Alpine/ffmpeg4: medium 6.5
A denial of service in the subtitle decoder in FFmpeg 3.2 and 4.1 allows attackers to hog the CPU via a crafted video file in Matroska format, because handle_open_brace in libavcodec/htmlsubtitles.c h
Action: Upgrade ffmpeg4 to 4.1.3-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.1.3-r0 | - |
Fixed versions
| 4.1.3-r0 |
Sources
published · modified · JSON