{"id":"OSV-2021-1085","summary":"Stack-buffer-overflow in strcat","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36743\n\n```\nCrash type: Stack-buffer-overflow WRITE {*}\nCrash state:\nstrcat\nprvTidystrrep\ntidyMessageCreateInitV\n```\n","modified":"2026-09-19T14:09:01.774945Z","published":"2021-08-02T00:00:16.885038Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36743"}],"affected":[{"package":{"name":"tidy-html5","ecosystem":"OSS-Fuzz","purl":"pkg:generic/tidy-html5"},"ranges":[{"type":"GIT","repo":"https://github.com/htacg/tidy-html5.git","events":[{"introduced":"68a3d81d027e0a712bf3c6b93d5e135bd9277bd3"}]}],"versions":["5.9.14-next","5.9.8-next","5.9.9-next"],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/tidy-html5/OSV-2021-1085.yaml"}}],"schema_version":"1.9.0"}