CVEs-PoC/2021/CVE-2021-38171.md

CVE-2021-38171

Description

adts_decode_extradata in libavformat/adtsenc.c in FFmpeg 4.4 does not check the init_get_bits return value, which is a necessary step because the second argument to init_get_bits can be crafted.

POC

Reference

No PoCs from references.

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/akaganeite/CVE4PP
• https://github.com/fkie-cad/nvd-json-data-feeds
• https://github.com/meweez/meweez