{"id":"OSV-2024-1043","aliases":[],"status":"published","title":"Heap-buffer-overflow in simdutf::haswell::implementation::convert_utf8_to_latin1","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=71307\n\n```\nCrash type: Heap-buffer-overflow WRITE {*}\nCrash state:\nsimdutf::haswell::implementation::convert_utf8_to_latin1\nConversion\u003c\nConversion\u003c\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2024-08-21T00:14:12.263763Z","modified":"2024-08-21T14:20:12Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"simdutf","ranges":[{"type":"GIT","events":[{"introduced":"dee9177b2b648697fa7df22f84d8b8db77c69606"},{"fixed":"522758e534b731acf43daa91dbaaea91b875acf3"},{"introduced":"e8ce8f25aa5683d37dc44510c99fc776ac9b27cb"}]}],"versions":["v5.3.5","v5.3.6","v5.3.7","v5.3.8","v5.3.9"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=71307","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2024-1043","title":"Heap-buffer-overflow in simdutf::haswell::implementation::convert_utf8_to_latin1","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=71307\n\n```\nCrash type: Heap-buffer-overflow WRITE {*}\nCrash state:\nsimdutf::haswell::implementation::convert_utf8_to_latin1\nConversion\u003c\nConversion\u003c\n```\n","status":"published","published":"2024-08-21T00:14:12.263763Z","modified":"2024-08-21T14:20:12.835561Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}