cve-2011-1944
Vulnerability from cvelistv5
Published
2011-09-02 16:00
Modified
2024-08-06 22:46
Severity ?
Summary
Integer overflow in xpath.c in libxml2 2.6.x through 2.6.32 and 2.7.x through 2.7.8, and libxml 1.8.16 and earlier, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted XML file that triggers a heap-based buffer overflow when adding a new namespace node, related to handling of XPath expressions.
References
secalert@redhat.comhttp://git.gnome.org/browse/libxml2/commit/?id=d7958b21e7f8c447a26bb2436f08402b2c308be4Patch
secalert@redhat.comhttp://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041
secalert@redhat.comhttp://lists.apple.com/archives/security-announce/2012/May/msg00001.html
secalert@redhat.comhttp://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2011-July/062238.htmlExploit, Patch
secalert@redhat.comhttp://lists.opensuse.org/opensuse-updates/2011-07/msg00035.html
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2013-0217.html
secalert@redhat.comhttp://scarybeastsecurity.blogspot.com/2011/05/libxml-vulnerability-and-interesting.htmlPatch, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/44711Vendor Advisory
secalert@redhat.comhttp://support.apple.com/kb/HT5281
secalert@redhat.comhttp://support.apple.com/kb/HT5503
secalert@redhat.comhttp://ubuntu.com/usn/usn-1153-1
secalert@redhat.comhttp://www.debian.org/security/2011/dsa-2255
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2011:131
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2011/05/31/8Exploit, Patch
secalert@redhat.comhttp://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
secalert@redhat.comhttp://www.osvdb.org/73248
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2011-1749.html
secalert@redhat.comhttp://www.securityfocus.com/bid/48056Exploit
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=709747Exploit, Patch
Impacted products
n/an/a
Show details on NVD website

To clipboard 

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desbordamiento de buffer basado en memoria din\u00e1mica cuando se a\u00f1ade un nuevo espacio de nombres al nodo, relacionado con la manipulaci\u00f3n de expresiones XPath.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:C/I:C/A:C\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\",\"baseScore\":9.3},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":8.6,\"impactScore\":10.0,\"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:xmlsoft:libxml2:2.6.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B6948CD9-8489-46BA-9159-24C842490702\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"35C43087-760E-482A-B34E-141A29AC57A4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"669211F7-90EA-47AB-A787-34DD79DF8E25\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"025B16D8-1023-4D47-BADD-C1E838B47D88\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"320E691F-D417-4D81-A223-C46FEFFD908A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F3B06B40-327D-4EFA-AD19-DA1CA7D50B4F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EB8BEC58-AB2A-4953-A2E8-338EB894A494\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"ABDE6C9A-4F24-42B4-8AA3-3EBC97190322\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"44FB2813-BE9F-46A8-864B-435D883CA0FA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.9:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F9DF1336-F831-4507-B45E-574BDE8AA8BA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.11:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"33268B2F-3591-48D9-B123-92E3ABF157F1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.12:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0830367A-9FB3-4291-88C0-38A471DFD22B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.13:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"73E4EB1B-2E8B-4504-AB05-F4D4E6B038E9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.14:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B5815E25-5305-4A32-81B3-89DB1D5C1AC0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.16:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0AD69C98-11AB-4BB5-A91A-F029BA0E1DB1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.17:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"98CF3A74-B9F8-4689-B81C-F579D827DA5C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.18:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6DBD9C7D-CD0B-4B5B-BEC2-F67610DEDE2B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.20:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"798F7A01-F006-4589-82F8-943F81015693\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.22:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"36940C55-BFD4-4C77-A26B-C0F273EAC2EC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.26:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1D8135B1-FB22-4755-A5ED-CDB16E3E85A3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.27:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2B4685BF-394A-4426-980A-2B1D37737C06\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.30:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CB8A074B-069A-4520-8E3C-AB614C31B68A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.6.32:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7069A49C-038C-4E7B-AF03-4D90D5734414\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.7.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"87E895B9-5AF7-4A1F-B740-B3E13DE3254E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.7.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8FD29EFD-1ADB-4349-8E7D-EA6B34B0F6DE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.7.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EC720A50-9EF5-4B73-86D1-AE87D402611E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.7.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"464942E8-EDF3-4ECB-B907-FFCDBC9079C0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:2.7.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E1246C0E-DCAC-405E-ADCE-3D16D659C567\"},{\"vulne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\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062238.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Exploit\",\"Patch\"]},{\"url\":\"http://lists.opensuse.org/opensuse-updates/2011-07/msg00035.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2013-0217.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://scarybeastsecurity.blogspot.com/2011/05/libxml-vulnerability-and-interesting.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/44711\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://support.apple.com/kb/HT5281\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://support.apple.com/kb/HT5503\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://ubuntu.com/usn/usn-1153-1\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.debian.org/security/2011/dsa-2255\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2011:131\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2011/05/31/8\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Exploit\",\"Patch\"]},{\"url\":\"http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.osvdb.org/73248\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.redhat.com/support/errata/RHSA-2011-1749.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.securityfocus.com/bid/48056\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Exploit\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=709747\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Exploit\",\"Patch\"]}]}}"
  }
}


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