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Vulnerabilities

Vulnerability · OSV-2022-854

Heap-buffer-overflow in perfetto::trace_processor::TrackEventParser::ParseTrackDescriptor

Published Sep 7, 2022 · catalog updated Oct 20, 2026 · Heap-buffer-overflow in perfetto::trace_processor::TrackEventParser::ParseTrackDescriptor

Open the advisory

Exploitation likelihood is not on this record for OSV-2022-854. A missing EPSS score is not a low risk. Compare Heap-buffer-overflow in perfetto::trace_processor::TrackEventParser::ParseTrackDescriptor with the linked advisory before you change production.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Heap-buffer-overflow in perfetto::trace_processor::TrackEventParser::ParseTrackDescriptor).
  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
  • EPSS is missing. A missing score is not a low risk.
Severity
Unknown—
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
Awaiting synchronization with FIRST
Remediation
Not established
Affected products
OSS-Fuzz perfetto

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51022

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • OSS-Fuzz perfetto8209fb9b9a41 → bb1b58e6d1d8 (android.googlesource.com/platform/external/perfetto/)

How to fix OSV-2022-854

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

Exploitation likelihood is not on this record for OSV-2022-854. A missing EPSS score is not a low risk. Compare Heap-buffer-overflow in perfetto::trace_processor::TrackEventParser::ParseTrackDescriptor with the linked advisory before you change production.

Which versions are affected?

Compare what you have installed with 8209fb9b9a41 → bb1b58e6d1d8 (android.googlesource.com/platform/external/perfetto/). Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS is not on this record yet. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 7, 2022 · OpenSSF OSV / OSV Scanner

    Detected

    OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51022

  2. Oct 20, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    perfetto fixed in bb1b58e6d1d8

  3. Oct 20, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    perfetto fixed in bb1b58e6d1d8 (android.googlesource.com/platform/external/perfetto/)

  4. Oct 20, 2026 · OpenSSF OSV / OSV Scanner

    Updated

    OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51022

Sources

References

Freshness

Last verified in this catalog Oct 20, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.