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CVE-2008-2009

Xiph.org libvorbis before 1.0 does not properly check for underpopulated Huffman trees, which...

4.3 MediumFix available

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.

Exploit likelihood

3.51%Down 1.5 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 4.3

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.

Record
CVE-2008-2009
CVSS 2.0
4.3 MediumAV:N/AC:M/Au:N/C:N/I:N/A:P
Updated
2026-11-02
CVE List No score

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.

Record
CVE-2008-2009
Updated
2026-11-02
EUVDEUVD-2008-2007 No score

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.

Record
EUVD-2008-2007
Updated
2026-11-03
GitHub AdvisoriesGHSA-m3p3-975g-rc2v No score

Xiph.org libvorbis before 1.0 does not properly check for underpopulated Huffman trees, which...

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.

Record
GHSA-m3p3-975g-rc2v
Updated
2026-11-02
OSV No score

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.

Record
CVE-2008-2009
Updated
2026-11-02
OSVDEBIAN-CVE-2008-2009 No score

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.

Record
DEBIAN-CVE-2008-2009
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
libvorbis
Debian:12
 before 1.2.0.dfsg-4
1.2.0.dfsg-4
libvorbis
Debian:13
 before 1.2.0.dfsg-4
1.2.0.dfsg-4
libvorbis
Debian:14
 before 1.2.0.dfsg-4
1.2.0.dfsg-4
libvorbisidec
Debian:12
 before 1.0.2+svn18153-0.1
1.0.2+svn18153-0.1
libvorbisidec
Debian:13
 before 1.0.2+svn18153-0.1
1.0.2+svn18153-0.1
libvorbisidec
Debian:14
 before 1.0.2+svn18153-0.1
1.0.2+svn18153-0.1
libvorbis
Red Hat:enterprise_linux:2.1::as
From an advisory covering 4 CVEs
 before 0:1.0rc2-9.el2
0:1.0rc2-9.el2
libvorbis-devel
Red Hat:enterprise_linux:2.1::as
From an advisory covering 4 CVEs
 before 0:1.0rc2-9.el2
0:1.0rc2-9.el2
libvorbis
Red Hat:enterprise_linux:2.1::aw
From an advisory covering 4 CVEs
 before 0:1.0rc2-9.el2
0:1.0rc2-9.el2
libvorbis-devel
Red Hat:enterprise_linux:2.1::aw
From an advisory covering 4 CVEs
 before 0:1.0rc2-9.el2
0:1.0rc2-9.el2
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Affected packages
PackageAffectedFixed
libvorbis
Red Hat:enterprise_linux:2.1::es
From an advisory covering 4 CVEs
 before 0:1.0rc2-9.el2
0:1.0rc2-9.el2
libvorbis-devel
Red Hat:enterprise_linux:2.1::es
From an advisory covering 4 CVEs
 before 0:1.0rc2-9.el2
0:1.0rc2-9.el2
libvorbis
Red Hat:enterprise_linux:2.1::ws
From an advisory covering 4 CVEs
 before 0:1.0rc2-9.el2
0:1.0rc2-9.el2
libvorbis-devel
Red Hat:enterprise_linux:2.1::ws
From an advisory covering 4 CVEs
 before 0:1.0rc2-9.el2
0:1.0rc2-9.el2

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2008-2009 is a medium vulnerability (CVSS 4.3) in Xiph.org Libvorbis, published May 16, 2008. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.51%, the 89th percentile. Fixed in libvorbis 1.2.0.dfsg-4.

References

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