CVE-2008-2009
MEDIUM severity · CVSS 4.3
4.3CVSS MEDIUM
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexity—
Privileges required—
User interaction—
Confidentiality impactNone
Integrity impactNone
Availability impact—
Exploit probability (EPSS)4%
AV:N/AC:M/Au:N/C:N/I:N/A:P
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://secunia.com/advisories/30247Advisory
- http://www.redhat.com/support/errata/RHSA-2008-0271.htmlAdvisory
- http://www.securitytracker.com/id?1020029Advisory
- http://www.ubuntu.com/usn/USN-861-1Advisory
- http://www.vupen.com/english/advisories/2008/1510/referencesAdvisory
- https://bugzilla.redhat.com/show_bug.cgi?id=444443Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42521Advisory