CVE-2012-2775

{"id": "CVE-2012-2775", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": true, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-09-10T22:55:03.117", "references": [{"url": "http://ffmpeg.org/security.html", "source": "chrome-cve-admin@google.com"}, {"url": "http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=9d3032b960ae03066c008d6e6774f68b17a1d69d", "source": "chrome-cve-admin@google.com"}, {"url": "http://libav.org/releases/libav-0.7.7.changelog", "source": "chrome-cve-admin@google.com"}, {"url": "http://libav.org/releases/libav-0.8.4.changelog", "source": "chrome-cve-admin@google.com"}, {"url": "http://secunia.com/advisories/50468", "source": "chrome-cve-admin@google.com"}, {"url": "http://secunia.com/advisories/51257", "source": "chrome-cve-admin@google.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:079", "source": "chrome-cve-admin@google.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/08/31/3", "source": "chrome-cve-admin@google.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/09/02/4", "source": "chrome-cve-admin@google.com"}, {"url": "http://www.securityfocus.com/bid/55355", "source": "chrome-cve-admin@google.com"}, {"url": "http://ffmpeg.org/security.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=9d3032b960ae03066c008d6e6774f68b17a1d69d", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://libav.org/releases/libav-0.7.7.changelog", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://libav.org/releases/libav-0.8.4.changelog", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/50468", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/51257", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:079", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2012/08/31/3", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2012/09/02/4", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/55355", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Unspecified vulnerability in the read_var_block_data function in libavcodec/alsdec.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to a large order and an \"out of array write in quant_cof.\""}, {"lang": "es", "value": "Una vulnerabilidad no especificada en la funci\u00f3n read_var_block_data en libavcodec/alsdec.c en FFmpeg antes de v0.11 tiene un impacto y vectores de ataque desconocidos. Se trata de un problema relacionado con un pedido grande y una \"escritura fuera de matriz en quant_cof\".\r\n"}], "lastModified": "2024-11-21T01:39:36.447", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:libav:libav:0.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4953EC2E-BCD6-41B5-AEB3-0D82C15363A6"}, {"criteria": "cpe:2.3:a:libav:libav:0.8:beta2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3CEBE4E3-50F3-43CB-911F-E1B52C2B8B3A"}, {"criteria": "cpe:2.3:a:libav:libav:0.8.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "86038BA1-9B14-4F12-9D61-B106E70F855C"}, {"criteria": "cpe:2.3:a:libav:libav:0.8.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "84A42948-6239-4DEB-8BF0-39971D60207E"}, {"criteria": "cpe:2.3:a:libav:libav:0.8.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "622D8D69-5FFB-4217-81B5-5FBC08A17C3D"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": 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