CVE-2012-5667 (GCVE-0-2012-5667)

Vulnerability from cvelistv5 – Published: 2013-01-03 11:00 – Updated: 2024-08-06 21:14
VLAI
Summary
Multiple integer overflows in GNU Grep before 2.11 might allow context-dependent attackers to execute arbitrary code via vectors involving a long input line that triggers a heap-based buffer overflow.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
Date Public
2012-03-02 00:00
Show details on NVD website
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din\u00e1mica.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:M/Au:N/C:P/I:P/A:P\",\"baseScore\":4.4,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.4,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-189\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:grep:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.10\",\"matchCriteriaId\":\"9AB79442-59A9-4E47-8F4E-5A55F01C0EC4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:grep:2.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5B4C7727-C33E-48A6-86ED-5089AD66C287\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:grep:2.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"563A6D81-32C4-4B80-96D3-1AD7BBAFC335\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:grep:2.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FF9C9855-2E69-4191-B653-AA413FBEB60F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:grep:2.4.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CBCFE8E0-6319-4E5A-8FE7-96FD689BAA0F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:grep:2.4.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CB4D9B0A-D171-4DB6-8F40-2F04B0604EBE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:grep:2.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E2CF8DD8-C3D4-440E-82B0-F7209EE04741\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:grep:2.5.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FFE2F6E3-63A2-4A8B-9046-9353E81720C9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:grep:2.5.1:a:*:*:*:*:*:*\",\"matchCriteriaId\":\"8754E619-694E-4EC8-AD85-E4781CCC68BB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:grep:2.5.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7E709A76-5882-4E33-8DBE-9C9C07DC1F9E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:grep:2.5.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"46E1072B-1506-4650-9983-96E2044C29FE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:grep:2.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"85739D66-5EBE-46FB-80FA-13C2295319C4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:grep:2.6.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"024E63FA-8AF0-4BAB-8857-8212629A937E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:grep:2.6.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6F539435-3232-414F-B4C7-690BDC96D33E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:grep:2.6.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"34051D6D-BF77-4494-8C25-76F6D906A35D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:grep:2.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BDAC2DD8-0E69-4B30-8292-C9AD74823664\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:grep:2.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6F80043A-BECF-4C94-8BE3-D966873D8053\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:grep:2.9:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0DE47159-054C-47C3-AA62-421967F9DF42\"}]}]}],\"references\":[{\"url\":\"http://git.savannah.gnu.org/cgit/grep.git/commit/?id=8fcf61523644df42e1905c81bed26838e0b04f91\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\"]},{\"url\":\"http://git.savannah.gnu.org/cgit/grep.git/commit/?id=cbbc1a45b9f843c811905c97c90a5d31f8e6c189\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\"]},{\"url\":\"http://git.sv.gnu.org/gitweb/?p=grep.git%3Ba=shortlog%3Bh=v2.11\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.gnu.org/archive/html/bug-grep/2012-12/msg00004.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://openwall.com/lists/oss-security/2012/12/22/6\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2015-1447.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.securityfocus.com/bid/57033\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://bugs.launchpad.net/ubuntu/+source/grep/+bug/1091473\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=889935\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://git.savannah.gnu.org/cgit/grep.git/commit/?id=8fcf61523644df42e1905c81bed26838e0b04f91\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"http://git.savannah.gnu.org/cgit/grep.git/commit/?id=cbbc1a45b9f843c811905c97c90a5d31f8e6c189\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"http://git.sv.gnu.org/gitweb/?p=grep.git%3Ba=shortlog%3Bh=v2.11\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.gnu.org/archive/html/bug-grep/2012-12/msg00004.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://openwall.com/lists/oss-security/2012/12/22/6\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2015-1447.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/57033\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugs.launchpad.net/ubuntu/+source/grep/+bug/1091473\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=889935\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.