CVE-2019-11338
- State
- Published
- Severity
- Not scored
- Published
- Apr 18, 2019
- Updated
- Aug 4, 2024
- Reserved
- Apr 18, 2019
Description
libavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles detection of duplicate first slices, which allows remote attackers to cause a denial of service (NULL pointer dereference and out-of-array access) or possibly have unspecified other impact via crafted HEVC data.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://github.com/FFmpeg/FFmpeg/commit/54655623a82632e7624714d7b2a3e039dc5faa7e
- 108034vdb-entry
- USN-3967-1vendor-advisory
- 20190523 [SECURITY] [DSA 4449-1] ffmpeg security updatemailing-list
- DSA-4449vendor-advisory
- [debian-lts-announce] 20190529 [SECURITY] [DLA 1809-1] libav security updatemailing-list
- openSUSE-SU-2020:0024vendor-advisory
- USN-4431-1vendor-advisory
- https://github.com/FFmpeg/FFmpeg/commit/9ccc633068c6fe76989f487c8932bd11886ad65b
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