CVE-2008-2009
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
02 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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 3.51% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 88.6% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2008-05-16 06:54Z18 YR AGO
- Last updated
- 2024-08-07 08:41Z2 YR AGO
- Reserved
- 2008-04-29
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- 001795f992859c7b4b52d78e8283f0929b12691389b1da386bc0f4239cd3fcd9
05 Affected products
06 References
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=444443
- www.redhat.comRHSA-2008:0271http://www.redhat.com/support/errata/RHSA-2008-0271.html
- www.securitytracker.com1020029http://www.securitytracker.com/id?1020029
- www.ubuntu.comUSN-861-1http://www.ubuntu.com/usn/USN-861-1
- www.vupen.comADV-2008-1510http://www.vupen.com/english/advisories/2008/1510/references
- secunia.com30247http://secunia.com/advisories/30247
- exchange.xforce.ibmcloud.comlibvorbis-makedecodetree-dos(42521)https://exchange.xforce.ibmcloud.com/vulnerabilities/42521
07 Fixed in
Debian 12
- libvorbis Fixed in 1.2.0.dfsg-4
- libvorbisidec Fixed in 1.0.2+svn18153-0.1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- libvorbis Fixed in 1.2.0.dfsg-4
- libvorbisidec Fixed in 1.0.2+svn18153-0.1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- libvorbis Fixed in 1.2.0.dfsg-4
- libvorbisidec Fixed in 1.0.2+svn18153-0.1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.