{ "id": "CVE-2020-11762", "sourceIdentifier": "cve@mitre.org", "published": "2020-04-14T23:15:12.387", "lastModified": "2023-01-09T16:41:59.350", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read and write in DwaCompressor::uncompress in ImfDwaCompressor.cpp when handling the UNKNOWN compression case." }, { "lang": "es", "value": "Se detect\u00f3 un problema en OpenEXR versiones anteriores a 2.4.1. Se presenta una lectura y escritura fuera de l\u00edmites en la funci\u00f3n DwaCompressor::uncompress en el archivo ImfDwaCompressor.cpp cuando se maneja el caso de compresi\u00f3n DESCONOCIDO." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 1.8, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-125" }, { "lang": "en", "value": "CWE-787" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.4.1", "matchCriteriaId": "57A8F73B-345B-48BD-8D9B-92AD24033265" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*", "matchCriteriaId": "36D96259-24BD-44E2-96D9-78CE1D41F956" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { 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], "references": [ { "url": "http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00051.html", "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=1987", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md#version-241-february-11-2020", "source": "cve@mitre.org", "tags": [ "Release Notes", "Third Party Advisory" ] }, { "url": "https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.4.1", "source": "cve@mitre.org", "tags": [ "Release Notes", "Third Party Advisory" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html", "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/F4KFGDQG5PVYAU7TS5MZ7XCS6EMPVII3/", "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://security.gentoo.org/glsa/202107-27", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://support.apple.com/kb/HT211288", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://support.apple.com/kb/HT211289", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://support.apple.com/kb/HT211290", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://support.apple.com/kb/HT211291", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://support.apple.com/kb/HT211293", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://support.apple.com/kb/HT211294", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://support.apple.com/kb/HT211295", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://usn.ubuntu.com/4339-1/", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.debian.org/security/2020/dsa-4755", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] } ] }