{"id":"OSV-2021-778","aliases":[],"status":"published","title":"UNKNOWN READ in helper_uc_tracecode","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34457\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":"2021-05-20T00:01:16.313104Z","modified":"2022-04-13T03:04:39Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"unicorn","ranges":[{"type":"GIT","events":[{"introduced":"34ddafcbcf6d16508a63623a68715394ea4e12d8"},{"fixed":"52f90cda023abaca510d59f021c88629270ad6c0"},{"fixed":"34ddafcbcf6d16508a63623a68715394ea4e12d8"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34457","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-778","title":"UNKNOWN READ in helper_uc_tracecode","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34457\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nhelper_uc_tracecode\n```\n","status":"published","published":"2021-05-20T00:01:16.313104Z","modified":"2022-04-13T03:04:39.136627Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}