{"id":"OSV-2020-2273","aliases":[],"status":"published","title":"Stack-buffer-overflow in perfetto::trace_processor::MemoryTrackerSnapshotParser::EmitRows","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28766\n\n```\nCrash type: Stack-buffer-overflow READ 4\nCrash state:\nperfetto::trace_processor::MemoryTrackerSnapshotParser::EmitRows\nperfetto::trace_processor::MemoryTrackerSnapshotParser::GenerateGraphFromRawNode\nperfetto::trace_processor::MemoryTrackerSnapshotParser::NotifyEndOfFile\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-12-19T00:00:21.828942Z","modified":"2022-04-13T03:35:42Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"perfetto","ranges":[{"type":"GIT","events":[{"introduced":"f37338cdaa2126eef2a11e1a6f0cb075888c20e6"},{"fixed":"23280234a3ee0ef4b96c11b31d57a9575142f1e4"}]}],"versions":["v10.0","android-11.0.0_r30","android-11.0.0_r32","android-11.0.0_r33","android-11.0.0_r34","android-11.0.0_r35","android-11.0.0_r36","android-11.0.0_r37","android-cts-11.0_r2","android-vts-11.0_r2"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28766","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-2273","title":"Stack-buffer-overflow in perfetto::trace_processor::MemoryTrackerSnapshotParser::EmitRows","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28766\n\n```\nCrash type: Stack-buffer-overflow READ 4\nCrash state:\nperfetto::trace_processor::MemoryTrackerSnapshotParser::EmitRows\nperfetto::trace_processor::MemoryTrackerSnapshotParser::GenerateGraphFromRawNode\nperfetto::trace_processor::MemoryTrackerSnapshotParser::NotifyEndOfFile\n```\n","status":"published","published":"2020-12-19T00:00:21.828942Z","modified":"2022-04-13T03:35:42.20975Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}