{"id":"OSV-2020-657","aliases":[],"status":"published","title":"UNKNOWN READ in perfetto::trace_processor::ProtoTraceParser::ParseTypedFtraceToRaw","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13724\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nperfetto::trace_processor::ProtoTraceParser::ParseTypedFtraceToRaw\nperfetto::trace_processor::ProtoTraceParser::ParseFtracePacket\nperfetto::trace_processor::TraceSorter::SortAndExtractEventsBeyondWindow\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-01T00:00:22.958401Z","modified":"2022-04-13T03:04:42Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"perfetto","ranges":[{"type":"GIT","events":[{"introduced":"fb72c36506e2f181e833637cb397befb2d598f6f"},{"fixed":"6b89433d4ad1808b386659f3afe491b19bb0acf6"}]}],"versions":["android-q-preview-1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13724","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-657","title":"UNKNOWN READ in perfetto::trace_processor::ProtoTraceParser::ParseTypedFtraceToRaw","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13724\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nperfetto::trace_processor::ProtoTraceParser::ParseTypedFtraceToRaw\nperfetto::trace_processor::ProtoTraceParser::ParseFtracePacket\nperfetto::trace_processor::TraceSorter::SortAndExtractEventsBeyondWindow\n```\n","status":"published","published":"2020-07-01T00:00:22.958401Z","modified":"2022-04-13T03:04:42.019404Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}