{ "id": "CVE-2020-15890", "sourceIdentifier": "cve@mitre.org", "published": "2020-07-21T22:15:12.197", "lastModified": "2024-11-21T05:06:23.327", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "LuaJit through 2.1.0-beta3 has an out-of-bounds read because __gc handler frame traversal is mishandled." }, { "lang": "es", "value": "LuaJit versiones hasta 2.1.0-beta3, presenta una lectura fuera de l\u00edmites, porque el salto de trama del manejador __gc es manejado inapropiadamente" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "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", "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-125" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:luajit:luajit:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.0.5", "matchCriteriaId": "7369364F-A393-4616-B40E-8097CA70E957" }, { "vulnerable": true, "criteria": "cpe:2.3:a:luajit:luajit:2.1.0:beta1:*:*:*:*:*:*", "matchCriteriaId": "50AC5D5E-8DFE-40F5-B46D-C8F4DD038E22" }, { "vulnerable": true, "criteria": "cpe:2.3:a:luajit:luajit:2.1.0:beta2:*:*:*:*:*:*", "matchCriteriaId": "934D02F3-A619-41AF-93B0-905D9426ED03" }, { "vulnerable": true, "criteria": "cpe:2.3:a:luajit:luajit:2.1.0:beta3:*:*:*:*:*:*", "matchCriteriaId": "E5411EE3-61B9-4F24-BE5A-E57F34F30F9E" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*", "matchCriteriaId": "7A5301BF-1402-4BE0-A0F8-69FBE79BC6D6" } ] } ] } ], "references": [ { "url": "https://github.com/LuaJIT/LuaJIT/issues/601", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00026.html", "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://usn.ubuntu.com/4501-1/", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://github.com/LuaJIT/LuaJIT/issues/601", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00026.html", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://usn.ubuntu.com/4501-1/", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] } ] }