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.
Max CVSS
9.3
EPSS Score
49.53%
Published
2009-02-02
Updated
2020-11-20
1 vulnerabilities found
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