CVE-2009-4634
EPSS 6.0%Published: 2/10/2010Modified: 4/28/2026
Description
Multiple integer underflows in FFmpeg 0.5 allow remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted file that (1) bypasses a validation check in vorbis_dec.c and triggers a wraparound of the stack pointer, or (2) access a pointer from out-of-bounds memory in mov.c, related to an elst tag that appears before a tag that creates a stream.
Affected packages (1)
- Debian/ffmpegfrom 0, < 4:0.5+svn20090706-3