{"id":"JLSEC-2026-561","details":"An issue in the component `luaG_runerror` of Lua v5.4.4 and below leads to a heap-buffer overflow when a recursive error occurs.","modified":"2026-07-25T18:24:38.222845127Z","published":"2026-05-26T19:45:06.761Z","upstream":["CVE-2022-33099"],"database_specific":{"license":"CC-BY-4.0","sources":[{"html_url":"https://nvd.nist.gov/vuln/detail/CVE-2022-33099","database_specific":{"status":"Modified"},"id":"CVE-2022-33099","imported":"2026-07-17T22:08:31.439Z","modified":"2026-06-17T04:48:27.590Z","published":"2022-07-01T12:15:08.173Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-33099"}]},"references":[{"type":"WEB","url":"https://github.com/lua/lua/commit/42d40581dd919fb134c07027ca1ce0844c670daf"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RJNJ66IFDUKWJJZXHGOLRGIA3HWWC36R/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UHYZOEFDVLVAD6EEP4CDW6DNONIVVHPA/"},{"type":"WEB","url":"https://lua-users.org/lists/lua-l/2022-05/msg00035.html"},{"type":"WEB","url":"https://lua-users.org/lists/lua-l/2022-05/msg00042.html"},{"type":"WEB","url":"https://lua-users.org/lists/lua-l/2022-05/msg00073.html"},{"type":"WEB","url":"https://www.lua.org/bugs.html#Lua-stack%20overflow%20when%20C%20stack%20overflows%20while%20handling%20an%20error:~:text=Lua-stack%20overflow%20when%20C%20stack%20overflows%20while%20handling%20an%20error"}],"affected":[{"package":{"name":"Lua_jll","ecosystem":"Julia","purl":"pkg:julia/Lua_jll?uuid=a4086b1d-a96a-5d6b-8e4f-2030e6f25ba6"},"ranges":[{"type":"SEMVER","events":[{"introduced":"5.4.3+0"},{"fixed":"5.4.6+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-561.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V2","score":"AV:N/AC:L/Au:N/C:N/I:N/A:P"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}