CVE-2022-3964
ffmpeg QuickTime RPZA Video Encoder rpzaenc.c out-of-bounds
概要
ffmpeg QuickTime RPZA Video Encoder rpzaenc.c out-of-bounds
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file libavcodec/rpzaenc.c of the component QuickTime RPZA Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. It is possible to initiate the attack remotely. The name of the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-213543.
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2022-3964 ffmpeg 修正版: 7:5.1.3-1
参照URL
- advisory github.com
- advisory nvd.nist.gov
- advisory security.gentoo.org
- web git.ffmpeg.org
- web vuldb.com