{"cve":"CVE-2012-0823","nvd":{"published":"2012-02-23T20:07:32.627","modified":"2026-06-16T23:38:19.910","status":"Modified","description":"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\".","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"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"],"products":["webmproject:libvpx"],"source":"nvd","synced_at":"2026-10-19T19:59:31.623151214+00:00"},"epss":{"cve":"CVE-2012-0823","score":0.02502,"percentile":0.84719,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}