CVE-2012-4202
HighSummary
W funkcji image::RasterImage::DrawFrameTo w przeglądarkach Mozilla Firefox, Thunderbird i SeaMonkey przed wersjami 17.0, 10.0.11 oraz 2.14 występuje przepełnienie bufora oparte na stercie. Atakujący zdalnie mogą wykorzystać tę podatność, przesyłając specjalnie przygotowany obraz GIF.
Risk Assessment
Podatność ta może prowadzić do wykonania dowolnego kodu przez zdalnego atakującego, co stwarza poważne zagrożenie dla bezpieczeństwa systemów i danych organizacji.
Recommendation
Zaleca się aktualizację przeglądarek Mozilla Firefox, Thunderbird i SeaMonkey do najnowszych wersji, aby zniwelować ryzyko związane z tą podatnością.
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Original NVD description (English source)
Heap-based buffer overflow in the image::RasterImage::DrawFrameTo function in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code via a crafted GIF image.

