Out-of-bounds Read Affecting ffmpeg-fips-8.0 package, versions <8.0.2-r0


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.16% (5th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-FFMPEGFIPS80-21478177
  • published23 Oct 2026
  • disclosed13 Sept 2026

Introduced: 13 Sep 2026

CVE-2026-52296  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade Chainguard ffmpeg-fips-8.0 to version 8.0.2-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream ffmpeg-fips-8.0 package and not the ffmpeg-fips-8.0 package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

FFmpeg before 9.0 has an out-of-bounds read because of missing required padding in WMA extradata allocation paths in libavcodec/wmaenc.c.

CVSS Base Scores

version 3.1