OSV-2020-2273
Stack-buffer-overflow in perfetto::trace_processor::MemoryTrackerSnapshotParser::EmitRows
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28766
Crash type: Stack-buffer-overflow READ 4
Crash state:
perfetto::trace_processor::MemoryTrackerSnapshotParser::EmitRows
perfetto::trace_processor::MemoryTrackerSnapshotParser::GenerateGraphFromRawNode
perfetto::trace_processor::MemoryTrackerSnapshotParser::NotifyEndOfFile
What each source reports
OSV No score
Stack-buffer-overflow in perfetto::trace_processor::MemoryTrackerSnapshotParser::EmitRows
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28766
Crash type: Stack-buffer-overflow READ 4
Crash state:
perfetto::trace_processor::MemoryTrackerSnapshotParser::EmitRows
perfetto::trace_processor::MemoryTrackerSnapshotParser::GenerateGraphFromRawNode
perfetto::trace_processor::MemoryTrackerSnapshotParser::NotifyEndOfFile
- Record
OSV-2020-2273- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
perfettoOSS-Fuzz |
Listed versions, plus commit ranges v10.0android-11.0.0_r30android-11.0.0_r32android-11.0.0_r33android-11.0.0_r34 Show 5 moreShow lessandroid-11.0.0_r35android-11.0.0_r36android-11.0.0_r37android-cts-11.0_r2android-vts-11.0_r2 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-2273 is a vulnerability with no CVSS score yet in perfetto, published December 19, 2020. No source lists public exploit code. A source reports a fix.