cve-2020-24370
Vulnerability from cvelistv5
Published
2020-08-17 00:00
Modified
2024-08-04 15:12
Severity ?
Summary
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).
References
cve@mitre.orghttp://lua-users.org/lists/lua-l/2020-07/msg00324.htmlExploit, Mailing List, Vendor Advisory
cve@mitre.orghttps://github.com/lua/lua/commit/a585eae6e7ada1ca9271607a4f48dfb17868ab7bPatch, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2020/09/msg00019.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2023/06/msg00031.htmlThird Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6KONNG6UEI3FMEOY67NDZC32NBGBI44/Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QXYMCIUNGK26VHAYHGP5LPW56G2KWOHQ/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lua-users.org/lists/lua-l/2020-07/msg00324.htmlExploit, Mailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/lua/lua/commit/a585eae6e7ada1ca9271607a4f48dfb17868ab7bPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/09/msg00019.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/06/msg00031.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6KONNG6UEI3FMEOY67NDZC32NBGBI44/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QXYMCIUNGK26VHAYHGP5LPW56G2KWOHQ/Third Party Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T15:12:08.645Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://lua-users.org/lists/lua-l/2020-07/msg00324.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/lua/lua/commit/a585eae6e7ada1ca9271607a4f48dfb17868ab7b"
          },
          {
            "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"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "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)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-06-23T00:00:00",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "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"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-24370",
    "datePublished": "2020-08-17T00:00:00",
    "dateReserved": "2020-08-17T00:00:00",
    "dateUpdated": "2024-08-04T15:12:08.645Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2020-24370\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2020-08-17T17:15:13.877\",\"lastModified\":\"2024-11-21T05:14:41.110\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"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).\"}],\"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:L\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}],\"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-191\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"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\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"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\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DEECE5FC-CACF-4496-A3E7-164736409252\"}]}]}],\"references\":[{\"url\":\"http://lua-users.org/lists/lua-l/2020-07/msg00324.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Mailing List\",\"Vendor Advisory\"]},{\"url\":\"https://github.com/lua/lua/commit/a585eae6e7ada1ca9271607a4f48dfb17868ab7b\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2020/09/msg00019.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mailing List\",\"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\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://lua-users.org/lists/lua-l/2020-07/msg00324.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Mailing List\",\"Vendor Advisory\"]},{\"url\":\"https://github.com/lua/lua/commit/a585eae6e7ada1ca9271607a4f48dfb17868ab7b\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2020/09/msg00019.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"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/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.