Описание
FFmpeg before 4.2 has a heap-based buffer overflow in vqa_decode_chunk because of an out-of-array access in vqa_decode_init in libavcodec/vqavideo.c.
FFmpeg before 4.2 has a heap-based buffer overflow in vqa_decode_chunk because of an out-of-array access in vqa_decode_init in libavcodec/vqavideo.c.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2019-17542
- https://github.com/FFmpeg/FFmpeg/commit/02f909dc24b1f05cfbba75077c7707b905e63cd2
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15919
- https://lists.debian.org/debian-lts-announce/2019/12/msg00003.html
- https://lists.debian.org/debian-lts-announce/2020/07/msg00022.html
- https://security.gentoo.org/glsa/202003-65
- https://usn.ubuntu.com/4431-1
- https://www.debian.org/security/2020/dsa-4722
Связанные уязвимости
FFmpeg before 4.2 has a heap-based buffer overflow in vqa_decode_chunk because of an out-of-array access in vqa_decode_init in libavcodec/vqavideo.c.
FFmpeg before 4.2 has a heap-based buffer overflow in vqa_decode_chunk because of an out-of-array access in vqa_decode_init in libavcodec/vqavideo.c.
FFmpeg before 4.2 has a heap-based buffer overflow in vqa_decode_chunk ...
Уязвимость мультимедийной библиотеки Ffmpeg, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
