{"id":"OSV-2025-249","aliases":[],"status":"published","title":"Heap-use-after-free in lj_strfmt_pushvf","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=407592872\n\n```\nCrash type: Heap-use-after-free READ 2\nCrash state:\nlj_strfmt_pushvf\nlua_pushfstring\nluaL_loadfilex\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2025-04-02T00:09:53.120387Z","modified":"2026-10-20T17:25:33Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"tarantool","ranges":[{"type":"GIT","events":[{"introduced":"3d97334fa3e1ea6a94058c73137f115eb2160b3c"},{"fixed":"8c7cfb1cd0b3f5ce1d5b181403f68f7aaf657d9a"}]}],"versions":["3.2.0","3.2.1","3.2.1-entrypoint","3.2.2-entrypoint","3.3.0","3.3.0-entrypoint","3.3.1","3.3.1-entrypoint","3.3.2","3.3.2-entrypoint","3.3.3-entrypoint","3.4.0","3.4.0-entrypoint","3.4.1-entrypoint","3.5.0-entrypoint","3.3.6-entrypoint","3.3.5","3.2.4","3.2.4-entrypoint","3.3.5-entrypoint","3.4.3-entrypoint","3.2.3","3.3.4","3.4.2","3.2.3-entrypoint","3.2.2","3.3.4-entrypoint","3.4.2-entrypoint","3.3.3","3.4.1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=407592872","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2025-249","title":"Heap-use-after-free in lj_strfmt_pushvf","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=407592872\n\n```\nCrash type: Heap-use-after-free READ 2\nCrash state:\nlj_strfmt_pushvf\nlua_pushfstring\nluaL_loadfilex\n```\n","status":"published","published":"2025-04-02T00:09:53.120387Z","modified":"2026-10-20T17:25:33.360077542Z","updated_at":"2026-11-02T15:52:49.981578Z"}]}}