{"id":"OSV-2020-1553","aliases":[],"status":"published","title":"UNKNOWN READ in hb_realloc_impl","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24497\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nhb_realloc_impl\nhb_vector_t\u003cCFF::dict_val_t\u003e::alloc\nhb_vector_t\u003cCFF::dict_val_t\u003e::resize\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-31T00:00:55.823679Z","modified":"2022-04-13T03:04:33Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"harfbuzz","ranges":[{"type":"GIT","events":[{"introduced":"48ad745996159337fb4733561e834a0ffbe3a1ae"},{"fixed":"d307c24abf37b2702706cf9df0fab571a99e2a70"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24497","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-1553","title":"UNKNOWN READ in hb_realloc_impl","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24497\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nhb_realloc_impl\nhb_vector_t\u003cCFF::dict_val_t\u003e::alloc\nhb_vector_t\u003cCFF::dict_val_t\u003e::resize\n```\n","status":"published","published":"2020-07-31T00:00:55.823679Z","modified":"2022-04-13T03:04:33.18068Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}