{"id":"OSV-2021-1450","aliases":[],"status":"published","title":"UNKNOWN READ in helper_uc_tracecode","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39944\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nhelper_uc_tracecode\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-10-15T00:00:10.072597Z","modified":"2022-04-13T03:21:09Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"unicorn","ranges":[{"type":"GIT","events":[{"introduced":"34ddafcbcf6d16508a63623a68715394ea4e12d8"},{"fixed":"3fadb5aa5aad22926f5f816dbe396f8661990374"}]}],"versions":["1.0.3","2.0.0-rc1","2.0.0-rc2","2.0.0-rc3","2.0.0-rc4","2.0.0-rc5","2.0.0-rc5.post1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39944","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1450","title":"UNKNOWN READ in helper_uc_tracecode","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39944\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nhelper_uc_tracecode\n```\n","status":"published","published":"2021-10-15T00:00:10.072597Z","modified":"2022-04-13T03:21:09.148255Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}