CVE-2018-1000076 (GCVE-0-2018-1000076)
Vulnerability from cvelistv5
Published
2018-03-13 15:00
Modified
2024-08-05 12:33
Severity ?
CWE
  • n/a
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.org http://blog.rubygems.org/2018/02/15/2.7.6-released.html Vendor Advisory
cve@mitre.org http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html
cve@mitre.org https://access.redhat.com/errata/RHSA-2018:3729
cve@mitre.org https://access.redhat.com/errata/RHSA-2018:3730
cve@mitre.org https://access.redhat.com/errata/RHSA-2018:3731
cve@mitre.org https://access.redhat.com/errata/RHSA-2019:2028
cve@mitre.org https://access.redhat.com/errata/RHSA-2020:0542
cve@mitre.org https://access.redhat.com/errata/RHSA-2020:0591
cve@mitre.org https://access.redhat.com/errata/RHSA-2020:0663
cve@mitre.org https://github.com/rubygems/rubygems/commit/f5042b879259b1f1ce95a0c5082622c646376693 Patch, Third Party Advisory
cve@mitre.org https://lists.debian.org/debian-lts-announce/2018/04/msg00000.html Third Party Advisory
cve@mitre.org https://lists.debian.org/debian-lts-announce/2018/04/msg00001.html Third Party Advisory
cve@mitre.org https://lists.debian.org/debian-lts-announce/2018/04/msg00023.html
cve@mitre.org https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html
cve@mitre.org https://lists.debian.org/debian-lts-announce/2019/05/msg00028.html
cve@mitre.org https://usn.ubuntu.com/3621-1/
cve@mitre.org https://www.debian.org/security/2018/dsa-4219
cve@mitre.org https://www.debian.org/security/2018/dsa-4259
af854a3a-2127-422b-91ae-364da2661108 http://blog.rubygems.org/2018/02/15/2.7.6-released.html Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html
af854a3a-2127-422b-91ae-364da2661108 https://access.redhat.com/errata/RHSA-2018:3729
af854a3a-2127-422b-91ae-364da2661108 https://access.redhat.com/errata/RHSA-2018:3730
af854a3a-2127-422b-91ae-364da2661108 https://access.redhat.com/errata/RHSA-2018:3731
af854a3a-2127-422b-91ae-364da2661108 https://access.redhat.com/errata/RHSA-2019:2028
af854a3a-2127-422b-91ae-364da2661108 https://access.redhat.com/errata/RHSA-2020:0542
af854a3a-2127-422b-91ae-364da2661108 https://access.redhat.com/errata/RHSA-2020:0591
af854a3a-2127-422b-91ae-364da2661108 https://access.redhat.com/errata/RHSA-2020:0663
af854a3a-2127-422b-91ae-364da2661108 https://github.com/rubygems/rubygems/commit/f5042b879259b1f1ce95a0c5082622c646376693 Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2018/04/msg00000.html Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2018/04/msg00001.html Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2018/04/msg00023.html
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2019/05/msg00028.html
af854a3a-2127-422b-91ae-364da2661108 https://usn.ubuntu.com/3621-1/
af854a3a-2127-422b-91ae-364da2661108 https://www.debian.org/security/2018/dsa-4219
af854a3a-2127-422b-91ae-364da2661108 https://www.debian.org/security/2018/dsa-4259
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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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. 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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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