CVE-2018-5816

{"id": "CVE-2018-5816", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.1, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2018-12-07T22:29:01.723", "references": [{"url": "https://github.com/LibRaw/LibRaw/blob/master/Changelog.txt", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://github.com/LibRaw/LibRaw/commit/1d8d1b452e5dc74033ee9f846081a0efb616cc39", "tags": ["Patch", "Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://secuniaresearch.flexerasoftware.com/advisories/83507/", "tags": ["Permissions Required", "Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2018-14/", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://usn.ubuntu.com/3838-1/", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://github.com/LibRaw/LibRaw/blob/master/Changelog.txt", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/LibRaw/LibRaw/commit/1d8d1b452e5dc74033ee9f846081a0efb616cc39", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://secuniaresearch.flexerasoftware.com/advisories/83507/", "tags": ["Permissions Required", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2018-14/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://usn.ubuntu.com/3838-1/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-190"}]}], "descriptions": [{"lang": "en", "value": "An integer overflow error within the \"identify()\" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.12 can be exploited to trigger a division by zero via specially crafted NOKIARAW file (Note: This vulnerability is caused due to an incomplete fix of CVE-2018-5804)."}, {"lang": "es", "value": "Un error de desbordamiento de enteros en la funci\u00f3n \"identify()\" (internal/dcraw_common.cpp) en LibRaw, en versiones anteriores a la 0.18.12, puede explotarse para provocar una divisi\u00f3n entre cero mediante un archivo NOKIARAW especialmente manipulado (Nota: esta vulnerabilidad existe debido a una soluci\u00f3n incompleta para CVE-2018-5804)."}], "lastModified": "2024-11-21T04:09:28.087", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:libraw:libraw:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "95F3B87A-8038-491D-A05F-1ED7ECBAF479", "versionEndExcluding": "0.18.12"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D"}], "operator": "OR"}]}], "sourceIdentifier": "PSIRT-CNA@flexerasoftware.com"}