Vulnerability Monitor

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CVE-2012-5134

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.

Published

2012-11-28T01:55:01.323

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.8 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

8.6

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application google chrome ≤ 23.0.1271.89 Yes
Application google chrome 23.0.1271.0 Yes
Application google chrome 23.0.1271.1 Yes
Application google chrome 23.0.1271.2 Yes
Application google chrome 23.0.1271.3 Yes
Application google chrome 23.0.1271.4 Yes
Application google chrome 23.0.1271.5 Yes
Application google chrome 23.0.1271.6 Yes
Application google chrome 23.0.1271.7 Yes
Application google chrome 23.0.1271.8 Yes
Application google chrome 23.0.1271.10 Yes
Application google chrome 23.0.1271.11 Yes
Application google chrome 23.0.1271.12 Yes
Application google chrome 23.0.1271.13 Yes
Application google chrome 23.0.1271.14 Yes
Application google chrome 23.0.1271.15 Yes
Application google chrome 23.0.1271.16 Yes
Application google chrome 23.0.1271.17 Yes
Application google chrome 23.0.1271.18 Yes
Application google chrome 23.0.1271.19 Yes
Application google chrome 23.0.1271.20 Yes
Application google chrome 23.0.1271.21 Yes
Application google chrome 23.0.1271.22 Yes
Application google chrome 23.0.1271.23 Yes
Application google chrome 23.0.1271.24 Yes
Application google chrome 23.0.1271.26 Yes
Application google chrome 23.0.1271.30 Yes
Application google chrome 23.0.1271.31 Yes
Application google chrome 23.0.1271.32 Yes
Application google chrome 23.0.1271.33 Yes
Application google chrome 23.0.1271.35 Yes
Application google chrome 23.0.1271.36 Yes
Application google chrome 23.0.1271.37 Yes
Application google chrome 23.0.1271.38 Yes
Application google chrome 23.0.1271.39 Yes
Application google chrome 23.0.1271.40 Yes
Application google chrome 23.0.1271.41 Yes
Application google chrome 23.0.1271.44 Yes
Application google chrome 23.0.1271.45 Yes
Application google chrome 23.0.1271.46 Yes
Application google chrome 23.0.1271.49 Yes
Application google chrome 23.0.1271.50 Yes
Application google chrome 23.0.1271.51 Yes
Application google chrome 23.0.1271.52 Yes
Application google chrome 23.0.1271.53 Yes
Application google chrome 23.0.1271.54 Yes
Application google chrome 23.0.1271.55 Yes
Application google chrome 23.0.1271.56 Yes
Application google chrome 23.0.1271.57 Yes
Application google chrome 23.0.1271.58 Yes
Application google chrome 23.0.1271.60 Yes
Application google chrome 23.0.1271.61 Yes
Application google chrome 23.0.1271.62 Yes
Application google chrome 23.0.1271.64 Yes
Application google chrome 23.0.1271.83 Yes
Application google chrome 23.0.1271.84 Yes
Application google chrome 23.0.1271.85 Yes
Application google chrome 23.0.1271.86 Yes
Application google chrome 23.0.1271.87 Yes
Application google chrome 23.0.1271.88 Yes
Application xmlsoft libxml2 ≤ 2.9.0 Yes
Application xmlsoft libxml2 1.7.0 Yes
Application xmlsoft libxml2 1.7.1 Yes
Application xmlsoft libxml2 1.7.2 Yes
Application xmlsoft libxml2 1.7.3 Yes
Application xmlsoft libxml2 1.7.4 Yes
Application xmlsoft libxml2 1.8.0 Yes
Application xmlsoft libxml2 1.8.1 Yes
Application xmlsoft libxml2 1.8.2 Yes
Application xmlsoft libxml2 1.8.3 Yes
Application xmlsoft libxml2 1.8.4 Yes
Application xmlsoft libxml2 1.8.5 Yes
Application xmlsoft libxml2 1.8.6 Yes
Application xmlsoft libxml2 1.8.7 Yes
Application xmlsoft libxml2 1.8.9 Yes
Application xmlsoft libxml2 1.8.10 Yes
Application xmlsoft libxml2 1.8.13 Yes
Application xmlsoft libxml2 1.8.14 Yes
Application xmlsoft libxml2 1.8.16 Yes
Application xmlsoft libxml2 2.0.0 Yes
Application xmlsoft libxml2 2.1.0 Yes
Application xmlsoft libxml2 2.1.1 Yes
Application xmlsoft libxml2 2.2.0 Yes
Application xmlsoft libxml2 2.2.0 Yes
Application xmlsoft libxml2 2.2.1 Yes
Application xmlsoft libxml2 2.2.2 Yes
Application xmlsoft libxml2 2.2.3 Yes
Application xmlsoft libxml2 2.2.4 Yes
Application xmlsoft libxml2 2.2.5 Yes
Application xmlsoft libxml2 2.2.6 Yes
Application xmlsoft libxml2 2.2.7 Yes
Application xmlsoft libxml2 2.2.8 Yes
Application xmlsoft libxml2 2.2.9 Yes
Application xmlsoft libxml2 2.2.10 Yes
Application xmlsoft libxml2 2.2.11 Yes
Application xmlsoft libxml2 2.3.0 Yes
Application xmlsoft libxml2 2.3.1 Yes
Application xmlsoft libxml2 2.3.2 Yes
Application xmlsoft libxml2 2.3.3 Yes
Application xmlsoft libxml2 2.3.4 Yes
Application xmlsoft libxml2 2.3.5 Yes
Application xmlsoft libxml2 2.3.6 Yes
Application xmlsoft libxml2 2.3.7 Yes
Application xmlsoft libxml2 2.3.8 Yes
Application xmlsoft libxml2 2.3.9 Yes
Application xmlsoft libxml2 2.3.10 Yes
Application xmlsoft libxml2 2.3.11 Yes
Application xmlsoft libxml2 2.3.12 Yes
Application xmlsoft libxml2 2.3.13 Yes
Application xmlsoft libxml2 2.3.14 Yes
Application xmlsoft libxml2 2.4.1 Yes
Application xmlsoft libxml2 2.4.2 Yes
Application xmlsoft libxml2 2.4.3 Yes
Application xmlsoft libxml2 2.4.4 Yes
Application xmlsoft libxml2 2.4.5 Yes
Application xmlsoft libxml2 2.4.6 Yes
Application xmlsoft libxml2 2.4.7 Yes
Application xmlsoft libxml2 2.4.8 Yes
Application xmlsoft libxml2 2.4.9 Yes
Application xmlsoft libxml2 2.4.10 Yes
Application xmlsoft libxml2 2.4.11 Yes
Application xmlsoft libxml2 2.4.12 Yes
Application xmlsoft libxml2 2.4.13 Yes
Application xmlsoft libxml2 2.4.14 Yes
Application xmlsoft libxml2 2.4.15 Yes
Application xmlsoft libxml2 2.4.16 Yes
Application xmlsoft libxml2 2.4.17 Yes
Application xmlsoft libxml2 2.4.18 Yes
Application xmlsoft libxml2 2.4.19 Yes
Application xmlsoft libxml2 2.4.20 Yes
Application xmlsoft libxml2 2.4.21 Yes
Application xmlsoft libxml2 2.4.22 Yes
Application xmlsoft libxml2 2.4.23 Yes
Application xmlsoft libxml2 2.4.24 Yes
Application xmlsoft libxml2 2.4.25 Yes
Application xmlsoft libxml2 2.4.26 Yes
Application xmlsoft libxml2 2.4.27 Yes
Application xmlsoft libxml2 2.4.28 Yes
Application xmlsoft libxml2 2.4.29 Yes
Application xmlsoft libxml2 2.4.30 Yes
Application xmlsoft libxml2 2.5.0 Yes
Application xmlsoft libxml2 2.5.4 Yes
Application xmlsoft libxml2 2.5.7 Yes
Application xmlsoft libxml2 2.5.8 Yes
Application xmlsoft libxml2 2.5.10 Yes
Application xmlsoft libxml2 2.5.11 Yes
Application xmlsoft libxml2 2.6.0 Yes
Application xmlsoft libxml2 2.6.1 Yes
Application xmlsoft libxml2 2.6.2 Yes
Application xmlsoft libxml2 2.6.3 Yes
Application xmlsoft libxml2 2.6.4 Yes
Application xmlsoft libxml2 2.6.5 Yes
Application xmlsoft libxml2 2.6.6 Yes
Application xmlsoft libxml2 2.6.7 Yes
Application xmlsoft libxml2 2.6.8 Yes
Application xmlsoft libxml2 2.6.9 Yes
Application xmlsoft libxml2 2.6.11 Yes
Application xmlsoft libxml2 2.6.12 Yes
Application xmlsoft libxml2 2.6.13 Yes
Application xmlsoft libxml2 2.6.14 Yes
Application xmlsoft libxml2 2.6.16 Yes
Application xmlsoft libxml2 2.6.17 Yes
Application xmlsoft libxml2 2.6.18 Yes
Application xmlsoft libxml2 2.6.20 Yes
Application xmlsoft libxml2 2.6.22 Yes
Application xmlsoft libxml2 2.6.26 Yes
Application xmlsoft libxml2 2.6.27 Yes
Application xmlsoft libxml2 2.6.30 Yes
Application xmlsoft libxml2 2.6.32 Yes
Application xmlsoft libxml2 2.7.0 Yes
Application xmlsoft libxml2 2.7.1 Yes
Application xmlsoft libxml2 2.7.2 Yes
Application xmlsoft libxml2 2.7.3 Yes
Application xmlsoft libxml2 2.7.4 Yes
Application xmlsoft libxml2 2.7.5 Yes
Application xmlsoft libxml2 2.7.6 Yes
Application xmlsoft libxml2 2.7.7 Yes
Application xmlsoft libxml2 2.9.0 Yes
Operating System apple iphone_os ≤ 6.1.4 Yes
Operating System apple iphone_os 1.0.0 Yes
Operating System apple iphone_os 1.0.1 Yes
Operating System apple iphone_os 1.0.2 Yes
Operating System apple iphone_os 1.1.0 Yes
Operating System apple iphone_os 1.1.1 Yes
Operating System apple iphone_os 1.1.2 Yes
Operating System apple iphone_os 1.1.3 Yes
Operating System apple iphone_os 1.1.4 Yes
Operating System apple iphone_os 1.1.5 Yes
Operating System apple iphone_os 2.0 Yes
Operating System apple iphone_os 2.0.0 Yes
Operating System apple iphone_os 2.0.1 Yes
Operating System apple iphone_os 2.0.2 Yes
Operating System apple iphone_os 2.1 Yes
Operating System apple iphone_os 2.1.1 Yes
Operating System apple iphone_os 2.2 Yes
Operating System apple iphone_os 2.2.1 Yes
Operating System apple iphone_os 3.0 Yes
Operating System apple iphone_os 3.0.1 Yes
Operating System apple iphone_os 3.1 Yes
Operating System apple iphone_os 3.1.2 Yes
Operating System apple iphone_os 3.1.3 Yes
Operating System apple iphone_os 3.2 Yes
Operating System apple iphone_os 3.2.1 Yes
Operating System apple iphone_os 3.2.2 Yes
Operating System apple iphone_os 4.0 Yes
Operating System apple iphone_os 4.0.1 Yes
Operating System apple iphone_os 4.0.2 Yes
Operating System apple iphone_os 4.1 Yes
Operating System apple iphone_os 4.2.1 Yes
Operating System apple iphone_os 4.2.5 Yes
Operating System apple iphone_os 4.2.8 Yes
Operating System apple iphone_os 4.3.0 Yes
Operating System apple iphone_os 4.3.1 Yes
Operating System apple iphone_os 4.3.2 Yes
Operating System apple iphone_os 4.3.3 Yes
Operating System apple iphone_os 4.3.5 Yes
Operating System apple iphone_os 5.0 Yes
Operating System apple iphone_os 5.0.1 Yes
Operating System apple iphone_os 5.1 Yes
Operating System apple iphone_os 5.1.1 Yes
Operating System apple iphone_os 6.0 Yes
Operating System apple iphone_os 6.0.1 Yes
Operating System apple iphone_os 6.0.2 Yes
Operating System apple iphone_os 6.1 Yes
Operating System apple iphone_os 6.1.2 Yes
Operating System apple iphone_os 6.1.3 Yes
References