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CVE-2023-46407

nvd nist
Published: Oct 27, 2023Modified: Jun 17, 2026

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5.5
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Exploitability: 1.8 / Impact: 3.6
Source: NVD

Description

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.

Affected (1)

Products: Ffmpeg: Ffmpeg
Ffmpeg
1 product
Ffmpeg
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Ffmpeg
Version 6.1

Related CWEs

CWE-125
Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.

References (6)

Source: cve@mitre.org
Patch
Source: cve@mitre.org
Patch
Source: cve@mitre.org
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Patch

Timeline

No history available yet.