CVE-2008-2009
EPSS 4.3%
Description
Xiph.org libvorbis before 1.0 does not properly check for underpopulated Huffman trees, which allows remote attackers to cause a denial of service (crash) via a crafted OGG file that triggers memory corruption during execution of the _make_decode_tree function.
How to fix CVE-2008-2009
To remediate CVE-2008-2009, upgrade the affected package to a fixed version below.
- Debian/libvorbis—upgrade to 1.2.0.dfsg-4 or later
- Debian/libvorbisidec—upgrade to 1.0.2+svn18153-0.1 or later
Is CVE-2008-2009 being exploited?
Low — EPSS is 4.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.2.0.dfsg-4
- from 0, < 1.0.2+svn18153-0.1