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Last updated: 8/22/2014 9:37:40 PM

CVE Publication rate: 14.13

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Workload Index
Vulnerability Workload Index: 5.99
About Us
NVD is a product of the NIST Computer Security Division and is sponsored by the Department of Homeland Security's National Cyber Security Division. It supports the U.S. government multi-agency (OSD, DHS, NSA, DISA, and NIST) Information Security Automation Program. It is the U.S. government content repository for the Security Content Automation Protocol (SCAP).

National Cyber Awareness System

Vulnerability Summary for CVE-2012-5134

Original release date: 11/27/2012
Last revised: 01/27/2014
Source: US-CERT/NIST

Overview

Heap-based buffer underflow in the xmlParseAttValueComplex function in parser.c in libxml2 2.9.0 and earlier, as used in Google Chrome before 23.0.1271.91 and other products, allows remote attackers to cause a denial of service or possibly execute arbitrary code via crafted entities in an XML document.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 6.8 (MEDIUM) (AV:N/AC:M/Au:N/C:P/I:P/A:P) (legend)
Impact Subscore: 6.4
Exploitability Subscore: 8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: CONFIRM
Name: http://googlechromereleases.blogspot.com/2012/11/stable-channel-update.html
Type: Advisory
External Source: REDHAT
Name: RHSA-2013:0217
External Source: SUSE
Name: openSUSE-SU-2013:0178
External Source: CONFIRM
Name: http://git.gnome.org/browse/libxml2/commit/?id=6a36fbe3b3e001a8a840b5c1fdd81cefc9947f0d
Type: Patch Information
External Source: BID
Name: 56684
External Source: SECUNIA
Name: 54886
Type: Advisory
External Source: UBUNTU
Name: USN-1656-1
External Source: SECUNIA
Name: 55568
External Source: APPLE
Name: APPLE-SA-2013-09-18-2
External Source: DEBIAN
Name: DSA-2580
External Source: APPLE
Name: APPLE-SA-2013-10-22-8
External Source: XF
Name: google-libxml-buffer-underflow(80294)
External Source: CONFIRM
Name: https://code.google.com/p/chromium/issues/detail?id=158249
External Source: SUSE
Name: SUSE-SU-2013:1627
External Source: SUSE
Name: openSUSE-SU-2012:1637
External Source: CONFIRM
Name: http://support.apple.com/kb/HT5934
External Source: SECUNIA
Name: 51448
External Source: MANDRIVA
Name: MDVSA-2013:056
External Source: REDHAT
Name: RHSA-2012:1512
External Source: CONFIRM
Name: http://support.apple.com/kb/HT6001
External Source: SECTRACK
Name: 1027815
External Source: CONFIRM
Name: https://bugzilla.redhat.com/show_bug.cgi?id=880466

Vulnerable software and versions

Skip Navigation Links.
Collapse Configuration 1Configuration 1
Collapse OROR
* cpe:/o:apple:iphone_os:6.1.4 and previous versions
* cpe:/o:apple:iphone_os:1.0.0
* cpe:/o:apple:iphone_os:1.0.1
* cpe:/o:apple:iphone_os:1.0.2
* cpe:/o:apple:iphone_os:1.1.0
* cpe:/o:apple:iphone_os:1.1.1
* cpe:/o:apple:iphone_os:1.1.2
* cpe:/o:apple:iphone_os:1.1.3
* cpe:/o:apple:iphone_os:1.1.4
* cpe:/o:apple:iphone_os:1.1.5
* cpe:/o:apple:iphone_os:2.0
* cpe:/o:apple:iphone_os:2.0.0
* cpe:/o:apple:iphone_os:2.0.1
* cpe:/o:apple:iphone_os:2.0.2
* cpe:/o:apple:iphone_os:2.1
* cpe:/o:apple:iphone_os:2.1.1
* cpe:/o:apple:iphone_os:2.2
* cpe:/o:apple:iphone_os:2.2.1
* cpe:/o:apple:iphone_os:3.0
* cpe:/o:apple:iphone_os:3.0.1
* cpe:/o:apple:iphone_os:3.1
* cpe:/o:apple:iphone_os:3.1.2
* cpe:/o:apple:iphone_os:3.1.3
* cpe:/o:apple:iphone_os:3.2
* cpe:/o:apple:iphone_os:3.2.1
* cpe:/o:apple:iphone_os:3.2.2
* cpe:/o:apple:iphone_os:4.0
* cpe:/o:apple:iphone_os:4.0.1
* cpe:/o:apple:iphone_os:4.0.2
* cpe:/o:apple:iphone_os:4.1
* cpe:/o:apple:iphone_os:4.2.1
* cpe:/o:apple:iphone_os:4.2.5
* cpe:/o:apple:iphone_os:4.2.8
* cpe:/o:apple:iphone_os:4.3.0
* cpe:/o:apple:iphone_os:4.3.1
* cpe:/o:apple:iphone_os:4.3.2
* cpe:/o:apple:iphone_os:4.3.3
* cpe:/o:apple:iphone_os:4.3.5
* cpe:/o:apple:iphone_os:5.0
* cpe:/o:apple:iphone_os:5.0.1
* cpe:/o:apple:iphone_os:5.1
* cpe:/o:apple:iphone_os:5.1.1
* cpe:/o:apple:iphone_os:6.0
* cpe:/o:apple:iphone_os:6.0.1
* cpe:/o:apple:iphone_os:6.0.2
* cpe:/o:apple:iphone_os:6.1
* cpe:/o:apple:iphone_os:6.1.2
* cpe:/o:apple:iphone_os:6.1.3
Collapse Configuration 2Configuration 2
Collapse OROR
* cpe:/a:google:chrome:23.0.1271.0
* cpe:/a:google:chrome:23.0.1271.1
* cpe:/a:google:chrome:23.0.1271.10
* cpe:/a:google:chrome:23.0.1271.11
* cpe:/a:google:chrome:23.0.1271.12
* cpe:/a:google:chrome:23.0.1271.13
* cpe:/a:google:chrome:23.0.1271.14
* cpe:/a:google:chrome:23.0.1271.15
* cpe:/a:google:chrome:23.0.1271.16
* cpe:/a:google:chrome:23.0.1271.17
* cpe:/a:google:chrome:23.0.1271.18
* cpe:/a:google:chrome:23.0.1271.19
* cpe:/a:google:chrome:23.0.1271.2
* cpe:/a:google:chrome:23.0.1271.20
* cpe:/a:google:chrome:23.0.1271.21
* cpe:/a:google:chrome:23.0.1271.22
* cpe:/a:google:chrome:23.0.1271.23
* cpe:/a:google:chrome:23.0.1271.24
* cpe:/a:google:chrome:23.0.1271.26
* cpe:/a:google:chrome:23.0.1271.3
* cpe:/a:google:chrome:23.0.1271.30
* cpe:/a:google:chrome:23.0.1271.31
* cpe:/a:google:chrome:23.0.1271.32
* cpe:/a:google:chrome:23.0.1271.33
* cpe:/a:google:chrome:23.0.1271.35
* cpe:/a:google:chrome:23.0.1271.36
* cpe:/a:google:chrome:23.0.1271.37
* cpe:/a:google:chrome:23.0.1271.38
* cpe:/a:google:chrome:23.0.1271.39
* cpe:/a:google:chrome:23.0.1271.4
* cpe:/a:google:chrome:23.0.1271.40
* cpe:/a:google:chrome:23.0.1271.41
* cpe:/a:google:chrome:23.0.1271.44
* cpe:/a:google:chrome:23.0.1271.45
* cpe:/a:google:chrome:23.0.1271.46
* cpe:/a:google:chrome:23.0.1271.49
* cpe:/a:google:chrome:23.0.1271.5
* cpe:/a:google:chrome:23.0.1271.50
* cpe:/a:google:chrome:23.0.1271.51
* cpe:/a:google:chrome:23.0.1271.52
* cpe:/a:google:chrome:23.0.1271.53
* cpe:/a:google:chrome:23.0.1271.54
* cpe:/a:google:chrome:23.0.1271.55
* cpe:/a:google:chrome:23.0.1271.56
* cpe:/a:google:chrome:23.0.1271.57
* cpe:/a:google:chrome:23.0.1271.58
* cpe:/a:google:chrome:23.0.1271.6
* cpe:/a:google:chrome:23.0.1271.60
* cpe:/a:google:chrome:23.0.1271.61
* cpe:/a:google:chrome:23.0.1271.62
* cpe:/a:google:chrome:23.0.1271.64
* cpe:/a:google:chrome:23.0.1271.7
* cpe:/a:google:chrome:23.0.1271.8
* cpe:/a:google:chrome:23.0.1271.83
* cpe:/a:google:chrome:23.0.1271.84
* cpe:/a:google:chrome:23.0.1271.85
* cpe:/a:google:chrome:23.0.1271.86
* cpe:/a:google:chrome:23.0.1271.87
* cpe:/a:google:chrome:23.0.1271.88
* cpe:/a:google:chrome:23.0.1271.89 and previous versions
* cpe:/a:xmlsoft:libxml2:2.9.0:rc1
* cpe:/a:xmlsoft:libxml2:2.9.0 and previous versions
* cpe:/a:xmlsoft:libxml2:2.2.0:beta
* cpe:/a:xmlsoft:libxml2:2.5.0
* cpe:/a:xmlsoft:libxml2:2.6.32
* cpe:/a:xmlsoft:libxml2:2.6.11
* cpe:/a:xmlsoft:libxml2:2.6.1
* cpe:/a:xmlsoft:libxml2:2.6.0
* cpe:/a:xmlsoft:libxml2:2.5.4
* cpe:/a:xmlsoft:libxml2:2.5.11
* cpe:/a:xmlsoft:libxml2:2.5.10
* cpe:/a:xmlsoft:libxml2:2.4.23
* cpe:/a:xmlsoft:libxml2:2.4.19
* cpe:/a:xmlsoft:libxml2:2.6.5
* cpe:/a:xmlsoft:libxml2:2.6.6
* cpe:/a:xmlsoft:libxml2:2.6.3
* cpe:/a:xmlsoft:libxml2:2.6.4
* cpe:/a:xmlsoft:libxml2:2.6.14
* cpe:/a:xmlsoft:libxml2:2.6.2
* cpe:/a:xmlsoft:libxml2:2.6.12
* cpe:/a:xmlsoft:libxml2:2.6.13
* cpe:/a:xmlsoft:libxml2:2.6.9
* cpe:/a:xmlsoft:libxml2:2.6.7
* cpe:/a:xmlsoft:libxml2:2.6.8
* cpe:/a:xmlsoft:libxml2:2.6.26
* cpe:/a:xmlsoft:libxml2:2.4.30
* cpe:/a:xmlsoft:libxml2:2.4.28
* cpe:/a:xmlsoft:libxml2:2.4.29
* cpe:/a:xmlsoft:libxml2:2.4.26
* cpe:/a:xmlsoft:libxml2:2.4.27
* cpe:/a:xmlsoft:libxml2:2.6.22
* cpe:/a:xmlsoft:libxml2:2.4.17
* cpe:/a:xmlsoft:libxml2:2.6.27
* cpe:/a:xmlsoft:libxml2:2.4.16
* cpe:/a:xmlsoft:libxml2:2.4.20
* cpe:/a:xmlsoft:libxml2:2.6.30
* cpe:/a:xmlsoft:libxml2:2.4.18
* cpe:/a:xmlsoft:libxml2:2.7.5
* cpe:/a:xmlsoft:libxml2:2.6.17
* cpe:/a:xmlsoft:libxml2:2.4.22
* cpe:/a:xmlsoft:libxml2:2.7.4
* cpe:/a:xmlsoft:libxml2:2.6.16
* cpe:/a:xmlsoft:libxml2:2.4.21
* cpe:/a:xmlsoft:libxml2:2.7.7
* cpe:/a:xmlsoft:libxml2:2.6.20
* cpe:/a:xmlsoft:libxml2:2.4.25
* cpe:/a:xmlsoft:libxml2:2.7.6
* cpe:/a:xmlsoft:libxml2:2.6.18
* cpe:/a:xmlsoft:libxml2:2.4.24
* cpe:/a:xmlsoft:libxml2:2.4.9
* cpe:/a:xmlsoft:libxml2:2.4.8
* cpe:/a:xmlsoft:libxml2:2.7.3
* cpe:/a:xmlsoft:libxml2:2.4.11
* cpe:/a:xmlsoft:libxml2:2.7.2
* cpe:/a:xmlsoft:libxml2:2.4.10
* cpe:/a:xmlsoft:libxml2:2.4.13
* cpe:/a:xmlsoft:libxml2:2.4.12
* cpe:/a:xmlsoft:libxml2:2.4.15
* cpe:/a:xmlsoft:libxml2:2.4.14
* cpe:/a:xmlsoft:libxml2:2.4.1
* cpe:/a:xmlsoft:libxml2:2.4.2
* cpe:/a:xmlsoft:libxml2:2.4.3
* cpe:/a:xmlsoft:libxml2:2.4.4
* cpe:/a:xmlsoft:libxml2:2.4.5
* cpe:/a:xmlsoft:libxml2:2.4.6
* cpe:/a:xmlsoft:libxml2:2.4.7
* cpe:/a:xmlsoft:libxml2:2.3.9
* cpe:/a:xmlsoft:libxml2:2.7.1
* cpe:/a:xmlsoft:libxml2:2.5.7
* cpe:/a:xmlsoft:libxml2:2.3.10
* cpe:/a:xmlsoft:libxml2:2.7.0
* cpe:/a:xmlsoft:libxml2:2.5.8
* cpe:/a:xmlsoft:libxml2:2.3.11
* cpe:/a:xmlsoft:libxml2:2.3.12
* cpe:/a:xmlsoft:libxml2:2.3.13
* cpe:/a:xmlsoft:libxml2:2.3.14
* cpe:/a:xmlsoft:libxml2:2.3.4
* cpe:/a:xmlsoft:libxml2:2.3.3
* cpe:/a:xmlsoft:libxml2:2.3.2
* cpe:/a:xmlsoft:libxml2:2.3.1
* cpe:/a:xmlsoft:libxml2:2.3.8
* cpe:/a:xmlsoft:libxml2:2.3.7
* cpe:/a:xmlsoft:libxml2:2.3.6
* cpe:/a:xmlsoft:libxml2:2.3.5
* cpe:/a:xmlsoft:libxml2:2.2.8
* cpe:/a:xmlsoft:libxml2:2.2.7
* cpe:/a:xmlsoft:libxml2:2.2.6
* cpe:/a:xmlsoft:libxml2:2.2.5
* cpe:/a:xmlsoft:libxml2:2.3.0
* cpe:/a:xmlsoft:libxml2:2.2.11
* cpe:/a:xmlsoft:libxml2:2.2.10
* cpe:/a:xmlsoft:libxml2:2.2.9
* cpe:/a:xmlsoft:libxml2:2.2.0
* cpe:/a:xmlsoft:libxml2:2.1.1
* cpe:/a:xmlsoft:libxml2:2.2.3
* cpe:/a:xmlsoft:libxml2:2.2.4
* cpe:/a:xmlsoft:libxml2:2.2.1
* cpe:/a:xmlsoft:libxml2:2.2.2
* cpe:/a:xmlsoft:libxml2:2.0.0
* cpe:/a:xmlsoft:libxml2:2.1.0
* cpe:/a:xmlsoft:libxml2:1.7.3
* cpe:/a:xmlsoft:libxml2:1.7.4
* cpe:/a:xmlsoft:libxml2:1.8.0
* cpe:/a:xmlsoft:libxml2:1.8.1
* cpe:/a:xmlsoft:libxml2:1.7.0
* cpe:/a:xmlsoft:libxml2:1.7.1
* cpe:/a:xmlsoft:libxml2:1.7.2
* cpe:/a:xmlsoft:libxml2:1.8.16
* cpe:/a:xmlsoft:libxml2:1.8.13
* cpe:/a:xmlsoft:libxml2:1.8.14
* cpe:/a:xmlsoft:libxml2:1.8.10
* cpe:/a:xmlsoft:libxml2:1.8.9
* cpe:/a:xmlsoft:libxml2:1.8.4
* cpe:/a:xmlsoft:libxml2:1.8.5
* cpe:/a:xmlsoft:libxml2:1.8.2
* cpe:/a:xmlsoft:libxml2:1.8.3
* cpe:/a:xmlsoft:libxml2:1.8.6
* cpe:/a:xmlsoft:libxml2:1.8.7
* Denotes Vulnerable Software
Changes related to vulnerability configurations

Technical Details

Vulnerability Type (View All)