9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.495 Medium
EPSS
Percentile
97.5%
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.
Author | Note |
---|---|
mdeslaur | kino is built with --disable-local-ffmpeg, so itβs not vulnerable |