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{"id": "GLSA-202007-44", "vendorId": null, "type": "gentoo", "bulletinFamily": "unix", "title": "FreeXL: Multiple vulnerabilities", "description": "### Background\n\nFreeXL is an open source library to extract valid data from within an Excel (.xls) spreadsheet. \n\n### Description\n\nMultiple vulnerabilities have been discovered in FreeXL. Please review the CVE identifiers referenced below for details. \n\n### Impact\n\nPlease review the referenced CVE identifiers for details.\n\n### Workaround\n\nThere is no known workaround at this time.\n\n### Resolution\n\nAll FreeXL users should upgrade to the latest version:\n \n \n # emerge --sync\n # emerge --ask --oneshot --verbose \">=dev-libs/freexl-1.0.5\"", "published": "2020-07-27T00:00:00", "modified": "2020-07-27T00:00:00", "epss": [{"cve": "CVE-2018-7435", "epss": 0.01199, "percentile": 0.83216, "modified": "2023-06-07"}, {"cve": "CVE-2018-7436", "epss": 0.01199, "percentile": 0.83216, "modified": "2023-06-07"}, {"cve": "CVE-2018-7437", "epss": 0.01199, "percentile": 0.83216, "modified": "2023-06-07"}, {"cve": "CVE-2018-7438", "epss": 0.01199, "percentile": 0.83216, "modified": "2023-06-07"}, {"cve": "CVE-2018-7439", "epss": 0.01199, "percentile": 0.83216, "modified": "2023-06-07"}], "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}, "cvss2": {"cvssV2": {"version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 6.8}, "severity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}, "cvss3": {"cvssV3": {"version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH"}, "exploitabilityScore": 2.8, "impactScore": 5.9}, "href": "https://security.gentoo.org/glsa/202007-44", "reporter": "Gentoo Foundation", "references": [], "cvelist": ["CVE-2018-7435", "CVE-2018-7436", "CVE-2018-7437", "CVE-2018-7438", "CVE-2018-7439"], "immutableFields": [], "lastseen": "2023-06-07T16:42:47", "viewCount": 51, "enchantments": {"dependencies": {"references": [{"type": "cve", "idList": ["CVE-2018-7435", "CVE-2018-7436", "CVE-2018-7437", "CVE-2018-7438", "CVE-2018-7439"]}, {"type": "debian", "idList": ["DEBIAN:DLA-1297-1:19AFC", "DEBIAN:DLA-1297-1:27DB6", "DEBIAN:DSA-4129-1:AC543"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2018-7435", "DEBIANCVE:CVE-2018-7436", "DEBIANCVE:CVE-2018-7437", "DEBIANCVE:CVE-2018-7438", "DEBIANCVE:CVE-2018-7439"]}, {"type": "nessus", "idList": ["DEBIAN_DLA-1297.NASL", "DEBIAN_DSA-4129.NASL", "GENTOO_GLSA-202007-44.NASL", "OPENSUSE-2018-217.NASL"]}, {"type": "openvas", "idList": ["OPENVAS:1361412562310704129", "OPENVAS:1361412562310851712", "OPENVAS:1361412562310891297"]}, {"type": "osv", "idList": ["OSV:DLA-1297-1", "OSV:DSA-4129-1"]}, {"type": "redhatcve", "idList": ["RH:CVE-2018-7435", "RH:CVE-2018-7436", "RH:CVE-2018-7437", "RH:CVE-2018-7438", "RH:CVE-2018-7439"]}, {"type": "suse", "idList": ["OPENSUSE-SU-2018:0569-1", "OPENSUSE-SU-2018:0570-1"]}, {"type": "ubuntucve", "idList": ["UB:CVE-2018-7435", "UB:CVE-2018-7436", "UB:CVE-2018-7437", "UB:CVE-2018-7438", "UB:CVE-2018-7439"]}, {"type": "veracode", "idList": ["VERACODE:6084", "VERACODE:6464"]}]}, "score": {"value": 2.5, "vector": "NONE"}, "backreferences": {"references": [{"type": "cve", "idList": ["CVE-2018-7435", "CVE-2018-7436", "CVE-2018-7437", "CVE-2018-7438", "CVE-2018-7439"]}, {"type": "debian", "idList": ["DEBIAN:DLA-1297-1:19AFC", "DEBIAN:DSA-4129-1:AC543"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2018-7435", "DEBIANCVE:CVE-2018-7436", "DEBIANCVE:CVE-2018-7437", "DEBIANCVE:CVE-2018-7438", "DEBIANCVE:CVE-2018-7439"]}, {"type": "nessus", "idList": ["DEBIAN_DLA-1297.NASL", "DEBIAN_DSA-4129.NASL", "OPENSUSE-2018-217.NASL"]}, {"type": "openvas", "idList": ["OPENVAS:1361412562310704129", "OPENVAS:1361412562310851712"]}, {"type": "redhatcve", "idList": ["RH:CVE-2018-7435", "RH:CVE-2018-7436", "RH:CVE-2018-7437", "RH:CVE-2018-7438", "RH:CVE-2018-7439"]}, {"type": "suse", "idList": ["OPENSUSE-SU-2018:0569-1", "OPENSUSE-SU-2018:0570-1"]}, {"type": "ubuntucve", "idList": ["UB:CVE-2018-7435", "UB:CVE-2018-7436", "UB:CVE-2018-7437", "UB:CVE-2018-7438", "UB:CVE-2018-7439"]}]}, "exploitation": null, "epss": [{"cve": "CVE-2018-7435", "epss": 0.01199, "percentile": 0.83097, "modified": "2023-05-07"}, {"cve": "CVE-2018-7436", "epss": 0.01199, "percentile": 0.83097, "modified": "2023-05-07"}, {"cve": "CVE-2018-7437", "epss": 0.01199, "percentile": 0.83097, "modified": "2023-05-07"}, {"cve": "CVE-2018-7438", "epss": 0.01199, "percentile": 0.83097, "modified": "2023-05-07"}, {"cve": "CVE-2018-7439", "epss": 0.01199, "percentile": 0.83097, "modified": "2023-05-07"}], "vulnersScore": 2.5}, "_state": {"dependencies": 1686158088, "score": 1686156381, "epss": 0}, "_internal": {"score_hash": "1f32bc2386fc1c5043be12b678ed5170"}, "affectedPackage": [{"OS": "Gentoo", "OSVersion": "any", "arch": "all", "packageFilename": "UNKNOWN", "packageVersion": "1.0.5", "operator": "lt", "packageName": "dev-libs/freexl"}]}

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security update", "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"}, "acInsufInfo": false, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-7439", "CVE-2018-7438", "CVE-2018-7435", "CVE-2018-7437", "CVE-2018-7436"], "modified": "2022-08-05T05:18:07", "id": "OSV:DLA-1297-1", "href": "https://osv.dev/vulnerability/DLA-1297-1", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-08-10T07:13:07", "description": "\nMultiple heap buffer over reads were discovered in freexl, a library to\nread Microsoft Excel spreadsheets, which could result in denial of\nservice.\n\n\nFor the oldstable distribution (jessie), these problems have been fixed\nin version 1.0.0g-1+deb8u5.\n\n\nFor the stable distribution (stretch), these problems have been fixed in\nversion 1.0.2-2+deb9u2.\n\n\nWe recommend that you upgrade your freexl packages.\n\n\nFor the detailed security status of freexl please refer to\nits security tracker page at:\n[\\\nhttps://security-tracker.debian.org/tracker/freexl](https://security-tracker.debian.org/tracker/freexl)\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": "2018-03-02T00:00:00", "type": "osv", "title": "freexl - 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