CVE-2012-0823

{"id": "CVE-2012-0823", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-02-23T20:07:32.627", "references": [{"url": "http://blog.webmproject.org/2012/01/vp8-codec-sdk-duclair-released.html", "source": "secalert@redhat.com"}, {"url": "http://code.google.com/p/webm/source/browse/CHANGELOG?repo=libvpx", "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:023", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/01/28/4", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/01/30/2", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/51775", "source": "secalert@redhat.com"}, {"url": "http://blog.webmproject.org/2012/01/vp8-codec-sdk-duclair-released.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://code.google.com/p/webm/source/browse/CHANGELOG?repo=libvpx", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:023", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2012/01/28/4", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2012/01/30/2", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/51775", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "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\"."}, {"lang": "es", "value": "VP8 Codec SDK (libvpx) anterior a v1.0.0 \"Duclair\" permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda de aplicaci\u00f3n) a trav\u00e9s de (1) no especificado \"de entrada corrupta\" o (2), \"a partir de la decodificaci\u00f3n de un P-frame\", lo que desencadena una lectura fuera de la cancha, en relaci\u00f3n a \"la fijaci\u00f3n de los vectores de movimiento en bloques SPLITMV\"."}], "lastModified": "2024-11-21T01:35:47.567", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:webmproject:libvpx:*:p1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D28ACF69-BDF5-4370-812F-9E87B2E8DE55", "versionEndIncluding": "0.9.7"}, {"criteria": "cpe:2.3:a:webmproject:libvpx:0.9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BB5226F5-CC1F-45AB-BEF2-78EB10952626"}, {"criteria": "cpe:2.3:a:webmproject:libvpx:0.9.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2700C589-6AE6-4A2E-A731-B0286F945B92"}, {"criteria": "cpe:2.3:a:webmproject:libvpx:0.9.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F7FFD43B-E901-4839-8673-9BD3EFF30536"}, {"criteria": "cpe:2.3:a:webmproject:libvpx:0.9.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "00E68DD8-3813-4336-8C59-0628A5E71023"}, {"criteria": "cpe:2.3:a:webmproject:libvpx:0.9.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DDB30888-7893-426E-8E46-4C33AAD41ACE"}, {"criteria": "cpe:2.3:a:webmproject:libvpx:0.9.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CA9033B3-2550-4E31-A142-53C5788EDC99"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}