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Bug 918438 (CVE-2023-46407) - <media-video/ffmpeg-6.1: OOB read
Summary: <media-video/ffmpeg-6.1: OOB read
Alias: CVE-2023-46407
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
Whiteboard: A4 [stable?]
Depends on:
Reported: 2023-11-24 23:01 UTC by John Helmert III
Modified: 2024-01-05 05:01 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


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Description John Helmert III archtester Gentoo Infrastructure gentoo-dev Security 2023-11-24 23:01:42 UTC
CVE-2023-46407 (

FFmpeg prior to commit bf814 was discovered to contain an out of bounds read via the dist->alphabet_size variable in the read_vlc_prefix() function.

Fix is in 6.1, please bump.