ALT-PU-2021-1662-1
Closed vulnerabilities
Published: 2020-10-20
BDU:2021-03446
Уязвимость функции decode_frame компонента libavcodec/exr.c мультимедийной библиотеки FFmpeg, связанная с выходом операции за допустимые границы буфера данных, позволяющая нарушителю вызвать отказ в обслуживании
Severity: HIGH (7.5)
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
Published: 2021-06-30
BDU:2022-05971
Уязвимость компонента src/libavutil/mathematics.c мультимедийной библиотеки FFmpeg, позволяющая нарушителю вызвать отказ в обслуживании
Severity: HIGH (7.5)
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
Published: 2021-01-04
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2020-35965
decode_frame in libavcodec/exr.c in FFmpeg 4.3.1 has an out-of-bounds write because of errors in calculations of when to perform memset zero operations.
Severity: HIGH (7.5)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26532
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26532
- https://github.com/FFmpeg/FFmpeg/commit/3e5959b3457f7f1856d997261e6ac672bba49e8b
- https://github.com/FFmpeg/FFmpeg/commit/3e5959b3457f7f1856d997261e6ac672bba49e8b
- https://github.com/FFmpeg/FFmpeg/commit/b0a8b40294ea212c1938348ff112ef1b9bf16bb3
- https://github.com/FFmpeg/FFmpeg/commit/b0a8b40294ea212c1938348ff112ef1b9bf16bb3
- [debian-lts-announce] 20210131 [SECURITY] [DLA 2537-1] ffmpeg security update
- [debian-lts-announce] 20210131 [SECURITY] [DLA 2537-1] ffmpeg security update
- GLSA-202105-24
- GLSA-202105-24
- DSA-4990
- DSA-4990
Published: 2021-08-12
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2021-38291
FFmpeg version (git commit de8e6e67e7523e48bb27ac224a0b446df05e1640) suffers from a an assertion failure at src/libavutil/mathematics.c.
Severity: HIGH (7.5)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References: