51:13", "description": "## Summary\n\nVulnerabilities have been identified in the libxml2 library, which is a development toolbox providing the implementation of various XML standards. \n \nIBM Security Access Manager for Web uses libxml2 and is affected by these vulnerabilities. \n\n\n## Vulnerability Details\n\n**CVEID:** [CVE-2016-4448](<https://vulners.com/cve/CVE-2016-4448>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to execute arbitrary code on the system, caused by a format string error. By using a specially crafted html file containing malicious format specifiers, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 7.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113523> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n\n**CVEID:** [CVE-2016-4449](<https://vulners.com/cve/CVE-2016-4449>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to obtain sensitive information, caused by a XML external entity (XXE) error when processing XML data by the XML parser. A remote attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113524> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)\n\n**CVEID:** [CVE-2016-3627](<https://vulners.com/cve/CVE-2016-3627>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by an error in the xmlStringGetNodeList() function when parsing xml files while in recover mode. An attacker could exploit this vulnerability to exhaust the stack and cause a segmentation fault. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/111586> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [CVE-2016-3705](<https://vulners.com/cve/CVE-2016-3705>)** \nDESCRIPTION:** libxml2 is vulnerable to a stack-based buffer overflow, caused by an out-of-bounds read of xmlParserEntityCheck() and xmlParseAttValueComplex() functions in parser.c. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/112885> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVEID:** [CVE-2016-4447](<https://vulners.com/cve/CVE-2016-4447>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by a heap-based buffer overflow. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 4.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/113522> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n## Affected Products and Versions\n\nIBM Security Access Manager for Web 7.0 appliances \n\nIBM Security Access Manager for Web 8.0, all firmware versions\n\nIBM Security Access Manager 9.0, all firmware versions\n\n## Remediation/Fixes\n\nIBM has provided patches for all affected versions. Follow the installation instructions in the README files included with the patch. \n \n\n\n**Product**| **VRMF**| **APAR**| **Remediation** \n---|---|---|--- \nIBM Security Access Manager for Web| 7.0 (appliance)| IV80986| Apply Interim Fix 26: \n[7.0.0-ISS-WGA-IF0026](<http://www-933.ibm.com/support/fixcentral/swg/selectFixes?parent=Security%2BSystems&product=ibm/Tivoli/Tivoli+Access+Manager+for+e-business&release=7.0.0&platform=All&function=all>) \nIBM Security Access Manager for Web| 8.0.0.0 - \n8.0.1.4| IV89324| 1\\. For versions prior to 8.0.1.4, upgrade to 8.0.1.4:[](<http://www-933.ibm.com/support/fixcentral/swg/selectFixes?parent=Security%2BSystems&product=ibm/Tivoli/Tivoli+Access+Manager+for+e-business&release=8.0.1.3&platform=All&function=all>) \n[_8.0.1-ISS-WGA-FP0004_](<http://www-933.ibm.com/support/fixcentral/swg/selectFixes?parent=Security%2BSystems&product=ibm/Tivoli/Tivoli+Access+Manager+for+e-business&release=8.0.1.3&platform=All&function=all>) \n2\\. Apply 8.0.1.4 Interim Fix 2: \n[_8.0.1.4-ISS-WGA-IF0003_](<http://www-933.ibm.com/support/fixcentral/swg/selectFixes?parent=Security%2BSystems&product=ibm/Tivoli/Tivoli+Access+Manager+for+e-business&release=8.0.1.3&platform=All&function=all>) \nIBM Security Access Manager| 9.0 - \n9.0.1.0| IV89330| 1\\. For versions prior to 9.0.1.0, upgrade to 9.0.1.0: \n[IBM Security Access Manager V9.0.1 Multiplatform, Multilingual (CRW4EML) ](<http://www-01.ibm.com/software/passportadvantage/pacustomers.html>) \n2\\. Apply 9.0.1.0 Interim Fix 5: \n[_9.0.1.0-ISS-ISAM-IF0005_](<http://www-933.ibm.com/support/fixcentral/swg/selectFixes?parent=Security%2BSystems&product=ibm/Tivoli/Tivoli+Access+Manager+for+e-business&release=9.0.0.0&platform=All&function=all>) \n \n## Workarounds and Mitigations\n\nNone.\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-16T21:46:39", "type": "ibm", "title": "Security Bulletin: IBM Security Access Manager for Web is affected by security vulnerabilities in libxml2", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-3627", "CVE-2016-3705", "CVE-2016-4447", "CVE-2016-4448", "CVE-2016-4449"], "modified": "2018-06-16T21:46:39", "id": "E5020E25CC0D31B3DD625C72F6EB591C437E68772CFDB40BEECC3F7C69328CB0", "href": "https://www.ibm.com/support/pages/node/552319", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-06-06T01:37:10", "description": "## Summary\n\nx and BladeCenter systems have addressed the following vulnerabilities in libxml2.\n\n## Vulnerability Details\n\n## Summary\n\nIBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter systems have addressed the following vulnerabilities in libxml2.\n\n**Vulnerability Details:**\n\n**CVE-ID:** [CVE-2015-8806](<https://vulners.com/cve/CVE-2015-8806>)\n\n**Description:** libxml2 is vulnerable to a denial of service, caused by a heap-buffer overread in dict.c. By persuading a victim to open a specially crafted file, a remote attacker could exploit this vulnerability to cause the application to crash.\n\nCVSS Base Score: 4.3 \nCVSS Temporal Score: See <http://exchange.xforce.ibmcloud.com/vulnerabilities/110613> for current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n**CVE-ID:** [CVE-2016-3705](<https://vulners.com/cve/CVE-2016-3705>)\n\n**Description:** libxml2 is vulnerable to a stack-based buffer overflow, caused by an out-of-bounds read of xmlParserEntityCheck() and xmlParseAttValueComplex() functions in parser.c. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.\n\nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <http://exchange.xforce.ibmcloud.com/vulnerabilities/112885> for current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n**CVE-ID:** [CVE-2016-4447](<https://vulners.com/cve/CVE-2016-4447>)\n\n**Description:** libxml2 is vulnerable to a denial of service, caused by a heap-based buffer overflow. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and cause the application to crash.\n\nCVSS Base Score: 4.3 \nCVSS Temporal Score: See <http://exchange.xforce.ibmcloud.com/vulnerabilities/113522> for current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n**CVE-ID:** [CVE-2016-4448](<https://vulners.com/cve/CVE-2016-4448>)\n\n**Description:** libxml2 could allow a remote attacker to execute arbitrary code on the system, caused by a format string error. By using a specially crafted html file containing malicious format specifiers, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash.\n\nCVSS Base Score: 7.3 \nCVSS Temporal Score: See <http://exchange.xforce.ibmcloud.com/vulnerabilities/113523> for current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n**CVE-ID:** [CVE-2016-4449](<https://vulners.com/cve/CVE-2016-4449>)\n\n**Description:** libxml2 could allow a remote attacker to obtain sensitive information, caused by a XML external entity (XXE) error when processing XML data by the XML parser. A remote attacker could exploit this vulnerability to obtain sensitive information.\n\nCVSS Base Score: 7.5 \nCVSS Temporal Score: See [http://exchange.xforce.ibmcloud.com/vulnerabilities/113524](<http://exchange.xforce.ibmcloud.com/vulnerabilities/113524%20>) for current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)\n\n## Affected Products and Versions\n\nProduct | Affected Version \n---|--- \nIBM Integrated Management Module II (IMM2) for System x and Flex Systems | 1AOO \nIBM Integrated Management Module II (IMM2) for BladeCenter Systems | 1AOO \n \n## Remediation/Fixes:\n\nFirmware fix versions are available on Fix Central: \n<http://www.ibm.com/support/fixcentral/>.\n\nProduct | Fix Version \n---|--- \nIBM Integrated Management Module II (IMM2) for System x and Flex Systems \nibm_fw_imm2_1aoo74f-5.80_anyos_noarch | 1AOO74F-5.80 \nIBM Integrated Management Module II (IMM2) for BladeCenter Systems \nibm_fw_imm2_1aoo74f-5.80_bc-anyos_noarch | 1AOO74F-5.80 \n \nYou should verify applying this fix does not cause any compatibility issues.\n\n## Workaround(s) &amp; Mitigation(s):\n\nNone\n\n## References:\n\n * [Complete CVSS v3 Guide](<http://www.first.org/cvss/user-guide.html>)\n * [On-line Calculator v3](<http://www.first.org/cvss/calculator/3.0>)\n\n**Related Information:** \n[IBM Secure Engineering Web Portal](<http://www-01.ibm.com/software/test/wenses/security/>) \n[IBM Product Security Incident Response Blog](<https://www.ibm.com/blogs/psirt/>) \n[Lenovo Product Security Advisories](<https://support.lenovo.com/us/en/product_security/home>)\n\n**Acknowledgement**\n\nNone\n\n**Change History** \n05 October 2016: Original Copy Published\n\n* The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.\n\n**Disclaimer**\n\nAccording to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an \"industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response.\" IBM PROVIDES THE CVSS SCORES \"AS IS\" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2023-04-14T14:32:25", "type": "ibm", "title": "Security Bulletin: Vulnerabilities in libxml2 affect IBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter systems (CVE-2015-8806 CVE-2016-3705 CVE-2016-4447 CVE-2016-4448 CVE-2016-4449)", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-8806", "CVE-2016-3705", "CVE-2016-4447", "CVE-2016-4448", "CVE-2016-4449"], "modified": "2023-04-14T14:32:25", "id": "C31D362422386BC186E797B5A3AA5B80F67C8F35DCEF205F263D55C783C7D663", "href": "https://www.ibm.com/support/pages/node/868590", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}], "debian": [{"lastseen": "2022-12-06T23:35:07", "description": "Package : libxml2\nVersion : 2.8.0+dfsg1-7+wheezy11\nCVE ID : CVE-2017-16931 CVE-2017-16932\n\n\nCVE-2017-16931\n parser.c in libxml2 before 2.9.5 mishandles parameter-entity\n references because the NEXTL macro calls the\n xmlParserHandlePEReference function in the case of a &#x27;%&#x27; character\n in a DTD name.\n\nCVE-2017-16932\n parser.c in libxml2 before 2.9.5 does not prevent infinite\n recursion in parameter entities.\n\n\nFor Debian 7 &quot;Wheezy&quot;, these problems have been fixed in version\n2.8.0+dfsg1-7+wheezy11.\n\nWe recommend that you upgrade your libxml2 packages.\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://wiki.debian.org/LTS", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2017-11-30T14:05:13", "type": "debian", "title": "[SECURITY] [DLA 1194-1] libxml2 security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-16931", "CVE-2017-16932"], "modified": "2017-11-30T14:05:13", "id": "DEBIAN:DLA-1194-1:E9867", "href": "https://lists.debian.org/debian-lts-announce/2017/11/msg00041.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2021-10-23T21:52:15", "description": "Package : mactelnet\nVersion : 0.3.4-1+deb7u1\nCVE ID : CVE-2016-7115\n\n\nCVE-2016-7115\n Buffer overflow in the handle_packet function in mactelnet.c in the\n client in MAC-Telnet 0.4.3 and earlier allows remote TELNET servers to\n execute arbitrary code via a long string in an MT_CPTYPE_ENCRYPTIONKEY\n control packet.\n\nFor Debian 7 &quot;Wheezy&quot;, these problems have been fixed in version\n0.3.4-1+deb7u1.\n\nWe recommend that you upgrade your mactelnet packages.\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://wiki.debian.org/LTS", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 9.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2016-09-25T20:09:02", "type": "debian", "title": "[SECURITY] [DLA 639-1] mactelnet security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7115"], "modified": "2016-09-25T20:09:02", "id": "DEBIAN:DLA-639-1:38C6F", "href": "https://lists.debian.org/debian-lts-announce/2016/09/msg00031.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2021-10-21T22:14:21", "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-3593-1 security@debian.org\nhttps://www.debian.org/security/ Salvatore Bonaccorso\nJune 02, 2016 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : libxml2\nCVE ID : CVE-2015-8806 CVE-2016-1762 CVE-2016-1833 CVE-2016-1834\n CVE-2016-1835 CVE-2016-1836 CVE-2016-1837 CVE-2016-1838\n CVE-2016-1839 CVE-2016-1840 CVE-2016-2073 CVE-2016-3627\n CVE-2016-3705 CVE-2016-4447 CVE-2016-4449 CVE-2016-4483\nDebian Bug : 812807 813613 819006 823405 823414\n\nSeveral vulnerabilities were discovered in libxml2, a library providing\nsupport to read, modify and write XML and HTML files. A remote attacker\ncould provide a specially crafted XML or HTML file that, when processed\nby an application using libxml2, would cause a denial-of-service against\nthe application, or potentially the execution of arbitrary code with the\nprivileges of the user running the application.\n\nFor the stable distribution (jessie), these problems have been fixed in\nversion 2.9.1+dfsg1-5+deb8u2.\n\nWe recommend that you upgrade your libxml2 packages.\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.0"}, "impactScore": 5.9}, "published": "2016-06-02T20:28:31", "type": "debian", "title": "[SECURITY] [DSA 3593-1] libxml2 security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-8806", "CVE-2016-1762", "CVE-2016-1833", "CVE-2016-1834", "CVE-2016-1835", "CVE-2016-1836", "CVE-2016-1837", "CVE-2016-1838", "CVE-2016-1839", "CVE-2016-1840", "CVE-2016-2073", "CVE-2016-3627", "CVE-2016-3705", "CVE-2016-4447", "CVE-2016-4449", "CVE-2016-4483"], "modified": "2016-06-02T20:28:31", "id": "DEBIAN:DSA-3593-1:95A95", "href": "https://lists.debian.org/debian-security-announce/2016/msg00170.html", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-05-02T16:08:24", "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-3593-1 security@debian.org\nhttps://www.debian.org/security/ Salvatore Bonaccorso\nJune 02, 2016 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : libxml2\nCVE ID : CVE-2015-8806 CVE-2016-1762 CVE-2016-1833 CVE-2016-1834\n CVE-2016-1835 CVE-2016-1836 CVE-2016-1837 CVE-2016-1838\n CVE-2016-1839 CVE-2016-1840 CVE-2016-2073 CVE-2016-3627\n CVE-2016-3705 CVE-2016-4447 CVE-2016-4449 CVE-2016-4483\nDebian Bug : 812807 813613 819006 823405 823414\n\nSeveral vulnerabilities were discovered in libxml2, a library providing\nsupport to read, modify and write XML and HTML files. A remote attacker\ncould provide a specially crafted XML or HTML file that, when processed\nby an application using libxml2, would cause a denial-of-service against\nthe application, or potentially the execution of arbitrary code with the\nprivileges of the user running the application.\n\nFor the stable distribution (jessie), these problems have been fixed in\nversion 2.9.1+dfsg1-5+deb8u2.\n\nWe recommend that you upgrade your libxml2 packages.\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2016-06-02T20:28:31", "type": "debian", "title": "[SECURITY] [DSA 3593-1] libxml2 security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-8806", "CVE-2016-1762", "CVE-2016-1833", "CVE-2016-1834", "CVE-2016-1835", "CVE-2016-1836", "CVE-2016-1837", "CVE-2016-1838", "CVE-2016-1839", "CVE-2016-1840", "CVE-2016-2073", "CVE-2016-3627", "CVE-2016-3705", "CVE-2016-4447", "CVE-2016-4449", "CVE-2016-4483"], "modified": "2016-06-02T20:28:31", "id": "DEBIAN:DSA-3593-1:F14D3", "href": "https://lists.debian.org/debian-security-announce/2016/msg00170.html", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-10-23T21:54:40", "description": "Package : qemu\nVersion : 1.1.2+dfsg-6+deb7u15\nCVE ID : CVE-2016-7116\nDebian Bug : 836502 \n\nQuick Emulator(Qemu) built with the VirtFS, host directory sharing via Plan 9\nFile System(9pfs) support, is vulnerable to a directory/path traversal issue.\nIt could occur while creating or accessing files on a shared host directory.\n\nA privileged user inside guest could use this flaw to access undue files on the\nhost. \n\nFor Debian 7 &quot;Wheezy&quot;, these problems have been fixed in version\n1.1.2+dfsg-6+deb7u15.\n\nWe recommend that you upgrade your qemu packages.\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://wiki.debian.org/LTS", "cvss3": {"exploitabilityScore": 1.5, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 6.0, "privilegesRequired": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 4.0}, "published": "2016-09-11T17:42:15", "type": "debian", "title": "[SECURITY] [DLA 618-1] qemu security update", "bulletinFamily": "unix", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 2.1, "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7116"], "modified": "2016-09-11T17:42:15", "id": "DEBIAN:DLA-618-1:F37CE", "href": "https://lists.debian.org/debian-lts-announce/2016/09/msg00011.html", "cvss": {"score": 2.1, "vector": "AV:L/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2021-10-23T21:54:48", "description": "Package : qemu-kvm\nVersion : 1.1.2+dfsg-6+deb7u15\nCVE ID : CVE-2016-7116\n\nqemu-kvm built with the VirtFS, host directory sharing via Plan 9 File System\n(9pfs) support, is vulnerable to a directory/path traversal issue. It could\noccur while creating or accessing files on a shared host directory.\n\nA privileged user inside guest could use this flaw to access undue files on the\nhost. \n\nFor Debian 7 &quot;Wheezy&quot;, these problems have been fixed in version\n1.1.2+dfsg-6+deb7u15.\n\nWe recommend that you upgrade your qemu-kvm packages.\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://wiki.debian.org/LTS", "cvss3": {"exploitabilityScore": 1.5, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 6.0, "privilegesRequired": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 4.0}, "published": "2016-09-11T17:44:21", "type": "debian", "title": "[SECURITY] [DLA 619-1] qemu-kvm security update", "bulletinFamily": "unix", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 2.1, "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7116"], "modified": "2016-09-11T17:44:21", "id": "DEBIAN:DLA-619-1:A90B6", "href": "https://lists.debian.org/debian-lts-announce/2016/09/msg00012.html", "cvss": {"score": 2.1, "vector": "AV:L/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2021-11-30T16:46:22", "description": "Package : libxml2\nVersion : 2.8.0+dfsg1-7+wheezy6\nCVE ID : CVE-2015-8806 CVE-2016-1762 CVE-2016-1833 CVE-2016-1834\n CVE-2016-1835 CVE-2016-1837 CVE-2016-1838 CVE-2016-1839\n CVE-2016-1840 CVE-2016-2073 CVE-2016-3627 CVE-2016-3705\n CVE-2016-4447 CVE-2016-4449 CVE-2016-4483\nDebian Bug : 812807 813613 819006 823405 823414\n\nSeveral vulnerabilities were discovered in libxml2, a library providing\nsupport to read, modify and write XML and HTML files. A remote attacker\ncould provide a specially crafted XML or HTML file that, when processed\nby an application using libxml2, would cause a denial-of-service against\nthe application, or potentially the execution of arbitrary code with the\nprivileges of the user running the application.\n\nFor Debian 7 &quot;Wheezy&quot;, these problems have been fixed in version\n2.8.0+dfsg1-7+wheezy6.\n\nWe recommend that you upgrade your libxml2 packages.\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://wiki.debian.org/LTS", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.0"}, "impactScore": 5.9}, "published": "2016-06-03T19:22:01", "type": "debian", "title": "[SECURITY] [DLA 503-1] libxml2 security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-8806", "CVE-2016-1762", "CVE-2016-1833", "CVE-2016-1834", "CVE-2016-1835", "CVE-2016-1837", "CVE-2016-1838", "CVE-2016-1839", "CVE-2016-1840", "CVE-2016-2073", "CVE-2016-3627", "CVE-2016-3705", "CVE-2016-4447", "CVE-2016-4449", "CVE-2016-4483"], "modified": "2016-06-03T19:22:01", "id": "DEBIAN:DLA-503-1:11947", "href": "https://lists.debian.org/debian-lts-announce/2016/06/msg00004.html", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-10-23T22:06:54", "description": "Package : libxml2\nVersion : 2.8.0+dfsg1-7+wheezy6\nCVE ID : CVE-2015-8806 CVE-2016-1762 CVE-2016-1833 CVE-2016-1834\n CVE-2016-1835 CVE-2016-1837 CVE-2016-1838 CVE-2016-1839\n CVE-2016-1840 CVE-2016-2073 CVE-2016-3627 CVE-2016-3705\n CVE-2016-4447 CVE-2016-4449 CVE-2016-4483\nDebian Bug : 812807 813613 819006 823405 823414\n\nSeveral vulnerabilities were discovered in libxml2, a library providing\nsupport to read, modify and write XML and HTML files. A remote attacker\ncould provide a specially crafted XML or HTML file that, when processed\nby an application using libxml2, would cause a denial-of-service against\nthe application, or potentially the execution of arbitrary code with the\nprivileges of the user running the application.\n\nFor Debian 7 &quot;Wheezy&quot;, these problems have been fixed in version\n2.8.0+dfsg1-7+wheezy6.\n\nWe recommend that you upgrade your libxml2 packages.\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://wiki.debian.org/LTS", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.0"}, "impactScore": 5.9}, "published": "2016-06-03T19:22:01", "type": "debian", "title": "[SECURITY] [DLA 503-1] libxml2 security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-8806", "CVE-2016-1762", "CVE-2016-1833", "CVE-2016-1834", "CVE-2016-1835", "CVE-2016-1837", "CVE-2016-1838", "CVE-2016-1839", "CVE-2016-1840", "CVE-2016-2073", "CVE-2016-3627", "CVE-2016-3705", "CVE-2016-4447", "CVE-2016-4449", "CVE-2016-4483"], "modified": "2016-06-03T19:22:01", "id": "DEBIAN:DLA-503-1:6F8B6", "href": "https://lists.debian.org/debian-lts-announce/2016/06/msg00004.html", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-05-02T19:39:02", "description": "- -------------------------------------------------------------------------\nDebian LTS Advisory DLA-2972-1 debian-lts@lists.debian.org\nhttps://www.debian.org/lts/security/ Anton Gladky\nApril 08, 2022 https://wiki.debian.org/LTS\n- -------------------------------------------------------------------------\n\nPackage : libxml2\nVersion : 2.9.4+dfsg1-2.2+deb9u6\nCVE ID : CVE-2016-9318 CVE-2017-5130 CVE-2017-5969 CVE-2017-16932\n CVE-2022-23308\n\nFive security issues have been discovered in libxml2: XML C parser and toolkit.\n\nCVE-2016-9318\n\n Vulnerable versions do not offer a flag directly indicating that the current\n document may be read but other files may not be opened, which makes it\n easier for remote attackers to conduct XML External Entity (XXE) attacks via\n a crafted document.\n\n\nCVE-2017-5130\n\n Integer overflow in memory debug code, allowed a remote attacker to\n potentially exploit heap corruption via a crafted XML file.\n\n\nCVE-2017-5969\n\n Parser in a recover mode allows remote attackers to cause a denial of service\n (NULL pointer dereference) via a crafted XML document.\n\n\nCVE-2017-16932\n\n When expanding a parameter entity in a DTD, infinite recursion could lead to\n an infinite loop or memory exhaustion.\n\n\nCVE-2022-23308\n\n the application that validates XML using xmlTextReaderRead() with\n XML_PARSE_DTDATTR and XML_PARSE_DTDVALID enabled becomes vulnerable to this\n use-after-free bug. This issue can result in denial of service.\n\nFor Debian 9 stretch, these problems have been fixed in version\n2.9.4+dfsg1-2.2+deb9u6.\n\nWe recommend that you upgrade your libxml2 packages.\n\nFor the detailed security status of libxml2 please refer to\nits security tracker page at:\nhttps://security-tracker.debian.org/tracker/libxml2\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://wiki.debian.org/LTS", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2022-04-08T21:17:02", "type": "debian", "title": "[SECURITY] [DLA 2972-1] libxml2 security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-9318", "CVE-2017-16932", "CVE-2017-5130", "CVE-2017-5969", "CVE-2022-23308"], "modified": "2022-04-08T21:17:02", "id": "DEBIAN:DLA-2972-1:3A4A8", "href": "https://lists.debian.org/debian-lts-announce/2022/04/msg00004.html", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}], "osv": [{"lastseen": "2022-07-21T08:19:59", "description": "\n* [CVE-2017-16931](https://security-tracker.debian.org/tracker/CVE-2017-16931)\nparser.c in libxml2 before 2.9.5 mishandles parameter-entity\n references because the NEXTL macro calls the\n xmlParserHandlePEReference function in the case of a '%' character\n in a DTD name.\n* [CVE-2017-16932](https://security-tracker.debian.org/tracker/CVE-2017-16932)\nparser.c in libxml2 before 2.9.5 does not prevent infinite\n recursion in parameter entities.\n\n\nFor Debian 7 Wheezy, these problems have been fixed in version\n2.8.0+dfsg1-7+wheezy11.\n\n\nWe recommend that you upgrade your libxml2 packages.\n\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: <https://wiki.debian.org/LTS>\n\n\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 9.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-11-30T00:00:00", "type": "osv", "title": "libxml2 - security update", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": true, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-16931", "CVE-2017-16932"], "modified": "2022-07-21T05:51:54", "id": "OSV:DLA-1194-1", "href": "https://osv.dev/vulnerability/DLA-1194-1", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-07-21T08:13:00", "description": "\n* [CVE-2016-7115](https://security-tracker.debian.org/tracker/CVE-2016-7115)\nBuffer overflow in the handle\\_packet function in mactelnet.c in the\n client in MAC-Telnet 0.4.3 and earlier allows remote TELNET servers to\n execute arbitrary code via a long string in an MT\\_CPTYPE\\_ENCRYPTIONKEY\n control packet.\n\n\nFor Debian 7 Wheezy, these problems have been fixed in version\n0.3.4-1+deb7u1.\n\n\nWe recommend that you upgrade your mactelnet packages.\n\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: <https://wiki.debian.org/LTS>\n\n\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 9.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2016-09-25T00:00:00", "type": "osv", "title": "mactelnet - security update", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7115"], "modified": "2022-07-21T05:54:39", "id": "OSV:DLA-639-1", "href": "https://osv.dev/vulnerability/DLA-639-1", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-07-21T08:25:42", "description": "\nSeveral vulnerabilities were discovered in libxml2, a library providing\nsupport to read, modify and write XML and HTML files. A remote attacker\ncould provide a specially crafted XML or HTML file that, when processed\nby an application using libxml2, would cause a denial-of-service against\nthe application, or potentially the execution of arbitrary code with the\nprivileges of the user running the application.\n\n\nFor the stable distribution (jessie), these problems have been fixed in\nversion 2.9.1+dfsg1-5+deb8u2.\n\n\nWe recommend that you upgrade your libxml2 packages.\n\n\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.0"}, "impactScore": 5.9}, "published": "2016-06-02T00:00:00", "type": "osv", "title": "libxml2 - security update", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-3705", "CVE-2016-1840", "CVE-2016-1836", "CVE-2016-1762", "CVE-2016-1834", "CVE-2016-3627", "CVE-2016-4483", "CVE-2016-1835", "CVE-2016-4449", "CVE-2016-1837", "CVE-2016-1838", "CVE-2016-1839", "CVE-2016-4447", "CVE-2015-8806", "CVE-2016-2073", "CVE-2016-1833"], "modified": "2022-07-21T05:49:06", "id": "OSV:DSA-3593-1", "href": "https://osv.dev/vulnerability/DSA-3593-1", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-07-21T08:13:04", "description": "\nqemu-kvm built with the VirtFS, host directory sharing via Plan 9 File System\n(9pfs) support, is vulnerable to a directory/path traversal issue. It could\noccur while creating or accessing files on a shared host directory.\n\n\nA privileged user inside guest could use this flaw to access undue files on the\nhost.\n\n\nFor Debian 7 Wheezy, these problems have been fixed in version\n1.1.2+dfsg-6+deb7u15.\n\n\nWe recommend that you upgrade your qemu-kvm packages.\n\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: <https://wiki.debian.org/LTS>\n\n\n", "cvss3": {"exploitabilityScore": 1.5, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 6.0, "privilegesRequired": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 4.0}, "published": "2016-09-11T00:00:00", "type": "osv", "title": "qemu-kvm - security update", "bulletinFamily": "software", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 2.1, "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7116"], "modified": "2022-07-21T05:54:37", "id": "OSV:DLA-619-1", "href": "https://osv.dev/vulnerability/DLA-619-1", "cvss": {"score": 2.1, "vector": "AV:L/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2022-07-21T08:13:06", "description": "\nQuick Emulator(Qemu) built with the VirtFS, host directory sharing via Plan 9\nFile System(9pfs) support, is vulnerable to a directory/path traversal issue.\nIt could occur while creating or accessing files on a shared host directory.\n\n\nA privileged user inside guest could use this flaw to access undue files on the\nhost.\n\n\nFor Debian 7 Wheezy, these problems have been fixed in version\n1.1.2+dfsg-6+deb7u15.\n\n\nWe recommend that you upgrade your qemu packages.\n\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: <https://wiki.debian.org/LTS>\n\n\n", "cvss3": {"exploitabilityScore": 1.5, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 6.0, "privilegesRequired": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 4.0}, "published": "2016-09-11T00:00:00", "type": "osv", "title": "qemu - security update", "bulletinFamily": "software", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 2.1, "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7116"], "modified": "2022-07-21T05:54:37", "id": "OSV:DLA-618-1", "href": "https://osv.dev/vulnerability/DLA-618-1", "cvss": {"score": 2.1, "vector": "AV:L/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2022-08-05T05:19:41", "description": "\nSeveral vulnerabilities were discovered in libxml2, a library providing\nsupport to read, modify and write XML and HTML files. 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The library uses a vulnerable version of libxml2, causing it to be vulnerable to the following CVEs: 1\\. CVE-2016-9318: XML External Entity (XXE) through a crafted document. 2\\. CVE-2017-16932: Infinite Recursion during parsing. 3\\. CVE-2017-18258: Denial of Service (DoS) through a crafted LZMA file. 4\\. CVE-2018-14404: Null Pointer Dereference when accessing XSL input. 5\\. CVE-2018-14567: Infinite Loop during LZMA decompression.\n", "cvss3": {}, "published": "2018-10-16T03:04:15", "type": "veracode", "title": "Copy-Paste Vulnerability (CPV) Through Libxml2", "bulletinFamily": "software", "cvss2": {}, "cvelist": ["CVE-2016-9318", "CVE-2017-16932", "CVE-2017-18258", "CVE-2018-14404", "CVE-2018-14567"], "modified": "2018-10-17T08:50:15", "id": "VERACODE:7608", "href": "https://sca.analysiscenter.veracode.com/vulnerability-database/security/1/1/sid-7608/summary", "cvss": {"score": 0.0, "vector": "NONE"}}], "openvas": [{"lastseen": "2020-01-27T18:39:15", "description": "The remote host is missing an update for the Huawei EulerOS\n ", "cvss3": {}, "published": "2020-01-23T00:00:00", "type": "openvas", "title": "Huawei EulerOS: Security Advisory for libxml2 (EulerOS-SA-2018-1258)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-16931", "CVE-2017-0663", "CVE-2017-16932"], "modified": "2020-01-23T00:00:00", "id": "OPENVAS:1361412562311220181258", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562311220181258", "sourceData": "# Copyright (C) 2020 Greenbone Networks GmbH\n# Text descriptions are largely excerpted from the referenced\n# advisory, and are Copyright (C) the respective author(s)\n#\n# SPDX-License-Identifier: GPL-2.0-or-later\n#\n# This program is free software; you can redistribute it and/or\n# modify it under the terms of the GNU General Public License\n# as published by the Free Software Foundation; either version 2\n# of the License, or (at your option) any later version.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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