gsd-2021-44964
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Use after free in garbage collector and finalizer of lgc.c in Lua interpreter 5.4.0~5.4.3 allows attackers to perform Sandbox Escape via a crafted script file.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2021-44964", "description": "Use after free in garbage collector and finalizer of lgc.c in Lua interpreter 5.4.0~5.4.3 allows attackers to perform Sandbox Escape via a crafted script file.", "id": "GSD-2021-44964", "references": [ "https://www.suse.com/security/cve/CVE-2021-44964.html", "https://access.redhat.com/errata/RHSA-2023:0957" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2021-44964" ], "details": "Use after free in garbage collector and finalizer of lgc.c in Lua interpreter 5.4.0~5.4.3 allows attackers to perform Sandbox Escape via a crafted script file.", "id": "GSD-2021-44964", "modified": "2023-12-13T01:23:20.176608Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-44964", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Use after free in garbage collector and finalizer of lgc.c in Lua interpreter 5.4.0~5.4.3 allows attackers to perform Sandbox Escape via a crafted script file." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://lua-users.org/lists/lua-l/2021-11/msg00186.html", "refsource": "MISC", "url": "http://lua-users.org/lists/lua-l/2021-11/msg00186.html" }, { "name": "http://lua-users.org/lists/lua-l/2021-12/msg00007.html", "refsource": "MISC", "url": "http://lua-users.org/lists/lua-l/2021-12/msg00007.html" }, { "name": "http://lua-users.org/lists/lua-l/2021-12/msg00015.html", "refsource": "MISC", "url": "http://lua-users.org/lists/lua-l/2021-12/msg00015.html" }, { "name": "http://lua-users.org/lists/lua-l/2021-12/msg00030.html", "refsource": "MISC", "url": "http://lua-users.org/lists/lua-l/2021-12/msg00030.html" }, { "name": "https://github.com/Lua-Project/lua-5.4.4-sandbox-escape-with-new-vulnerability", "refsource": "MISC", "url": "https://github.com/Lua-Project/lua-5.4.4-sandbox-escape-with-new-vulnerability" } ] } }, "gitlab.com": { "advisories": [ { "affected_range": "\u003e=5.4.0 \u003c=5.4.3", "affected_versions": "All versions starting from 5.4.0 up to 5.4.3", "cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-416", "CWE-937" ], "date": "2022-03-21", "description": "Use after free in garbage collector and finalizer of lgc.c in Lua interpreter 5.4.0~5.4.3 allows attackers to perform Sandbox Escape via a crafted script file.", "fixed_versions": [ "5.4.4" ], "identifier": "CVE-2021-44964", "identifiers": [ "CVE-2021-44964" ], "not_impacted": "All versions before 5.4.0, all versions after 5.4.3", "package_slug": "conan/lua", "pubdate": "2022-03-14", "solution": "Upgrade to version 5.4.4 or above.", "title": "Use After Free", "urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2021-44964", "http://lua-users.org/lists/lua-l/2021-12/msg00030.html", "http://lua-users.org/lists/lua-l/2021-12/msg00015.html", "https://github.com/Lua-Project/lua-5.4.4-sandbox-escape-with-new-vulnerability", "http://lua-users.org/lists/lua-l/2021-11/msg00186.html", "http://lua-users.org/lists/lua-l/2021-12/msg00007.html" ], "uuid": "5233bfcc-6728-4ce4-83ab-04492ed03352" } ] }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:lua:lua:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "5.4.3", "versionStartIncluding": "5.4.0", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-44964" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Use after free in garbage collector and finalizer of lgc.c in Lua interpreter 5.4.0~5.4.3 allows attackers to perform Sandbox Escape via a crafted script file." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-416" } ] } ] }, "references": { "reference_data": [ { "name": "http://lua-users.org/lists/lua-l/2021-12/msg00030.html", "refsource": "MISC", "tags": [ "Mailing List", "Vendor Advisory" ], "url": "http://lua-users.org/lists/lua-l/2021-12/msg00030.html" }, { "name": "http://lua-users.org/lists/lua-l/2021-12/msg00015.html", "refsource": "MISC", "tags": [ "Mailing List", "Vendor Advisory" ], "url": "http://lua-users.org/lists/lua-l/2021-12/msg00015.html" }, { "name": "https://github.com/Lua-Project/lua-5.4.4-sandbox-escape-with-new-vulnerability", "refsource": "MISC", "tags": [ "Exploit", "Third Party Advisory" ], "url": "https://github.com/Lua-Project/lua-5.4.4-sandbox-escape-with-new-vulnerability" }, { "name": "http://lua-users.org/lists/lua-l/2021-11/msg00186.html", "refsource": "MISC", "tags": [ "Exploit", "Mailing List", "Technical Description", "Vendor Advisory" ], "url": "http://lua-users.org/lists/lua-l/2021-11/msg00186.html" }, { "name": "http://lua-users.org/lists/lua-l/2021-12/msg00007.html", "refsource": "MISC", "tags": [ "Exploit", "Mailing List", "Vendor Advisory" ], "url": "http://lua-users.org/lists/lua-l/2021-12/msg00007.html" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": true }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 4.0 } }, "lastModifiedDate": "2022-03-21T05:17Z", "publishedDate": "2022-03-14T15:15Z" } } }
Loading...
Loading...
- 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.