CVE-2015-4467

{"id": "CVE-2015-4467", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}]}, "published": "2015-06-11T14:59:01.610", "references": [{"url": "http://anonscm.debian.org/cgit/collab-maint/libmspack.git/diff/debian/patches/fix-division-by-zero.patch?id=a25bb144795e526748b57884daf365732c7e2295", "source": "cve@mitre.org"}, {"url": "http://openwall.com/lists/oss-security/2015/02/03/11", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/72488", "source": "cve@mitre.org"}, {"url": "https://bugs.debian.org/774725", "tags": ["Exploit"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-189"}]}], "descriptions": [{"lang": "en", "value": "The chmd_init_decomp function in chmd.c in libmspack before 0.5 does not properly validate the reset interval, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted CHM file."}, {"lang": "es", "value": "La funci\u00f3n chmd_init_decomp en chmd.c en libmspack anterior a 0.5 no valida correctamente el intervalo de restablecimiento, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (error de dividir por cero y ca\u00edda de aplicaci\u00f3n) a trav\u00e9s de un fichero CHM manipulado."}], "lastModified": "2016-06-27T14:31:20.223", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:libmspack_project:libmspack:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FC9FC4D8-C531-4FF5-8F82-B250F8E20BD0", "versionEndIncluding": "0.4-3"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}