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CVE-2009-0385

CRITICAL CVSS: 9.3 Published: 2009-02-02 Modified: 2026-06-16

Description

Integer signedness error in the fourxm_read_header function in libavformat/4xm.c in FFmpeg before revision 16846 allows remote attackers to execute arbitrary code via a malformed 4X movie file with a large current_track value, which triggers a NULL pointer dereference.

Affected Platforms

Debian Debian LinuxCanonical Ubuntu LinuxFedoraproject FedoraFfmpeg Ffmpeg

Weakness Type

NVD-CWE-Other

References