Use-after-free vulnerability in the nsFrameList::FirstChild function in Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.
2013-05-16T11:45:30.990
2025-04-11T00:51:21.963
Deferred
CVSSv2: 10.0 (HIGH)
AV:N/AC:L/Au:N/C:C/I:C/A:C
10.0
10.0
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | mozilla | firefox | ≤ 20.0.1 | Yes |
Application | mozilla | firefox | 19.0 | Yes |
Application | mozilla | firefox | 19.0.1 | Yes |
Application | mozilla | firefox | 19.0.2 | Yes |
Application | mozilla | firefox | 20.0 | Yes |
Application | mozilla | firefox | 17.0 | Yes |
Application | mozilla | firefox | 17.0.1 | Yes |
Application | mozilla | firefox | 17.0.2 | Yes |
Application | mozilla | firefox | 17.0.3 | Yes |
Application | mozilla | firefox | 17.0.4 | Yes |
Application | mozilla | firefox | 17.0.5 | Yes |
Application | mozilla | thunderbird | ≤ 17.0.5 | Yes |
Application | mozilla | thunderbird | 17.0 | Yes |
Application | mozilla | thunderbird | 17.0.1 | Yes |
Application | mozilla | thunderbird | 17.0.2 | Yes |
Application | mozilla | thunderbird | 17.0.3 | Yes |
Application | mozilla | thunderbird | 17.0.4 | Yes |
Application | mozilla | thunderbird_esr | 17.0 | Yes |
Application | mozilla | thunderbird_esr | 17.0.1 | Yes |
Application | mozilla | thunderbird_esr | 17.0.2 | Yes |
Application | mozilla | thunderbird_esr | 17.0.3 | Yes |
Application | mozilla | thunderbird_esr | 17.0.4 | Yes |
Application | mozilla | thunderbird_esr | 17.0.5 | Yes |