CVE-2014-125010: FFmpeg h64.c decode_slice_header memory corruption

Severity: medium (CVSS 5.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-06-18 · updated 2026-06-17
Weakness: CWE-119

Description

A vulnerability was found in FFmpeg 2.0. It has been rated as critical. Affected by this issue is the function decode_slice_header of the file libavcodec/h64.c. The manipulation leads to memory corruption. The attack may be launched remotely. It is recommended to apply a patch to fix this issue.

Affected products

FFmpeg: 2.0

References

http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=91253839e14cce9793ee93f184cef609ca8195d5
https://vuldb.com/?id.12392
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=91253839e14cce9793ee93f184cef609ca8195d5
https://vuldb.com/?id.12392

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