Vulnerability Monitor

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CVE-2012-1962

Use-after-free vulnerability in the JSDependentString::undepend function in Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via vectors involving strings with multiple dependencies.

Published

2012-07-18T10:26:49.047

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 10.0 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-399
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application mozilla firefox 4.0 Yes
Application mozilla firefox 4.0 Yes
Application mozilla firefox 4.0 Yes
Application mozilla firefox 4.0 Yes
Application mozilla firefox 4.0 Yes
Application mozilla firefox 4.0 Yes
Application mozilla firefox 4.0 Yes
Application mozilla firefox 4.0 Yes
Application mozilla firefox 4.0 Yes
Application mozilla firefox 4.0 Yes
Application mozilla firefox 4.0 Yes
Application mozilla firefox 4.0 Yes
Application mozilla firefox 4.0 Yes
Application mozilla firefox 4.0.1 Yes
Application mozilla firefox 5.0 Yes
Application mozilla firefox 5.0.1 Yes
Application mozilla firefox 6.0 Yes
Application mozilla firefox 6.0.1 Yes
Application mozilla firefox 6.0.2 Yes
Application mozilla firefox 7.0 Yes
Application mozilla firefox 7.0.1 Yes
Application mozilla firefox 8.0 Yes
Application mozilla firefox 8.0.1 Yes
Application mozilla firefox 9.0 Yes
Application mozilla firefox 9.0.1 Yes
Application mozilla firefox 11.0 Yes
Application mozilla firefox 12.0 Yes
Application mozilla firefox 12.0 Yes
Application mozilla firefox 13.0 Yes
Application mozilla firefox 10.0 Yes
Application mozilla firefox 10.0.1 Yes
Application mozilla firefox 10.0.2 Yes
Application mozilla firefox 10.0.3 Yes
Application mozilla firefox 10.0.4 Yes
Application mozilla firefox 10.0.5 Yes
Application mozilla thunderbird 5.0 Yes
Application mozilla thunderbird 6.0 Yes
Application mozilla thunderbird 6.0.1 Yes
Application mozilla thunderbird 6.0.2 Yes
Application mozilla thunderbird 7.0 Yes
Application mozilla thunderbird 7.0.1 Yes
Application mozilla thunderbird 8.0 Yes
Application mozilla thunderbird 9.0 Yes
Application mozilla thunderbird 9.0.1 Yes
Application mozilla thunderbird 10.0 Yes
Application mozilla thunderbird 10.0.1 Yes
Application mozilla thunderbird 10.0.2 Yes
Application mozilla thunderbird 10.0.3 Yes
Application mozilla thunderbird 10.0.4 Yes
Application mozilla thunderbird 11.0 Yes
Application mozilla thunderbird 12.0 Yes
Application mozilla thunderbird 13.0 Yes
Application mozilla thunderbird_esr 10.0 Yes
Application mozilla thunderbird_esr 10.0.1 Yes
Application mozilla thunderbird_esr 10.0.2 Yes
Application mozilla thunderbird_esr 10.0.3 Yes
Application mozilla thunderbird_esr 10.0.4 Yes
Application mozilla thunderbird_esr 10.0.5 Yes
Application mozilla seamonkey ≤ 2.10 Yes
Application mozilla seamonkey 1.0 Yes
Application mozilla seamonkey 1.0 Yes
Application mozilla seamonkey 1.0 Yes
Application mozilla seamonkey 1.0.1 Yes
Application mozilla seamonkey 1.0.2 Yes
Application mozilla seamonkey 1.0.3 Yes
Application mozilla seamonkey 1.0.4 Yes
Application mozilla seamonkey 1.0.5 Yes
Application mozilla seamonkey 1.0.6 Yes
Application mozilla seamonkey 1.0.7 Yes
Application mozilla seamonkey 1.0.8 Yes
Application mozilla seamonkey 1.0.9 Yes
Application mozilla seamonkey 1.1 Yes
Application mozilla seamonkey 1.1 Yes
Application mozilla seamonkey 1.1 Yes
Application mozilla seamonkey 1.1.1 Yes
Application mozilla seamonkey 1.1.2 Yes
Application mozilla seamonkey 1.1.3 Yes
Application mozilla seamonkey 1.1.4 Yes
Application mozilla seamonkey 1.1.5 Yes
Application mozilla seamonkey 1.1.6 Yes
Application mozilla seamonkey 1.1.7 Yes
Application mozilla seamonkey 1.1.8 Yes
Application mozilla seamonkey 1.1.9 Yes
Application mozilla seamonkey 1.1.10 Yes
Application mozilla seamonkey 1.1.11 Yes
Application mozilla seamonkey 1.1.12 Yes
Application mozilla seamonkey 1.1.13 Yes
Application mozilla seamonkey 1.1.14 Yes
Application mozilla seamonkey 1.1.15 Yes
Application mozilla seamonkey 1.1.16 Yes
Application mozilla seamonkey 1.1.17 Yes
Application mozilla seamonkey 1.1.18 Yes
Application mozilla seamonkey 1.1.19 Yes
Application mozilla seamonkey 1.5.0.8 Yes
Application mozilla seamonkey 1.5.0.9 Yes
Application mozilla seamonkey 1.5.0.10 Yes
Application mozilla seamonkey 2.0 Yes
Application mozilla seamonkey 2.0 Yes
Application mozilla seamonkey 2.0 Yes
Application mozilla seamonkey 2.0 Yes
Application mozilla seamonkey 2.0 Yes
Application mozilla seamonkey 2.0 Yes
Application mozilla seamonkey 2.0 Yes
Application mozilla seamonkey 2.0 Yes
Application mozilla seamonkey 2.0.1 Yes
Application mozilla seamonkey 2.0.2 Yes
Application mozilla seamonkey 2.0.3 Yes
Application mozilla seamonkey 2.0.4 Yes
Application mozilla seamonkey 2.0.5 Yes
Application mozilla seamonkey 2.0.6 Yes
Application mozilla seamonkey 2.0.7 Yes
Application mozilla seamonkey 2.0.8 Yes
Application mozilla seamonkey 2.0.9 Yes
Application mozilla seamonkey 2.0.10 Yes
Application mozilla seamonkey 2.0.11 Yes
Application mozilla seamonkey 2.0.12 Yes
Application mozilla seamonkey 2.0.13 Yes
Application mozilla seamonkey 2.0.14 Yes
Application mozilla seamonkey 2.1 Yes
Application mozilla seamonkey 2.1 Yes
Application mozilla seamonkey 2.1 Yes
Application mozilla seamonkey 2.1 Yes
Application mozilla seamonkey 2.1 Yes
Application mozilla seamonkey 2.1 Yes
Application mozilla seamonkey 2.1 Yes
Application mozilla seamonkey 2.1 Yes
Application mozilla seamonkey 2.1 Yes
References