CVE-2012-0823
MEDIUM · CVSS 5.0EPSS 2.5%EU EUVD
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".
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P- Weakness (CWE)
- CWE-20
- EPSS score
- 2.5% (85th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2012-0849)
- Published
- February 23, 2012
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2012-0849 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- webmproject / libvpx
- webmproject / libvpx
- webmproject / libvpx
- webmproject / libvpx
- webmproject / libvpx
- webmproject / libvpx
- webmproject / libvpx
References
- http://blog.webmproject.org/2012/01/vp8-codec-sdk-duclair-released.html
- http://code.google.com/p/webm/source/browse/CHANGELOG?repo=libvpx
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:023
- http://www.openwall.com/lists/oss-security/2012/01/28/4
- http://www.openwall.com/lists/oss-security/2012/01/30/2
- http://www.securityfocus.com/bid/51775
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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