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"matchCriteriaId": "E52C6189-71F1-4A3A-BC08-94087AE1FCE6", "vulnerable": true}, {"criteria": "cpe:2.3:a:videolan:vlc_media_player:1.1.3:*:*:*:*:*:*:*", "matchCriteriaId": "591C6696-07C0-463A-B986-AD4FA6985AC1", "vulnerable": true}, {"criteria": "cpe:2.3:a:videolan:vlc_media_player:1.1.4:*:*:*:*:*:*:*", "matchCriteriaId": "8342E310-43DE-46C0-85D9-E1D1F9F554E8", "vulnerable": true}, {"criteria": "cpe:2.3:a:videolan:vlc_media_player:1.1.5:*:*:*:*:*:*:*", "matchCriteriaId": "E74E71F3-984E-4CF3-900A-F80E7103D3C5", "vulnerable": true}, {"criteria": "cpe:2.3:a:videolan:vlc_media_player:1.1.6:*:*:*:*:*:*:*", "matchCriteriaId": "B8596527-4778-4CCD-ABBB-90CA434D91E1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "demux/mkv/mkv.hpp in the MKV demuxer plugin in VideoLAN VLC media player 1.1.6.1 and earlier allows remote attackers to cause a denial of service (crash) and execute arbitrary commands via a crafted MKV (WebM or Matroska) file that triggers memory corruption, related to \"class mismatching\" and the MKV_IS_ID macro."}, {"lang": "es", "value": "demux/mkv/mkv.hpp en el plugin MKV demuxer en VideoLAN VLC Media Player v1.1.6.1 y anteriores permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda) y ejecutar comandos arbitrarios a trav\u00e9s de un archivo MKV (Matroska o WebM) manipulado que realiza una corrupci\u00f3n de memoria, relacionado con \"class mismatching\" y la macro MKV_IS_ID."}], "id": "CVE-2011-0531", "lastModified": "2026-04-29T01:13:23.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 9.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2011-02-07T21:00:16.697", "references": [{"source": "secalert@redhat.com", "url": "http://git.videolan.org/?p=vlc.git%3Ba=commit%3Bh=59491dcedffbf97612d2c572943b56ee4289dd07"}, {"source": "secalert@redhat.com", "url": "http://osvdb.org/70698"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/43131"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/43242"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2011/dsa-2159"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://www.openwall.com/lists/oss-security/2011/01/31/4"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://www.openwall.com/lists/oss-security/2011/01/31/8"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/46060"}, {"source": "secalert@redhat.com", "url": "http://www.securitytracker.com/id?1025018"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.videolan.org/security/sa1102.html"}, {"source": "secalert@redhat.com", "url": "http://www.vupen.com/english/advisories/2011/0363"}, {"source": "secalert@redhat.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65045"}, {"source": "secalert@redhat.com", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12415"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.videolan.org/?p=vlc.git%3Ba=commit%3Bh=59491dcedffbf97612d2c572943b56ee4289dd07"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/70698"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/43131"}, {"source": 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