{ "id": "CVE-2016-7044", "sourceIdentifier": "cve@mitre.org", "published": "2016-09-27T15:59:09.033", "lastModified": "2017-07-30T01:29:18.037", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "The unformat_24bit_color function in the format parsing code in Irssi before 0.8.20, when compiled with true-color enabled, allows remote attackers to cause a denial of service (heap corruption and crash) via an incomplete 24bit color code." }, { "lang": "es", "value": "La funci\u00f3n unformat_24bit_color en el c\u00f3digo de an\u00e1lisis de formato en Irssi en versiones anteriores a 0.8.20, cuando se compila con habilitaci\u00f3n de color verdadero, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria din\u00e1mica y ca\u00edda) a trav\u00e9s de un c\u00f3digo de color de 24bit incompleto." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": true, "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:irssi:irssi:*:*:*:*:*:*:*:*", "versionEndIncluding": "0.8.19", "matchCriteriaId": "6F19BD19-A706-4692-9C7F-EB1DFB2C17A7" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B" } ] } ] } ], "references": [ { "url": "http://www.debian.org/security/2016/dsa-3672", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.securitytracker.com/id/1036868", "source": "cve@mitre.org" }, { "url": "http://www.ubuntu.com/usn/USN-3086-1", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://irssi.org/security/irssi_sa_2016.txt", "source": "cve@mitre.org", "tags": [ "Exploit", "Patch", "Vendor Advisory" ] } ] }