ALT-PU-2023-4203-1
Closed vulnerabilities
BDU:2023-03348
Уязвимость функции decode_main_header() (libavformat/nutdec.c) мультимедийной библиотеки FFmpeg, позволяющая нарушителю вызвать отказ в обслуживании
Modified: 2024-11-21
CVE-2022-3109
An issue was discovered in the FFmpeg package, where vp3_decode_frame in libavcodec/vp3.c lacks check of the return value of av_malloc() and will cause a null pointer dereference, impacting availability.
- https://bugzilla.redhat.com/show_bug.cgi?id=2153551
- https://bugzilla.redhat.com/show_bug.cgi?id=2153551
- https://github.com/FFmpeg/FFmpeg/commit/656cb0450aeb73b25d7d26980af342b37ac4c568
- https://github.com/FFmpeg/FFmpeg/commit/656cb0450aeb73b25d7d26980af342b37ac4c568
- [debian-lts-announce] 20230613 [SECURITY] [DLA 3454-1] ffmpeg security update
- [debian-lts-announce] 20230613 [SECURITY] [DLA 3454-1] ffmpeg security update
- FEDORA-2023-1e24db98a6
- FEDORA-2023-1e24db98a6
- DSA-5394
- DSA-5394
Modified: 2024-11-21
CVE-2022-3341
A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.
- https://bugzilla.redhat.com/show_bug.cgi?id=2157054
- https://bugzilla.redhat.com/show_bug.cgi?id=2157054
- https://github.com/FFmpeg/FFmpeg/commit/9cf652cef49d74afe3d454f27d49eb1a1394951e
- https://github.com/FFmpeg/FFmpeg/commit/9cf652cef49d74afe3d454f27d49eb1a1394951e
- [debian-lts-announce] 20230613 [SECURITY] [DLA 3454-1] ffmpeg security update
- [debian-lts-announce] 20230613 [SECURITY] [DLA 3454-1] ffmpeg security update
Modified: 2024-11-21
CVE-2022-3964
A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file libavcodec/rpzaenc.c of the component QuickTime RPZA Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. It is possible to initiate the attack remotely. The name of the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-213543.