Out-of-bounds Read Affecting ffmpeg-fips-7.1 package, versions <7.1.4-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published21 Oct 2026
- disclosed1 Sept 2026
Introduced: 1 Sep 2026
CVE-2026-52295 (opens in a new tab)How to fix?
Upgrade Chainguard ffmpeg-fips-7.1 to version 7.1.4-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ffmpeg-fips-7.1 package and not the ffmpeg-fips-7.1 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 the copied extradata lacked required padding before GetBitContext-based access in libavformat/iamf_writer.c.