CVE-2009-4633
EPSS 6.8%
Description
vorbis_dec.c in FFmpeg 0.5 uses an assignment operator when a comparison operator was intended, which might allow remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted file that modifies a loop counter and triggers a heap-based buffer overflow.
How to fix CVE-2009-4633
To remediate CVE-2009-4633, upgrade the affected package to a fixed version below.
- Debian/ffmpeg—upgrade to 4:0.5+svn20090706-3 or later
Is CVE-2009-4633 being exploited?
Moderate — EPSS is 6.8%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 4:0.5+svn20090706-3