CVE-2013-0873
HighSummary
Funkcja read_header w libavcodec/shorten.c w FFmpeg przed wersją 1.1.3 pozwala zdalnym atakującym na wywołanie nieokreślonego wpływu poprzez nieprawidłową liczbę kanałów, co jest związane z 'zwalnianiem nieprawidłowych adresów'.
Risk Assessment
Atakujący może wykorzystać tę podatność do destabilizacji działania aplikacji lub uzyskania dostępu do pamięci, co może prowadzić do nieautoryzowanego dostępu do danych.
Recommendation
Zaleca się aktualizację FFmpeg do wersji 1.1.3 lub nowszej, aby usunąć tę podatność.
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Original NVD description (English source)
The read_header function in libavcodec/shorten.c in FFmpeg before 1.1.3 allows remote attackers to have an unspecified impact via an invalid channel count, related to "freeing invalid addresses."