{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2020-24370", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2024-08-04T15:12:08.645Z", "dateReserved": "2020-08-17T00:00:00", "datePublished": "2020-08-17T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2023-06-23T00:00:00"}, "descriptions": [{"lang": "en", "value": "ldebug.c in Lua 5.4.0 allows a negation overflow and segmentation fault in getlocal and setlocal, as demonstrated by getlocal(3,2^31)."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "http://lua-users.org/lists/lua-l/2020-07/msg00324.html"}, {"url": "https://github.com/lua/lua/commit/a585eae6e7ada1ca9271607a4f48dfb17868ab7b"}, {"name": "FEDORA-2020-d7ed9f18ff", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QXYMCIUNGK26VHAYHGP5LPW56G2KWOHQ/"}, {"name": "FEDORA-2020-c83556709c", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6KONNG6UEI3FMEOY67NDZC32NBGBI44/"}, {"name": "[debian-lts-announce] 20200926 [SECURITY] [DLA 2381-1] lua5.3 security update", "tags": ["mailing-list"], "url": "https://lists.debian.org/debian-lts-announce/2020/09/msg00019.html"}, {"name": "[debian-lts-announce] 20230622 [SECURITY] [DLA 3469-1] lua5.3 security update", "tags": ["mailing-list"], "url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00031.html"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T15:12:08.645Z"}, "title": "CVE Program Container", "references": [{"url": "http://lua-users.org/lists/lua-l/2020-07/msg00324.html", "tags": ["x_transferred"]}, {"url": "https://github.com/lua/lua/commit/a585eae6e7ada1ca9271607a4f48dfb17868ab7b", "tags": ["x_transferred"]}, {"name": "FEDORA-2020-d7ed9f18ff", "tags": ["vendor-advisory", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QXYMCIUNGK26VHAYHGP5LPW56G2KWOHQ/"}, {"name": "FEDORA-2020-c83556709c", "tags": ["vendor-advisory", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6KONNG6UEI3FMEOY67NDZC32NBGBI44/"}, {"name": "[debian-lts-announce] 20200926 [SECURITY] [DLA 2381-1] lua5.3 security update", "tags": ["mailing-list", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2020/09/msg00019.html"}, {"name": "[debian-lts-announce] 20230622 [SECURITY] [DLA 3469-1] lua5.3 security update", "tags": ["mailing-list", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00031.html"}]}]}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:lua:lua:5.2.0:-:*:*:*:*:*:*", "matchCriteriaId": "F41B4A37-B7E5-4405-B5EA-5F1832AF02E7", "vulnerable": true}, {"criteria": "cpe:2.3:a:lua:lua:5.2.0:alpha:*:*:*:*:*:*", "matchCriteriaId": "A2191642-D493-4813-87BF-20AD2E63A2AB", "vulnerable": true}, {"criteria": "cpe:2.3:a:lua:lua:5.2.0:beta:*:*:*:*:*:*", "matchCriteriaId": "D810ACDB-A811-4B70-AA77-E724CD0242B3", "vulnerable": true}, {"criteria": "cpe:2.3:a:lua:lua:5.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "74A8D450-9B86-43DC-93A1-F68E42391948", "vulnerable": true}, {"criteria": "cpe:2.3:a:lua:lua:5.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "2293D8C6-2D69-49EF-8BB9-F5222951386B", "vulnerable": true}, {"criteria": "cpe:2.3:a:lua:lua:5.2.3:*:*:*:*:*:*:*", "matchCriteriaId": "25977A23-CF7A-4C39-8F0D-38E958E92F75", "vulnerable": true}, {"criteria": "cpe:2.3:a:lua:lua:5.3.0:-:*:*:*:*:*:*", "matchCriteriaId": "6820CE33-926F-477F-A99E-153E88BD5248", "vulnerable": true}, {"criteria": "cpe:2.3:a:lua:lua:5.3.0:alpha:*:*:*:*:*:*", "matchCriteriaId": "4D651FE4-77A4-47CC-8EC6-FB8D35A2316F", "vulnerable": true}, {"criteria": "cpe:2.3:a:lua:lua:5.3.0:beta:*:*:*:*:*:*", "matchCriteriaId": "9CBD494F-5C56-4472-9C02-09A14222E024", "vulnerable": true}, {"criteria": "cpe:2.3:a:lua:lua:5.3.1:*:*:*:*:*:*:*", "matchCriteriaId": "ED403C07-5D1C-4027-9A07-DD7AC4B9442E", "vulnerable": true}, {"criteria": "cpe:2.3:a:lua:lua:5.3.2:*:*:*:*:*:*:*", "matchCriteriaId": "A69EE245-6921-4EC4-B052-558A3BA259E7", "vulnerable": true}, {"criteria": "cpe:2.3:a:lua:lua:5.3.3:*:*:*:*:*:*:*", "matchCriteriaId": "4DE6741D-A69C-4D2E-B5C9-EC44792BA871", "vulnerable": true}, {"criteria": "cpe:2.3:a:lua:lua:5.3.4:*:*:*:*:*:*:*", "matchCriteriaId": "AE86E188-EB0F-4D54-B1E7-0213C099DAB1", "vulnerable": true}, {"criteria": "cpe:2.3:a:lua:lua:5.3.5:*:*:*:*:*:*:*", "matchCriteriaId": "B1D6D7F5-0738-45EB-A4F2-9A65F8DD2D0A", "vulnerable": true}, {"criteria": "cpe:2.3:a:lua:lua:5.4.0:-:*:*:*:*:*:*", "matchCriteriaId": "E9F78BF8-B73C-42C6-AF54-2CD935670053", "vulnerable": true}, {"criteria": "cpe:2.3:a:lua:lua:5.4.0:alpha:*:*:*:*:*:*", "matchCriteriaId": "F49EE868-BA14-48D2-9C97-B52E6576EC62", "vulnerable": true}, {"criteria": "cpe:2.3:a:lua:lua:5.4.0:beta:*:*:*:*:*:*", "matchCriteriaId": "C9117B51-57B0-4648-B937-69A6DAC06134", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*", "matchCriteriaId": "80F0FA5D-8D3B-4C0E-81E2-87998286AF33", "vulnerable": true}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*", "matchCriteriaId": "36D96259-24BD-44E2-96D9-78CE1D41F956", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "ldebug.c in Lua 5.4.0 allows a negation overflow and segmentation fault in getlocal and setlocal, as demonstrated by getlocal(3,2^31)."}, {"lang": "es", "value": "El archivo ldebug.c en Lua versi\u00f3n 5.4.0, permite un desbordamiento de negaci\u00f3n y un error de segmentaci\u00f3n en getlocal y setlocal, como es demostrado por getlocal (3,2^31)."}], "id": "CVE-2020-24370", "lastModified": "2024-11-21T05:14:41.110", "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": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "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:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-08-17T17:15:13.877", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Mailing List", "Vendor Advisory"], "url": "http://lua-users.org/lists/lua-l/2020-07/msg00324.html"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/lua/lua/commit/a585eae6e7ada1ca9271607a4f48dfb17868ab7b"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2020/09/msg00019.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00031.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6KONNG6UEI3FMEOY67NDZC32NBGBI44/"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QXYMCIUNGK26VHAYHGP5LPW56G2KWOHQ/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Mailing List", "Vendor Advisory"], "url": "http://lua-users.org/lists/lua-l/2020-07/msg00324.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/lua/lua/commit/a585eae6e7ada1ca9271607a4f48dfb17868ab7b"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2020/09/msg00019.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00031.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6KONNG6UEI3FMEOY67NDZC32NBGBI44/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QXYMCIUNGK26VHAYHGP5LPW56G2KWOHQ/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-191"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2021:4510", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "lua-0:5.3.4-12.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2021-11-09T00:00:00Z"}, {"advisory": "RHSA-2021:4510", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "lua-0:5.3.4-12.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2021-11-09T00:00:00Z"}], "bugzilla": {"description": "lua: segmentation fault in getlocal and setlocal functions in ldebug.c", "id": "1870290", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1870290"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "status": "verified"}, "cwe": "CWE-682", "details": ["ldebug.c in Lua 5.4.0 allows a negation overflow and segmentation fault in getlocal and setlocal, as demonstrated by getlocal(3,2^31)."], "name": "CVE-2020-24370", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "lua", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "lua", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2020-07-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-24370\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-24370"], "threat_severity": "Low"}