{ "id": "CVE-2006-5646", "sourceIdentifier": "cve@mitre.org", "published": "2006-11-01T15:07:00.000", "lastModified": "2025-04-09T00:30:58.490", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Heap-based buffer overflow in Sophos Anti-Virus and Endpoint Security before 6.0.5, Anti-Virus for Linux before 5.0.10, and other platforms before 4.11, when archive scanning is enabled, allows remote attackers to trigger a denial of service (memory corruption) via a CHM file with an LZX decompression header that specifies a Window_size of 0." }, { "lang": "es", "value": "Desbordamiento de b\u00fafer basado en mont\u00f3n en Sophos Anti-Virus y Endpoint Security versiones anteriores a 6.0.5, Anti-Virus para Linux anteriores a 5.0.10, y otras plataformas anteriores a 4.11, cuando el escaneo de archivos est\u00e1 habilitado, permite a atacantes remotos disparar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria) a trav\u00e9s de un archivo CHM con una cabecera de descompresi\u00f3n LZX que especifica un tama\u00f1o de ventana 0." } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "baseScore": 5.0, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-119" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:sophos:anti-virus:4.04:*:*:*:*:*:*:*", "matchCriteriaId": "7D9D6E1E-9FA4-4BA1-8648-2E1A6A8FC4CE" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sophos:anti-virus:4.05:*:*:*:*:*:*:*", "matchCriteriaId": "799249AD-3E8A-4584-A680-A3E618B5372D" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sophos:anti-virus:4.5.3:*:*:*:*:*:*:*", "matchCriteriaId": "587205B1-322E-478D-9B46-8F20F371C87C" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sophos:anti-virus:4.5.4:*:*:*:*:*:*:*", "matchCriteriaId": "B9B6B5D4-E335-4377-8D98-87656522D056" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sophos:anti-virus:4.5.11:*:*:*:*:*:*:*", "matchCriteriaId": "0ED1228F-0733-42D9-853A-B1EB4EB20A91" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sophos:anti-virus:4.5.12:*:*:*:*:*:*:*", "matchCriteriaId": "136B6228-D71B-4985-B555-5ABC38EF2B42" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sophos:anti-virus:4.7.1:*:*:*:*:*:*:*", "matchCriteriaId": "4518D58D-BD49-4E02-AB93-B1B45B774F2E" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sophos:anti-virus:4.7.2:*:*:*:*:*:*:*", "matchCriteriaId": "A398BC60-0F67-4A32-A6CD-F3410D81834F" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sophos:anti-virus:5.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "55D2CFB6-F135-40B5-ACF8-D6513C0AB682" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sophos:anti-virus:5.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "9B781BEA-E3D6-4260-913F-99D46DCC97D4" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sophos:anti-virus:5.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "4D7952D2-2FE4-44E3-B964-976964CFFB3E" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sophos:anti-virus:5.1:*:*:*:*:*:*:*", "matchCriteriaId": "E0AF1DE9-A0A1-4193-9AD9-56BF39F3557A" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sophos:anti-virus:5.2:*:*:*:*:*:*:*", "matchCriteriaId": "DE7CC4E8-C039-4895-A3EF-BF1927266744" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sophos:anti-virus:5.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "67E8DF83-4F1B-4E4C-A613-EF0C4502FA5F" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sophos:anti-virus:6.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "08FACDD3-92A8-4325-AD0D-81100BA81F7B" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sophos:endpoint_security:*:*:*:*:*:*:*:*", "versionEndIncluding": "6.04", "matchCriteriaId": "39B0A565-0E33-419F-B209-7F87CB7AC702" } ] } ] } ], "references": [ { "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=452", "source": "cve@mitre.org" }, { "url": "http://secunia.com/advisories/22591", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "http://securitytracker.com/id?1017132", "source": "cve@mitre.org" }, { "url": "http://www.securityfocus.com/bid/20816", "source": "cve@mitre.org" }, { "url": "http://www.sophos.com/support/knowledgebase/article/7609.html", "source": "cve@mitre.org" }, { "url": "http://www.vupen.com/english/advisories/2006/4239", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=452", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://secunia.com/advisories/22591", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] }, { "url": "http://securitytracker.com/id?1017132", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.securityfocus.com/bid/20816", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.sophos.com/support/knowledgebase/article/7609.html", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.vupen.com/english/advisories/2006/4239", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] } ] }