Is CVE-2008-2009 in the CISA KEV catalog?

No. CVE-2008-2009 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2008-2009?

CVE-2008-2009 has a CVSS v2 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2008-2009?

CVE-2008-2009 has an EPSS score of 3.51% (88th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2008-2009?

Upgrade libvorbis on debian 11 to 1.2.0.dfsg-4 or later.

CVE & CISA-KEV Catalog

CVE-2008-2009

MEDIUMEPSS 88th pctl

4.3

CVSS v2

NVD

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

Remediation Available

libvorbisDebian

Fixed in:1.2.0.dfsg-4CVE-2008-2009

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

3.51%probability of exploitation in 30 days

88thpercentile

Elevated risk: more likely to be exploited than 88% of all known CVEs.

References

Third-Party Advisory7

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.