cve-2018-1000076
Vulnerability from cvelistv5
Published
2018-03-13 15:00
Modified
2024-08-05 12:33
Severity ?
Summary
RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Improper Verification of Cryptographic Signature vulnerability in package.rb that can result in a mis-signed gem could be installed, as the tarball would contain multiple gem signatures.. This vulnerability appears to have been fixed in 2.7.6.
References
cve@mitre.orghttp://blog.rubygems.org/2018/02/15/2.7.6-released.htmlVendor Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2018:3729
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2018:3730
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2018:3731
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:2028
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2020:0542
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2020:0591
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2020:0663
cve@mitre.orghttps://github.com/rubygems/rubygems/commit/f5042b879259b1f1ce95a0c5082622c646376693Patch, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2018/04/msg00000.htmlThird Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2018/04/msg00001.htmlThird Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2018/04/msg00023.html
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2018/07/msg00012.html
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2019/05/msg00028.html
cve@mitre.orghttps://usn.ubuntu.com/3621-1/
cve@mitre.orghttps://www.debian.org/security/2018/dsa-4219
cve@mitre.orghttps://www.debian.org/security/2018/dsa-4259
af854a3a-2127-422b-91ae-364da2661108http://blog.rubygems.org/2018/02/15/2.7.6-released.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3729
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3730
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3731
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:2028
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2020:0542
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2020:0591
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2020:0663
af854a3a-2127-422b-91ae-364da2661108https://github.com/rubygems/rubygems/commit/f5042b879259b1f1ce95a0c5082622c646376693Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/04/msg00000.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/04/msg00001.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/04/msg00023.html
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/05/msg00028.html
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3621-1/
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2018/dsa-4219
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2018/dsa-4259
Impacted products
Vendor Product Version
Show details on NVD website

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This vulnerability appears to have been fixed in 2.7.6.\"},{\"lang\":\"es\",\"value\":\"Las versiones de RubyGems de la serie Ruby 2.2: 2.2.9 y anteriores, de la serie Ruby 2.3: 2.3.6 y anteriores, de la serie Ruby 2.4: 2.4.3 y anteriores, y de la serie Ruby 2.5: versiones 2.5.0 y anteriores, anteriores a la revisi\u00f3n del trunk 62422 contiene una vulnerabilidad de verificaci\u00f3n incorrecta de firma criptogr\u00e1fica en package.rb que puede resultar en la instalaci\u00f3n de una gema mal firmada, ya que tarball contendr\u00eda m\u00faltiples firmas de gema. La vulnerabilidad parece haber sido solucionada en la versi\u00f3n 2.7.6.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-347\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:rubygems:rubygems:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.2.9\",\"matchCriteriaId\":\"BEE89FF0-0079-4DF5-ACFC-E1B5415E54F4\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:rubygems:rubygems:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.3.6\",\"matchCriteriaId\":\"8080FB82-5445-4A17-9ECB-806991906E80\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:rubygems:rubygems:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.4.3\",\"matchCriteriaId\":\"CCBC38C5-781E-4998-877D-42265F1DBD05\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:rubygems:rubygems:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.5.0\",\"matchCriteriaId\":\"6ACE6376-2E27-4F56-9315-03367963DB09\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"16F59A04-14CF-49E2-9973-645477EA09DA\"}]}]}],\"references\":[{\"url\":\"http://blog.rubygems.org/2018/02/15/2.7.6-released.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor 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  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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