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CVE-2021-38171

CVE-2021-38171

EPSS 2.4%
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.
Produtos afetados
n/a · n/a

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Referências
https://github.com/FFmpeg/FFmpeg/commit/9ffa49496d1aae4cbbb387aac28a9e061a6ab0a6https://lists.debian.org/debian-lts-announce/2021/11/msg00012.htmlhttps://patchwork.ffmpeg.org/project/ffmpeg/patch/AS8P193MB12542A86E22F8207EC971930B6F19%40AS8P193MB1254.EURP193.PROD.OUTLOOK.COM/https://security.gentoo.org/glsa/202312-14https://www.debian.org/security/2021/dsa-4990https://www.debian.org/security/2021/dsa-4998