CVE-2009-0385
HIGH severity · CVSS 9.3
9.3CVSS HIGH
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexity—
Privileges required—
User interaction—
Confidentiality impact—
Integrity impact—
Availability impact—
Exploit probability (EPSS)7%
AV:N/AC:M/Au:N/C:C/I:C/A:C
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://git.ffmpeg.org/?p=ffmpeg%3Ba=commitdiff%3Bh=72e715fb798f2cb79fd24a6d2eaeafb7c6eeda17
- http://osvdb.org/51643
- http://secunia.com/advisories/33711Advisory
- http://secunia.com/advisories/34296Advisory
- http://secunia.com/advisories/34385Advisory
- http://secunia.com/advisories/34712Advisory
- http://secunia.com/advisories/34845Advisory
- http://secunia.com/advisories/34905Advisory