Use-after-free vulnerability in IME State Manager implementation in Mozilla Firefox and Thunderbird before 16.0 allows remote code execution

Use-after-free vulnerability in IME State Manager implementation in Mozilla Firefox and Thunderbird before 16.0 allows remote code execution

CVE-2012-3990 · HIGH Severity

AV:N/AC:M/AU:N/C:C/I:C/A:C

Use-after-free vulnerability in the IME State Manager implementation in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote attackers to execute arbitrary code via unspecified vectors, related to the nsIContent::GetNameSpaceID function.

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