{"id":"CVE-2020-24370","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).","aliases":["BIT-lua-2020-24370"],"modified":"2026-04-16T00:05:36.191436451Z","published":"2020-08-17T17:15:13.877Z","related":["ALSA-2021:4510","SUSE-SU-2021:2196-1","openSUSE-SU-2021:0962-1","openSUSE-SU-2021:2196-1","openSUSE-SU-2024:11028-1","openSUSE-SU-2024:11029-1","openSUSE-SU-2025:15401-1"],"references":[{"type":"ADVISORY","url":"http://lua-users.org/lists/lua-l/2020-07/msg00324.html"},{"type":"ADVISORY","url":"https://github.com/lua/lua/commit/a585eae6e7ada1ca9271607a4f48dfb17868ab7b"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/09/msg00019.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2023/06/msg00031.html"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6KONNG6UEI3FMEOY67NDZC32NBGBI44/"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QXYMCIUNGK26VHAYHGP5LPW56G2KWOHQ/"},{"type":"FIX","url":"https://github.com/lua/lua/commit/a585eae6e7ada1ca9271607a4f48dfb17868ab7b"},{"type":"ARTICLE","url":"http://lua-users.org/lists/lua-l/2020-07/msg00324.html"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2020/09/msg00019.html"},{"type":"EVIDENCE","url":"http://lua-users.org/lists/lua-l/2020-07/msg00324.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/python-pillow/pillow","events":[{"introduced":"0"},{"last_affected":"c28bf86b7e752a9257a0d4451ca878c1385db15c"}]}],"versions":["1.0","1.2","1.7.6","1.7.7","1.7.8","2.0.0","2.1.0","2.2.0","2.2.1","2.2.2","2.3.0","2.5.0","2.6.0","2.6.0-rc1","2.7.0","2.8.0","2.8.1","2.9.0","2.9.0.dev0","2.9.0.dev1","2.9.0.dev2","3.0.0","3.1.0","3.1.0-rc1","3.2.0","3.3.0","3.3.1","3.4.0","4.0.0","4.0.0a","4.1.0","4.2.0","4.3.0","5.0.0","5.1.0","5.2.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-24370.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}