{"id":"BIT-lua-2020-24342","details":"Lua through 5.4.0 allows a stack redzone cross in luaO_pushvfstring because a protection mechanism wrongly calls luaD_callnoyield twice in a row.","aliases":["CVE-2020-24342"],"modified":"2026-09-08T08:48:09.154346905Z","published":"2024-03-06T10:57:11.098Z","database_specific":{"severity":"High","cpes":["cpe:2.3:a:lua:lua:5.4.0:*:*:*:*:*:*:*","cpe:2.3:a:lua:lua:*:*:*:*:*:*:*:*"]},"references":[{"type":"ADVISORY","url":"http://lua-users.org/lists/lua-l/2020-07/msg00052.html"},{"type":"ADVISORY","url":"https://github.com/lua/lua/commit/34affe7a63fc5d842580a9f23616d057e17dfe27"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QA5Q5MDQMTGXRQO3PAQ4EZFTYWJXZM5N/"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-24342"}],"affected":[{"package":{"name":"lua","ecosystem":"Bitnami","purl":"pkg:bitnami/lua"},"ranges":[{"type":"SEMVER","events":[{"introduced":"5.4.0"},{"fixed":"5.4.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/lua/BIT-lua-2020-24342.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}],"schema_version":"1.9.0"}