{"id":"OSV-2020-509","aliases":[],"status":"published","title":"Use-of-uninitialized-value in hb_hashmap_t\u003chb_serialize_context_t::object_t const*, unsigned int,","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14641\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nhb_hashmap_t\u003chb_serialize_context_t::object_t const*, unsigned int,\nhb_hashmap_t\u003chb_serialize_context_t::object_t const*, unsigned int,\nhb_hashmap_t\u003chb_serialize_context_t::object_t const*, unsigned int,\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-01T00:00:13.704856Z","modified":"2022-04-13T03:04:32Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"harfbuzz","ranges":[{"type":"GIT","events":[{"introduced":"59ee61fddc76cd18f19f351bca7dd293eb610333"},{"fixed":"503748d8a80dd5db450c8c4dc109f2b97049d989"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14641","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-509","title":"Use-of-uninitialized-value in hb_hashmap_t\u003chb_serialize_context_t::object_t const*, unsigned int,","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14641\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nhb_hashmap_t\u003chb_serialize_context_t::object_t const*, unsigned int,\nhb_hashmap_t\u003chb_serialize_context_t::object_t const*, unsigned int,\nhb_hashmap_t\u003chb_serialize_context_t::object_t const*, unsigned int,\n```\n","status":"published","published":"2020-07-01T00:00:13.704856Z","modified":"2022-04-13T03:04:32.820071Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}