## Releases
* Ubuntu 17.04
* Ubuntu 16.04 ESM
* Ubuntu 14.04 ESM
## Packages
* ruby1.9.1 \- Object-oriented scripting language
* ruby2.0 \- Object-oriented scripting language
* ruby2.3 \- Object-oriented scripting language
It was discovered that Ruby DL::dlopen incorrectly handled opening
libraries. An attacker could possibly use this issue to open libraries with
tainted names. This issue only applied to Ubuntu 14.04 LTS. (CVE-2009-5147)
Tony Arcieri, Jeffrey Walton, and Steffan Ullrich discovered that the Ruby
OpenSSL extension incorrectly handled hostname wildcard matching. This
issue only applied to Ubuntu 14.04 LTS. (CVE-2015-1855)
Christian Hofstaedtler discovered that Ruby Fiddle::Handle incorrectly
handled certain crafted strings. An attacker could use this issue to cause
a denial of service, or possibly execute arbitrary code. This issue only
applied to Ubuntu 14.04 LTS. (CVE-2015-7551)
It was discovered that Ruby Net::SMTP incorrectly handled CRLF sequences. A
remote attacker could possibly use this issue to inject SMTP commands.
(CVE-2015-9096)
Marcin Noga discovered that Ruby incorrectly handled certain arguments in
a TclTkIp class method. An attacker could possibly use this issue to
execute arbitrary code. This issue only affected Ubuntu 14.04 LTS.
(CVE-2016-2337)
It was discovered that Ruby Fiddle::Function.new incorrectly handled
certain arguments. An attacker could possibly use this issue to execute
arbitrary code. This issue only affected Ubuntu 14.04 LTS. (CVE-2016-2339)
It was discovered that Ruby incorrectly handled the initialization vector
(IV) in GCM mode. An attacker could possibly use this issue to bypass
encryption. (CVE-2016-7798)
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A remote attacker could possibly use this issue to inject SMTP commands. (CVE-2015-9096) Marcin Noga discovered that Ruby incorrectly handled certain arguments in a TclTkIp class method. An attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 14.04 LTS. (CVE-2016-2337) It was discovered that Ruby Fiddle::Function.new incorrectly handled certain arguments. An attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 14.04 LTS. (CVE-2016-2339) \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": "2017-08-20T09:10:44", "type": "mageia", "title": "Updated ruby packages fix security vulnerabilities\n", "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-2015-9096", "CVE-2016-2337", "CVE-2016-2339"], "modified": "2017-08-20T09:10:44", "id": "MGASA-2017-0290", "href": "https://advisories.mageia.org/MGASA-2017-0290.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-08-16T04:46:12", "description": "There is an unsafe tainted string vulnerability in Fiddle and DL. 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NOTE: this vulnerability exists because of a\nCVE-2009-5147 regression.\n\n#### Bugs\n\n * <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=796551>\n * <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=796344>\n\n\n#### Notes\n\nAuthor| Note \n---|--- \n[mdeslaur](<https://launchpad.net/~mdeslaur>) | This is the same issue as CVE-2009-5147, except for other releases than 1.9.1\n", "cvss3": {"exploitabilityScore": 2.5, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.4, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2016-03-23T00:00:00", "type": "ubuntucve", "title": "CVE-2015-7551", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2009-5147", "CVE-2015-7551"], "modified": "2016-03-23T00:00:00", "id": "UB:CVE-2015-7551", "href": "https://ubuntu.com/security/CVE-2015-7551", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-08-16T16:27:00", "description": "DL::dlopen in Ruby 1.8, 1.9.0, 1.9.2, 1.9.3, 2.0.0 before patchlevel 648,\nand 2.1 before 2.1.8 opens libraries with tainted names.\n\n#### Notes\n\nAuthor| Note \n---|--- \n[seth-arnold](<https://launchpad.net/~seth-arnold>) | The Debian triage mentions two points, first that the upstream fix has been dropped from upstream for unknown reasons; second, Fiddle in Ruby 2.2 has the same problem. MITRE hasn't (yet?) assigned a CVE for 7269e3de3cee3bbb6ab77fc708f3a10cab00b65e but that may be for their own reasons. \n[mdeslaur](<https://launchpad.net/~mdeslaur>) | DL was removed in 2.2 This is the same issue as CVE-2015-7551, except only for 1.9.1\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "baseScore": 7.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.4}, "published": "2017-03-29T00:00:00", "type": "ubuntucve", "title": "CVE-2009-5147", "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-2009-5147", "CVE-2015-7551"], "modified": "2017-03-29T00:00:00", "id": "UB:CVE-2009-5147", "href": "https://ubuntu.com/security/CVE-2009-5147", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-08-08T20:46:16", "description": "Net::SMTP in Ruby before 2.4.0 is vulnerable to SMTP command injection via\nCRLF sequences in a RCPT TO or MAIL FROM command, as demonstrated by CRLF\nsequences immediately before and after a DATA substring.\n\n#### Bugs\n\n * <https://github.com/rubysec/ruby-advisory-db/issues/215>\n * <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=864860>\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "baseScore": 6.1, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 2.7}, "published": "2017-06-12T00:00:00", "type": "ubuntucve", "title": "CVE-2015-9096", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-9096"], "modified": "2017-06-12T00:00:00", "id": "UB:CVE-2015-9096", "href": "https://ubuntu.com/security/CVE-2015-9096", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-06-28T14:34:03", "description": "An exploitable heap overflow vulnerability exists in the\nFiddle::Function.new \"initialize\" function functionality of Ruby. In\nFiddle::Function.new \"initialize\" heap buffer \"arg_types\" allocation is\nmade based on args array length. Specially constructed object passed as\nelement of args array can increase this array size after mentioned\nallocation and cause heap overflow.\n\n#### Bugs\n\n * <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=851161>\n\n\n#### Notes\n\nAuthor| Note \n---|--- \n[mdeslaur](<https://launchpad.net/~mdeslaur>) | 2.3.0 and later not affected\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": "2017-01-06T00:00:00", "type": "ubuntucve", "title": "CVE-2016-2339", "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-2016-2339"], "modified": "2017-01-06T00:00:00", "id": "UB:CVE-2016-2339", "href": "https://ubuntu.com/security/CVE-2016-2339", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-06-29T15:12:37", "description": "The openssl gem for Ruby uses the same initialization vector (IV) in GCM\nMode (aes-*-gcm) when the IV is set before the key, which makes it easier\nfor context-dependent attackers to bypass the encryption protection\nmechanism.\n\n#### Bugs\n\n * <https://github.com/ruby/openssl/issues/49>\n * <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=842432 (ruby2.3)>\n * <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=842544 (ruby2.1)>\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2017-01-30T00:00:00", "type": "ubuntucve", "title": "CVE-2016-7798", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7798"], "modified": "2017-01-30T00:00:00", "id": "UB:CVE-2016-7798", "href": "https://ubuntu.com/security/CVE-2016-7798", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-06-28T14:34:04", "description": "Type confusion exists in _cancel_eval Ruby's TclTkIp class method. Attacker\npassing different type of object than String as \"retval\" argument can cause\narbitrary code execution.\n\n#### Bugs\n\n * <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=851161>\n\n\n#### Notes\n\nAuthor| Note \n---|--- \n[mdeslaur](<https://launchpad.net/~mdeslaur>) | 2.3.0 and later not affected\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": "2017-01-06T00:00:00", "type": "ubuntucve", "title": "CVE-2016-2337", "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-2016-2337"], "modified": "2017-01-06T00:00:00", "id": "UB:CVE-2016-2337", "href": "https://ubuntu.com/security/CVE-2016-2337", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-09-19T17:17:03", "description": "verify_certificate_identity in the OpenSSL extension in Ruby before 2.0.0\npatchlevel 645, 2.1.x before 2.1.6, and 2.2.x before 2.2.2 does not\nproperly validate hostnames, which allows remote attackers to spoof servers\nvia vectors related to (1) multiple wildcards, (1) wildcards in IDNA names,\n(3) case sensitivity, and (4) non-ASCII characters.\n\n#### Bugs\n\n * <https://bugs.ruby-lang.org/issues/9644>\n\n\n#### Notes\n\nAuthor| Note \n---|--- \n[mdeslaur](<https://launchpad.net/~mdeslaur>) | needs a cert with multiple wildcards\n", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 5.9, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2015-04-09T00:00:00", "type": "ubuntucve", "title": "CVE-2015-1855", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-1855"], "modified": "2015-04-09T00:00:00", "id": "UB:CVE-2015-1855", "href": "https://ubuntu.com/security/CVE-2015-1855", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}], "suse": [{"lastseen": "2017-04-05T13:17:48", "description": "This update for ruby2.2, ruby2.3 fixes the following issues:\n\n Security issues fixed:\n - CVE-2016-2339: heap overflow vulnerability in the\n Fiddle::Function.new"initialize" (boo#1018808)\n - CVE-2015-7551: Unsafe tainted string usage in Fiddle and DL (boo#959495)\n\n Detailed ChangeLog:\n - <a rel=\"nofollow\" href=\"http://svn.ruby-lang.org/repos/ruby/tags/v2_2_6/ChangeLog\">http://svn.ruby-lang.org/repos/ruby/tags/v2_2_6/ChangeLog</a>\n - <a rel=\"nofollow\" href=\"http://svn.ruby-lang.org/repos/ruby/tags/v2_3_3/ChangeLog\">http://svn.ruby-lang.org/repos/ruby/tags/v2_3_3/ChangeLog</a>\n\n", "cvss3": {}, "published": "2017-04-05T15:08:17", "type": "suse", "title": "Security update for ruby2.2, ruby2.3 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-2339", "CVE-2015-7551"], "modified": "2017-04-05T15:08:17", "id": "OPENSUSE-SU-2017:0933-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-04/msg00007.html", "cvss": {"score": 6.4, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:LOW/I:LOW/A:LOW/"}}, {"lastseen": "2017-04-28T17:19:07", "description": "This ruby2.1 update to version 2.1.9 fixes the following issues:\n\n Security issues fixed:\n - CVE-2016-2339: heap overflow vulnerability in the\n Fiddle::Function.new"initialize" (bsc#1018808)\n - CVE-2015-7551: Unsafe tainted string usage in Fiddle and DL (bsc#959495)\n - CVE-2015-3900: hostname validation does not work when fetching gems or\n making API requests (bsc#936032)\n - CVE-2015-1855: Ruby'a OpenSSL extension suffers a vulnerability through\n overly permissive matching of hostnames (bsc#926974)\n - CVE-2014-4975: off-by-one stack-based buffer overflow in the encodes()\n function (bsc#887877)\n\n Bugfixes:\n - SUSEconnect doesn't handle domain wildcards in no_proxy environment\n variable properly (bsc#1014863)\n - Segmentation fault after pack & ioctl & unpack (bsc#909695)\n - Ruby:HTTP Header injection in 'net/http' (bsc#986630)\n\n ChangeLog:\n - <a rel=\"nofollow\" href=\"http://svn.ruby-lang.org/repos/ruby/tags/v2_1_9/ChangeLog\">http://svn.ruby-lang.org/repos/ruby/tags/v2_1_9/ChangeLog</a>\n\n This update was imported from the SUSE:SLE-12:Update update project.\n\n", "cvss3": {}, "published": "2017-04-28T18:11:28", "type": "suse", "title": "Security update for ruby2.1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2015-3900", "CVE-2015-1855", "CVE-2016-2339", "CVE-2015-7551", "CVE-2014-4975"], "modified": "2017-04-28T18:11:28", "id": "OPENSUSE-SU-2017:1128-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-04/msg00034.html", "cvss": {"score": 7.5, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}, {"lastseen": "2017-04-20T11:18:41", "description": "This ruby2.1 update to version 2.1.9 fixes the following issues:\n\n Security issues fixed:\n - CVE-2016-2339: heap overflow vulnerability in the\n Fiddle::Function.new"initialize" (bsc#1018808)\n - CVE-2015-7551: Unsafe tainted string usage in Fiddle and DL (bsc#959495)\n - CVE-2015-3900: hostname validation does not work when fetching gems or\n making API requests (bsc#936032)\n - CVE-2015-1855: Ruby'a OpenSSL extension suffers a vulnerability through\n overly permissive matching of hostnames (bsc#926974)\n - CVE-2014-4975: off-by-one stack-based buffer overflow in the encodes()\n function (bsc#887877)\n\n Bugfixes:\n - SUSEconnect doesn't handle domain wildcards in no_proxy environment\n variable properly (bsc#1014863)\n - Segmentation fault after pack & ioctl & unpack (bsc#909695)\n - Ruby:HTTP Header injection in 'net/http' (bsc#986630)\n\n ChangeLog:\n - <a rel=\"nofollow\" href=\"http://svn.ruby-lang.org/repos/ruby/tags/v2_1_9/ChangeLog\">http://svn.ruby-lang.org/repos/ruby/tags/v2_1_9/ChangeLog</a>\n\n", "cvss3": {}, "published": "2017-04-20T12:08:57", "type": "suse", "title": "Security update for ruby2.1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2015-3900", "CVE-2015-1855", "CVE-2016-2339", "CVE-2015-7551", "CVE-2014-4975"], "modified": "2017-04-20T12:08:57", "id": "SUSE-SU-2017:1067-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-04/msg00024.html", "cvss": {"score": 7.5, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}, {"lastseen": "2017-04-03T19:17:43", "description": "This update for ruby19 fixes the following issues:\n\n Security issue fixed:\n - CVE-2016-2339: heap overflow vulnerability in the\n Fiddle::Function.new"initialize" (bsc#1018808)\n\n Bugfixes:\n - fix small mistake in the backport for (bsc#986630)\n - HTTP Header injection in 'net/http' (bsc#986630)\n - make the testsuite work with our new openssl requirements\n\n", "cvss3": {}, "published": "2017-04-03T21:09:44", "type": "suse", "title": "Security update for ruby19 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-2339"], "modified": "2017-04-03T21:09:44", "id": "SUSE-SU-2017:0914-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-04/msg00006.html", "cvss": {"score": 6.4, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:LOW/I:LOW/A:LOW/"}}], "fedora": [{"lastseen": "2020-12-21T08:17:53", "description": "Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in Perl). It is simple, straight-forward, and extensible. ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "baseScore": 7.3, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.4}, "published": "2016-01-08T03:36:39", "type": "fedora", "title": "[SECURITY] Fedora 22 Update: ruby-2.2.4-47.fc22", "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"}, "acInsufInfo": true, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2009-5147", "CVE-2015-7551"], "modified": "2016-01-08T03:36:39", "id": "FEDORA:C61746129C20", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/ZPR74GWFHDGKOFQFS2T3D2OGSKWLSQE6/", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2020-12-21T08:17:53", "description": "Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in Perl). It is simple, straight-forward, and extensible. ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "baseScore": 7.3, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.4}, "published": "2015-12-29T22:26:04", "type": "fedora", "title": "[SECURITY] Fedora 23 Update: ruby-2.2.4-47.fc23", "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"}, "acInsufInfo": true, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2009-5147", "CVE-2015-7551"], "modified": "2015-12-29T22:26:04", "id": "FEDORA:9BD64601DA2B", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/2QQ7NS4KMYTG6SH4GDOVQRQIZWEH543U/", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2020-12-21T08:17:54", "description": "Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in Perl). It is simple, straight-forward, and extensible. ", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "LOW", "baseScore": 6.1, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "userInteraction": "REQUIRED", "version": "3.0"}, "impactScore": 2.7}, "published": "2017-08-22T12:50:07", "type": "fedora", "title": "[SECURITY] Fedora 25 Update: ruby-2.3.4-63.fc25", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-9096"], "modified": "2017-08-22T12:50:07", "id": "FEDORA:444C26012FEA", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/4ACU2LS24Q6HSYVPGMK2S6KZZGN76BVX/", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2020-12-21T08:17:54", "description": "Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in Perl). It is simple, straight-forward, and extensible. ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2017-08-04T19:48:31", "type": "fedora", "title": "[SECURITY] Fedora 24 Update: ruby-2.3.3-62.fc24", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": true, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7798"], "modified": "2017-08-04T19:48:31", "id": "FEDORA:009C660129DA", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/AADRTVZNW4EOPTDOM6MFTETR2I3RRV6M/", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2020-12-21T08:17:54", "description": "Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in Perl). It is simple, straight-forward, and extensible. ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2017-08-04T20:51:00", "type": "fedora", "title": "[SECURITY] Fedora 25 Update: ruby-2.3.3-62.fc25", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": true, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7798"], "modified": "2017-08-04T20:51:00", "id": "FEDORA:BDC5661615F6", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/ELXRAJGGULQR5ZYUXRLNFR7Q7LHPFXJW/", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2020-12-21T08:17:52", "description": "Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in Perl). It is simple, straight-forward, and extensible. ", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "baseScore": 5.9, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2015-04-23T16:09:56", "type": "fedora", "title": "[SECURITY] Fedora 22 Update: ruby-2.2.2-11.fc22", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-1855"], "modified": "2015-04-23T16:09:56", "id": "FEDORA:D39826087CB1", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/SYAKOX35PQUW2WO425O6LJN7OQUJW7NY/", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2020-12-21T08:17:53", "description": "Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in Perl). It is simple, straight-forward, and extensible. ", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "baseScore": 5.9, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2015-04-28T13:11:23", "type": "fedora", "title": "[SECURITY] Fedora 21 Update: ruby-2.1.6-27.fc21", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-1855"], "modified": "2015-04-28T13:11:23", "id": "FEDORA:82A1D6048FCD", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/4KZXFS2XR4PVVTOJGTC72NHQLED5GDNG/", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}], "freebsd": [{"lastseen": "2023-08-16T02:56:06", "description": "\n\nRuby developer reports:\n\nThere is an unsafe tainted string vulnerability in Fiddle and DL.\n\t This issue was originally reported and fixed with CVE-2009-5147 in\n\t\tDL, but reappeared after DL was reimplemented using Fiddle and\n\t\tlibffi.\nAnd, about DL, CVE-2009-5147 was fixed at Ruby 1.9.1, but not\n\t fixed at other branches, then rubies which bundled DL except Ruby\n\t\t1.9.1 are still vulnerable.\n\n\n", "cvss3": {"exploitabilityScore": 2.5, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.4, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2015-12-16T00:00:00", "type": "freebsd", "title": "Ruby -- unsafe tainted string vulnerability", "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-2009-5147", "CVE-2015-7551"], "modified": "2015-12-16T00:00:00", "id": "3B50881D-1860-4721-AAB1-503290E23F6C", "href": "https://vuxml.freebsd.org/freebsd/3b50881d-1860-4721-aab1-503290e23f6c.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-09-21T12:14:04", "description": "\n\nRuby Developers report:\n\nAfter reviewing RFC 6125 and RFC 5280, we found multiple violations\n\t of matching hostnames and particularly wildcard certificates.\nRuby\u2019s OpenSSL extension will now provide a string-based matching\n\t algorithm which follows more strict behavior, as recommended by\n\t these RFCs. In particular, matching of more than one wildcard per\n\t subject/SAN is no-longer allowed. As well, comparison of these\n\t values are now case-insensitive.\n\n\n", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 5.9, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2015-04-13T00:00:00", "type": "freebsd", "title": "Ruby -- OpenSSL Hostname Verification Vulnerability", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-1855"], "modified": "2015-09-23T00:00:00", "id": "D4379F59-3E9B-49EB-933B-61DE4D0B0FDB", "href": "https://vuxml.freebsd.org/freebsd/d4379f59-3e9b-49eb-933b-61de4d0b0fdb.html", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}], "cve": [{"lastseen": "2023-08-13T13:18:43", "description": "The Fiddle::Handle implementation in ext/fiddle/handle.c in Ruby before 2.0.0-p648, 2.1 before 2.1.8, and 2.2 before 2.2.4, as distributed in Apple OS X before 10.11.4 and other products, mishandles tainting, which allows context-dependent attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted string, related to the DL module and the libffi library. NOTE: this vulnerability exists because of a CVE-2009-5147 regression.", "cvss3": {"exploitabilityScore": 2.5, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.4, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2016-03-24T01:59:00", "type": "cve", "title": "CVE-2015-7551", "cwe": ["CWE-20"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2009-5147", "CVE-2015-7551"], "modified": "2018-03-28T01:29:00", "cpe": ["cpe:/a:ruby-lang:ruby:2.2.2", "cpe:/a:ruby-lang:ruby:2.1.6", "cpe:/a:ruby-lang:ruby:2.2.0", "cpe:/o:apple:mac_os_x:10.11.3", "cpe:/a:ruby-lang:ruby:2.1.0", "cpe:/a:ruby-lang:ruby:2.1.7", "cpe:/a:ruby-lang:ruby:2.1.1", "cpe:/a:ruby-lang:ruby:2.2.3", "cpe:/a:ruby-lang:ruby:2.1.3", "cpe:/a:ruby-lang:ruby:2.1.4", "cpe:/a:ruby-lang:ruby:2.0.0-p647", "cpe:/a:ruby-lang:ruby:2.2.1", "cpe:/a:ruby-lang:ruby:2.1.2", "cpe:/a:ruby-lang:ruby:2.1.5"], "id": "CVE-2015-7551", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-7551", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}, "cpe23": ["cpe:2.3:a:ruby-lang:ruby:2.1.0:*:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.2.0:*:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.2.3:*:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.1.2:*:*:*:*:*:*:*", "cpe:2.3:o:apple:mac_os_x:10.11.3:*:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.1.4:*:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.1.5:*:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.1.1:*:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.1.3:*:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.2.2:*:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.2.1:*:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.1.7:*:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.1.6:*:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.0.0-p647:*:*:*:*:*:*:*"]}, {"lastseen": "2023-08-07T07:06:27", "description": "Net::SMTP in Ruby before 2.4.0 is vulnerable to SMTP command injection via CRLF sequences in a RCPT TO or MAIL FROM command, as demonstrated by CRLF sequences immediately before and after a DATA substring.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "baseScore": 6.1, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 2.7}, "published": "2017-06-12T20:29:00", "type": "cve", "title": "CVE-2015-9096", "cwe": ["CWE-93"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-9096"], "modified": "2018-07-15T01:29:00", "cpe": ["cpe:/a:ruby-lang:ruby:2.4.0"], "id": "CVE-2015-9096", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-9096", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}, "cpe23": ["cpe:2.3:a:ruby-lang:ruby:2.4.0:rc1:*:*:*:*:*:*"]}, {"lastseen": "2023-09-09T11:25:53", "description": "DL::dlopen in Ruby 1.8, 1.9.0, 1.9.2, 1.9.3, 2.0.0 before patchlevel 648, and 2.1 before 2.1.8 opens libraries with tainted names.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "baseScore": 7.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.4}, "published": "2017-03-29T14:59:00", "type": "cve", "title": "CVE-2009-5147", "cwe": ["CWE-20"], "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-2009-5147"], "modified": "2018-03-28T01:29:00", "cpe": ["cpe:/a:ruby-lang:ruby:2.1.3", "cpe:/a:ruby-lang:ruby:2.1.5", "cpe:/a:ruby-lang:ruby:2.1.7", "cpe:/a:ruby-lang:ruby:2.1.1", "cpe:/a:ruby-lang:ruby:1.8.0", "cpe:/a:ruby-lang:ruby:1.9.3", "cpe:/a:ruby-lang:ruby:2.1.6", "cpe:/a:ruby-lang:ruby:1.9.0", "cpe:/a:ruby-lang:ruby:2.1.2", "cpe:/a:ruby-lang:ruby:2.1.0", "cpe:/a:ruby-lang:ruby:1.9.2", "cpe:/a:ruby-lang:ruby:2.1.4", "cpe:/a:ruby-lang:ruby:2.0.0"], "id": "CVE-2009-5147", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-5147", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}, "cpe23": ["cpe:2.3:a:ruby-lang:ruby:2.0.0:p647:*:*:*:*:*:*", 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"cpe:2.3:a:ruby-lang:ruby:2.0.0:p481:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.0.0:*:*:*:*:*:*:*"]}, {"lastseen": "2023-06-03T14:29:41", "description": "Type confusion exists in _cancel_eval Ruby's TclTkIp class method. Attacker passing different type of object than String as \"retval\" argument can cause arbitrary code execution.", "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": "2017-01-06T21:59:00", "type": "cve", "title": "CVE-2016-2337", "cwe": ["NVD-CWE-Other"], "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-2016-2337"], "modified": "2018-08-28T10:29:00", "cpe": ["cpe:/a:ruby-lang:ruby:2.3.0", "cpe:/a:ruby-lang:ruby:2.2.2"], "id": "CVE-2016-2337", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-2337", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}, "cpe23": ["cpe:2.3:a:ruby-lang:ruby:2.2.2:*:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.3.0:*:*:*:*:*:*:*"]}, {"lastseen": "2023-06-03T14:42:50", "description": "The openssl gem for Ruby uses the same initialization vector (IV) in GCM Mode (aes-*-gcm) when the IV is set before the key, which makes it easier for context-dependent attackers to bypass the encryption protection mechanism.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2017-01-30T22:59:00", "type": "cve", "title": "CVE-2016-7798", "cwe": ["CWE-326"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7798"], "modified": "2020-11-05T14:56:00", "cpe": ["cpe:/o:debian:debian_linux:8.0", "cpe:/o:debian:debian_linux:9.0"], "id": "CVE-2016-7798", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-7798", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}, "cpe23": ["cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"]}, {"lastseen": "2023-06-03T14:29:39", "description": "An exploitable heap overflow vulnerability exists in the Fiddle::Function.new \"initialize\" function functionality of Ruby. In Fiddle::Function.new \"initialize\" heap buffer \"arg_types\" allocation is made based on args array length. Specially constructed object passed as element of args array can increase this array size after mentioned allocation and cause heap overflow.", "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": "2017-01-06T21:59:00", "type": "cve", "title": "CVE-2016-2339", "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-2016-2339"], "modified": "2018-07-15T01:29:00", "cpe": ["cpe:/a:ruby-lang:ruby:2.3.0", "cpe:/a:ruby-lang:ruby:2.2.2"], "id": "CVE-2016-2339", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-2339", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}, "cpe23": ["cpe:2.3:a:ruby-lang:ruby:2.2.2:*:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.3.0:*:*:*:*:*:*:*"]}, {"lastseen": "2023-09-21T05:18:47", "description": "verify_certificate_identity in the OpenSSL extension in Ruby before 2.0.0 patchlevel 645, 2.1.x before 2.1.6, and 2.2.x before 2.2.2 does not properly validate hostnames, which allows remote attackers to spoof servers via vectors related to (1) multiple wildcards, (1) wildcards in IDNA names, (3) case sensitivity, and (4) non-ASCII characters.", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 5.9, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-11-29T21:15:00", "type": "cve", "title": "CVE-2015-1855", "cwe": ["CWE-20"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-1855"], "modified": "2020-09-30T12:27:00", "cpe": ["cpe:/o:debian:debian_linux:7.0", "cpe:/o:debian:debian_linux:9.0", "cpe:/a:ruby-lang:ruby:2.0.0", "cpe:/o:debian:debian_linux:8.0", "cpe:/a:puppet:puppet_agent:1.0.0"], "id": "CVE-2015-1855", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-1855", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}, "cpe23": ["cpe:2.3:a:ruby-lang:ruby:2.0.0:p195:*:*:*:*:*:*", "cpe:2.3:a:puppet:puppet_agent:1.0.0:*:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.0.0:p576:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.0.0:p247:*:*:*:*:*:*", "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.0.0:p643:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.0.0:-:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.0.0:p451:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.0.0:p481:*:*:*:*:*:*", "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.0.0:p0:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.0.0:p598:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.0.0:p353:*:*:*:*:*:*", "cpe:2.3:a:ruby-lang:ruby:2.0.0:p594:*:*:*:*:*:*"]}], "archlinux": [{"lastseen": "2016-09-02T18:44:37", "description": "There is an unsafe tainted string vulnerability in Fiddle and DL. This\nissue was originally reported and fixed with CVE-2009-5147 in DL, but\nreappeared after DL was reimplemented using Fiddle and libffi.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "baseScore": 7.3, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.4}, "published": "2015-12-17T00:00:00", "type": "archlinux", "title": "ruby: unsafe tainted string usage", "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"}, "acInsufInfo": true, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2009-5147", "CVE-2015-7551", "CVE-2015-8370"], "modified": "2015-12-17T00:00:00", "id": "ASA-201512-11", "href": "https://lists.archlinux.org/pipermail/arch-security/2015-December/000471.html", "cvss": {"score": 6.9, "vector": "AV:LOCAL/AC:MEDIUM/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-09-02T18:44:48", "description": "After reviewing RFC 6125 and RFC 5280, multiple violations were found of\nmatching hostnames and particularly wildcard certificates.\n\nRuby’s OpenSSL extension will now provide a string-based matching\nalgorithm which follows more strict behavior, as recommended by these\nRFCs. In particular, matching of more than one wildcard per subject/SAN\nis no-longer allowed. As well, comparison of these values are now\ncase-insensitive.\n\nThis change will take affect Ruby’s\nOpenSSL::SSL#verify_certificate_identity behavior.\n\nSpecifically:\n- Only one wildcard character in the left-most part of the hostname is\n allowed.\n- IDNA names can now only be matched by a simple wildcard (e.g.\n ‘*.domain’).\n- Subject/SAN should be limited to ASCII characters only.", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "baseScore": 5.9, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2015-04-14T00:00:00", "type": "archlinux", "title": "ruby: permissive certificate verification", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-1855"], "modified": "2015-04-14T00:00:00", "id": "ASA-201504-13", "href": "https://lists.archlinux.org/pipermail/arch-security/2015-April/000282.html", "cvss": {"score": 4.7, "vector": "AV:NETWORK/AC:LOW/Au:UNKNOWN/C:PARTIAL/I:PARTIAL/A:NONE/"}}], "debiancve": [{"lastseen": "2021-12-14T17:52:31", "description": "Net::SMTP in Ruby before 2.4.0 is vulnerable to SMTP command injection via CRLF sequences in a RCPT TO or MAIL FROM command, as demonstrated by CRLF sequences immediately before and after a DATA substring.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "LOW", "baseScore": 6.1, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "userInteraction": "REQUIRED", "version": "3.0"}, "impactScore": 2.7}, "published": "2017-06-12T20:29:00", "type": "debiancve", "title": "CVE-2015-9096", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-9096"], "modified": "2017-06-12T20:29:00", "id": "DEBIANCVE:CVE-2015-9096", "href": "https://security-tracker.debian.org/tracker/CVE-2015-9096", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-06-03T14:43:00", "description": "The openssl gem for Ruby uses the same initialization vector (IV) in GCM Mode (aes-*-gcm) when the IV is set before the key, which makes it easier for context-dependent attackers to bypass the encryption protection mechanism.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2017-01-30T22:59:00", "type": "debiancve", "title": "CVE-2016-7798", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7798"], "modified": "2017-01-30T22:59:00", "id": "DEBIANCVE:CVE-2016-7798", "href": "https://security-tracker.debian.org/tracker/CVE-2016-7798", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2021-12-14T17:52:31", "description": "Type confusion exists in _cancel_eval Ruby's TclTkIp class method. Attacker passing different type of object than String as \"retval\" argument can cause arbitrary code execution.", "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": "2017-01-06T21:59:00", "type": "debiancve", "title": "CVE-2016-2337", "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"}, "acInsufInfo": true, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-2337"], "modified": "2017-01-06T21:59:00", "id": "DEBIANCVE:CVE-2016-2337", "href": "https://security-tracker.debian.org/tracker/CVE-2016-2337", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2021-12-14T17:52:31", "description": "An exploitable heap overflow vulnerability exists in the Fiddle::Function.new \"initialize\" function functionality of Ruby. In Fiddle::Function.new \"initialize\" heap buffer \"arg_types\" allocation is made based on args array length. Specially constructed object passed as element of args array can increase this array size after mentioned allocation and cause heap overflow.", "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": "2017-01-06T21:59:00", "type": "debiancve", "title": "CVE-2016-2339", "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"}, "acInsufInfo": true, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-2339"], "modified": "2017-01-06T21:59:00", "id": "DEBIANCVE:CVE-2016-2339", "href": "https://security-tracker.debian.org/tracker/CVE-2016-2339", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}], "redhatcve": [{"lastseen": "2021-09-02T22:49:33", "description": "A SMTP command injection flaw was found in the way Ruby's Net::SMTP module handled CRLF sequences in certain SMTP commands. An attacker could potentially use this flaw to inject SMTP commands in a SMTP session in order to facilitate phishing attacks or spam campaigns.\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "LOW", "baseScore": 6.1, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "userInteraction": "REQUIRED", "version": "3.0"}, "impactScore": 2.7}, "published": "2017-06-15T12:49:41", "type": "redhatcve", "title": "CVE-2015-9096", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-9096"], "modified": "2020-04-08T22:38:38", "id": "RH:CVE-2015-9096", "href": "https://access.redhat.com/security/cve/cve-2015-9096", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2021-09-02T22:54:13", "description": "An exploitable heap overflow vulnerability exists in the Fiddle::Function.new \"initialize\" function functionality of Ruby. In Fiddle::Function.new \"initialize\" heap buffer \"arg_types\" allocation is made based on args array length. Specially constructed object passed as element of args array can increase this array size after mentioned allocation and cause heap overflow.\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": "2017-01-12T14:50:43", "type": "redhatcve", "title": "CVE-2016-2339", "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"}, "acInsufInfo": true, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-2339"], "modified": "2020-04-08T22:05:25", "id": "RH:CVE-2016-2339", "href": "https://access.redhat.com/security/cve/cve-2016-2339", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2021-09-02T22:53:16", "description": "The openssl gem for Ruby uses the same initialization vector (IV) in GCM Mode (aes-*-gcm) when the IV is set before the key, which makes it easier for context-dependent attackers to bypass the encryption protection mechanism.\n#### Mitigation\n\nA possible workaround to this flaw is, when using aes-256-gcm mode, always set the key first and then the iv. For example when setting random keys and iv use the following code segment: \n\n\nkey = cipher.random_key \niv = cipher.random_iv \n\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2016-10-04T11:47:20", "type": "redhatcve", "title": "CVE-2016-7798", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": true, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7798"], "modified": "2020-11-06T12:03:55", "id": "RH:CVE-2016-7798", "href": "https://access.redhat.com/security/cve/cve-2016-7798", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2021-09-03T01:51:46", "description": "Type confusion exists in _cancel_eval Ruby's TclTkIp class method. Attacker passing different type of object than String as \"retval\" argument can cause arbitrary code execution.\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": "2017-01-12T14:50:37", "type": "redhatcve", "title": "CVE-2016-2337", "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"}, "acInsufInfo": true, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-2337"], "modified": "2020-04-08T22:04:23", "id": "RH:CVE-2016-2337", "href": "https://access.redhat.com/security/cve/cve-2016-2337", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}], "veracode": [{"lastseen": "2023-04-18T14:01:44", "description": "Ruby is vulnerable to arbitrary code execution attacks. A context-dependent attacker could exploit a flaw in the `Fiddle::Handle` implementation in `ext/fiddle/handle.c` to cause a denial of service (application crash) via a crafted string, related to the DL module and the libffi library.\n", "cvss3": {"exploitabilityScore": 2.5, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.4, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-05-16T02:49:48", "type": "veracode", "title": "Arbitrary Code Execution", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-7551"], "modified": "2022-04-19T18:18:33", "id": "VERACODE:19106", "href": "https://sca.analysiscenter.veracode.com/vulnerability-database/security/1/1/sid-19106/summary", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-04-18T13:21:31", "description": "rh-ruby22-ruby is vulnerable to arbitrary code execution attacks. The vulnerability exists as DL::dlopen in Ruby 1.8, 1.9.0, 1.9.2, 1.9.3, 2.0.0 before patchlevel 648, and 2.1 before 2.1.8 opens libraries with tainted names.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "baseScore": 7.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.4}, "published": "2019-01-15T09:22:36", "type": "veracode", "title": "Arbitrary Code Execution", "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-2009-5147"], "modified": "2019-05-15T06:17:56", "id": "VERACODE:12847", "href": "https://sca.analysiscenter.veracode.com/vulnerability-database/security/1/1/sid-12847/summary", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}], "debian": [{"lastseen": "2021-10-23T22:24:00", "description": "Package : ruby1.9.1\nVersion : 1.9.2.0-2+deb6u7\nCVE ID : CVE-2009-5147\n\n"sheepman" fixed a vulnerability in Ruby 1.9.1: DL::dlopen could open a\nlibrary with tainted name even if $SAFE > 0.\n\nFor Debian 6 \u201cSqueeze\u201d, this issue has been fixed in ruby1.9.1\n1.9.2.0-2+deb6u7\nAttachment:\nsignature.asc\nDescription: Digital signature\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "baseScore": 7.3, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.4}, "published": "2015-08-26T12:22:21", "type": "debian", "title": "[SECURITY] [DLA 300-1] ruby1.9.1 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"}, "acInsufInfo": true, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2009-5147"], "modified": "2015-08-26T12:22:21", "id": "DEBIAN:DLA-300-1:6E065", "href": "https://lists.debian.org/debian-lts-announce/2015/08/msg00014.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2021-10-23T22:23:52", "description": "Package : ruby1.8\nVersion : 1.8.7.302-2squeeze5\nCVE ID : CVE-2009-5147\n\n"sheepman" fixed a vulnerability in Ruby 1.8: DL::dlopen could open a library\nwith tainted name even if $SAFE > 0.\n\nFor Debian 6 \u201cSqueeze\u201d, this issue has been fixed in ruby1.8\n1.8.7.302-2squeeze5.\nAttachment:\nsignature.asc\nDescription: Digital signature\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "baseScore": 7.3, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.4}, "published": "2015-08-26T12:22:01", "type": "debian", "title": "[SECURITY] [DLA 299-1] ruby1.8 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"}, "acInsufInfo": true, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2009-5147"], "modified": "2015-08-26T12:22:01", "id": "DEBIAN:DLA-299-1:9179A", "href": "https://lists.debian.org/debian-lts-announce/2015/08/msg00013.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2021-10-23T22:28:36", "description": "Package : ruby1.8\nVersion : 1.8.7.302-2squeeze4\nCVE ID : CVE-2015-1855\n\nIt was discovered that the Ruby OpenSSL extension, part of the\ninterpreter for the Ruby language, did not properly implement hostname\nmatching, in violation of RFC 6125. This could allow remote attackers to\nperform a man-in-the-middle attack via crafted SSL certificates.\n\nFor the oldoldstable distribution (squeeze), this problem has been\nfixed in version 1.8.7.302-2squeeze4.\n\nFor the oldstable distribution (wheezy), this problem was fixed in\nversion 1.8.7.358-7.1+deb7u3.\n\n-- \nBen Hutchings - Debian developer, member of Linux kernel and LTS teams\n\nAttachment:\nsignature.asc\nDescription: This is a digitally signed message part\n", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "baseScore": 5.9, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2015-05-18T21:57:18", "type": "debian", "title": "[SECURITY] [DLA 224-1] ruby1.8 security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-1855"], "modified": "2015-05-18T21:57:18", "id": "DEBIAN:DLA-224-1:7FCBA", "href": "https://lists.debian.org/debian-lts-announce/2015/05/msg00007.html", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-05-02T16:20:43", "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-3246-1 security@debian.org\nhttp://www.debian.org/security/ Alessandro Ghedini\nMay 02, 2015 http://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : ruby1.9.1\nCVE ID : CVE-2015-1855\n\nIt was discovered that the Ruby OpenSSL extension, part of the interpreter\nfor the Ruby language, did not properly implement hostname matching, in\nviolation of RFC 6125. This could allow remote attackers to perform a\nman-in-the-middle attack via crafted SSL certificates.\n\nFor the oldstable distribution (wheezy), this problem has been fixed\nin version 1.9.3.194-8.1+deb7u5.\n\nWe recommend that you upgrade your ruby1.9.1 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": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 5.9, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2015-05-02T11:20:09", "type": "debian", "title": "[SECURITY] [DSA 3246-1] ruby1.9.1 security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-1855"], "modified": "2015-05-02T11:20:09", "id": "DEBIAN:DSA-3246-1:69EA3", "href": "https://lists.debian.org/debian-security-announce/2015/msg00134.html", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-05-02T16:20:50", "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-3245-1 security@debian.org\nhttp://www.debian.org/security/ Alessandro Ghedini\nMay 02, 2015 http://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : ruby1.8\nCVE ID : CVE-2015-1855\n\nIt was discovered that the Ruby OpenSSL extension, part of the interpreter\nfor the Ruby language, did not properly implement hostname matching, in\nviolation of RFC 6125. This could allow remote attackers to perform a\nman-in-the-middle attack via crafted SSL certificates.\n\nFor the oldstable distribution (wheezy), this problem has been fixed\nin version 1.8.7.358-7.1+deb7u3.\n\nWe recommend that you upgrade your ruby1.8 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": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 5.9, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2015-05-02T11:19:31", "type": "debian", "title": "[SECURITY] [DSA 3245-1] ruby1.8 security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-1855"], "modified": "2015-05-02T11:19:31", "id": "DEBIAN:DSA-3245-1:5F075", "href": "https://lists.debian.org/debian-security-announce/2015/msg00133.html", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-05-02T16:20:43", "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-3247-1 security@debian.org\nhttp://www.debian.org/security/ Alessandro Ghedini\nMay 02, 2015 http://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : ruby2.1\nCVE ID : CVE-2015-1855\n\nIt was discovered that the Ruby OpenSSL extension, part of the interpreter\nfor the Ruby language, did not properly implement hostname matching, in\nviolation of RFC 6125. This could allow remote attackers to perform a\nman-in-the-middle attack via crafted SSL certificates.\n\nFor the stable distribution (jessie), this problem has been fixed in\nversion 2.1.5-2+deb8u1.\n\nFor the testing distribution (stretch), this problem has been fixed in\nversion 2.1.5-3.\n\nFor the unstable distribution (sid), this problem has been fixed in\nversion 2.1.5-3.\n\nWe recommend that you upgrade your ruby2.1 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": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 5.9, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2015-05-02T11:20:31", "type": "debian", "title": "[SECURITY] [DSA 3247-1] ruby2.1 security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-1855"], "modified": "2015-05-02T11:20:31", "id": "DEBIAN:DSA-3247-1:74BC9", "href": "https://lists.debian.org/debian-security-announce/2015/msg00135.html", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-05-02T15:59:40", "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-3966-1 security@debian.org\nhttps://www.debian.org/security/ Moritz Muehlenhoff\nSeptember 05, 2017 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : ruby2.3\nCVE ID : CVE-2015-9096 CVE-2016-7798 CVE-2017-0899 CVE-2017-0900 \n CVE-2017-0901 CVE-2017-0902 CVE-2017-14064\n\nMultiple vulnerabilities were discovered in the interpreter for the Ruby\nlanguage:\n\nCVE-2015-9096\n\n SMTP command injection in Net::SMTP.\n\nCVE-2016-7798\n\n Incorrect handling of initialization vector in the GCM mode in the\n OpenSSL extension.\n\nCVE-2017-0900\n\n Denial of service in the RubyGems client.\n\nCVE-2017-0901\n\n Potential file overwrite in the RubyGems client.\n\nCVE-2017-0902\n\n DNS hijacking in the RubyGems client.\n\nCVE-2017-14064\n\n Heap memory disclosure in the JSON library.\n\nFor the stable distribution (stretch), these problems have been fixed in\nversion 2.3.3-1+deb9u1. This update also hardens RubyGems against\nmalicious termonal escape sequences (CVE-2017-0899).\n\nWe recommend that you upgrade your ruby2.3 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": 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": "2017-09-05T20:17:58", "type": "debian", "title": "[SECURITY] [DSA 3966-1] ruby2.3 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": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-9096", "CVE-2016-7798", "CVE-2017-0899", "CVE-2017-0900", "CVE-2017-0901", "CVE-2017-0902", "CVE-2017-14064"], "modified": "2017-09-05T20:17:58", "id": "DEBIAN:DSA-3966-1:856A1", "href": "https://lists.debian.org/debian-security-announce/2017/msg00228.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2021-10-22T12:53:44", "description": "Package : ruby2.1\nVersion : 2.1.5-2+deb8u5\nCVE ID : CVE-2016-2337 CVE-2018-1000073 CVE-2018-1000074\nDebian Bug : 895778 851161\n\nSeveral vulnerabilities were discovered in Ruby 2.1.\n\nCVE-2016-2337\n\n Type confusion exists in _cancel_eval Ruby's TclTkIp class\n method. Attacker passing different type of object than String as\n "retval" argument can cause arbitrary code execution.\n\nCVE-2018-1000073\n\n RubyGems contains a Directory Traversal vulnerability in\n install_location function of package.rb that can result in path\n traversal when writing to a symlinked basedir outside of the root.\n\nCVE-2018-1000074\n\n RubyGems contains a Deserialization of Untrusted Data\n vulnerability in owner command that can result in code\n execution. This attack appear to be exploitable via victim must\n run the `gem owner` command on a gem with a specially crafted YAML\n file.\n\nFor Debian 8 "Jessie", these problems have been fixed in version\n2.1.5-2+deb8u5.\n\nWe recommend that you upgrade your ruby2.1 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\nAttachment:\nsignature.asc\nDescription: PGP signature\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": "2018-08-27T20:25:50", "type": "debian", "title": "[SECURITY] [DLA 1480-1] ruby2.1 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"}, "acInsufInfo": true, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-2337", "CVE-2018-100
Ruby vulnerabilities
