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CVE-2026-30997

HIGH CVSS: 7.5 Published: 2026-04-13 Modified: 2026-06-17

Description

An out-of-bounds read in the read_global_param() function (libavcodec/av1dec.c) of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted input.

Affected Platforms

Ffmpeg Ffmpeg

Weakness Type

CWE-125

References