| Package | Affected versions | Patched versions |
|---|---|---|
| ffmpeg | ≤ 9.0.2 |
FFmpeg through 9.0.2 contains a stack exhaustion vulnerability in av_encryption_init_info_free() in libavutil/encryption_info.c, which recursively frees AVEncryptionInitInfo linked lists built by the MOV demuxer's mov_read_pssh(). Attackers can supply a crafted MP4 file with tens of thousands of small pssh boxes to exhaust the stack and crash the process, while also causing quadratic CPU consumption.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free