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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:luajit:luajit:*:*:*:*:*:*:*:*", "matchCriteriaId": "7369364F-A393-4616-B40E-8097CA70E957", "versionEndIncluding": "2.0.5", "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", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "LuaJIT through 2.1.0-beta3 has an out-of-bounds read in lj_err_run in lj_err.c."}, {"lang": "es", "value": "LuaJIT versiones hasta 2.1.0-beta3, presenta una lectura fuera de l\u00edmites en la funci\u00f3n lj_err_run en el archivo lj_err.c."}], "id": "CVE-2020-24372", "lastModified": "2025-11-03T19:15:39.910", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-08-17T17:15:13.987", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/LuaJIT/LuaJIT/issues/603"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/LuaJIT/LuaJIT/issues/603"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2025/08/msg00022.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "luajit: out-of-bounds read in lj_err_run function in lj_err.c", "id": "1870306", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1870306"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-125", "details": ["LuaJIT through 2.1.0-beta3 has an out-of-bounds read in lj_err_run in lj_err.c."], "name": "CVE-2020-24372", "package_state": [{"cpe": "cpe:/a:redhat:service_mesh:1", "fix_state": "Affected", "impact": "low", "package_name": "servicemesh-proxy", "product_name": "OpenShift Service Mesh 1"}], "public_date": "2020-07-13T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-24372\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-24372\nhttps://github.com/LuaJIT/LuaJIT/issues/603"], "statement": "OpenShift ServiceMesh (OSSM) does package a vulnerable version of luajit. However, a potential attacker would require enough privileges to be able to influence the envoy configuration to modify the lua rules in order to cause the out-of-bounds (OOB) read. Hence for OSSM the impact is low.", "threat_severity": "Moderate"}