Improper input validation in Webmproject Libvpx
CVE-2012-0823
VP8 Codec SDK (libvpx) before 1.0.0 "Duclair" allows remote attackers to cause a denial of service (application crash) via (1) unspecified "corrupt input" or (2) by "starting decoding from a P-frame," which triggers an out-of-bounds read, related to "the clamping of motion vectors in SPLITMV blocks".
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.026 (84.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 84.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000
Affected products
- Webmproject Libvpx — versions 0.9.0, 0.9.1, 0.9.2
Weakness classification (CWE)
References
- www.securityfocus.com/bid/51775 (vdb-entry)
- code.google.com/p/webm/source/browse/CHANGELOG
- blog.webmproject.org/2012/01/vp8-codec-sdk-duclair-released.html
- www.openwall.com/lists/oss-security/2012/01/30/2 (mailing-list)
- www.mandriva.com/security/advisories (vendor-advisory)
- www.openwall.com/lists/oss-security/2012/01/28/4 (mailing-list)