{"id":"OSV-2022-169","aliases":[],"status":"published","title":"Heap-buffer-overflow in ucasemap_internalUTF8ToTitle_70","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44779\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nucasemap_internalUTF8ToTitle_70\nucasemap_mapUTF8\nucasemap_utf8ToTitle_70\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-02-19T00:01:40.865642Z","modified":"2022-04-13T03:04:34Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"icu","ranges":[{"type":"GIT","events":[{"introduced":"039ecd6fd02078b7a184417714a45a90d2499812"},{"fixed":"4962050f47ecdef3539b7035b030ff712c1fc6f7"}]}],"versions":["cldr/2022-02-22"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44779","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-169","title":"Heap-buffer-overflow in ucasemap_internalUTF8ToTitle_70","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44779\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nucasemap_internalUTF8ToTitle_70\nucasemap_mapUTF8\nucasemap_utf8ToTitle_70\n```\n","status":"published","published":"2022-02-19T00:01:40.865642Z","modified":"2022-04-13T03:04:34.130335Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}