osv-2021-1605
Vulnerability from osv_ossfuzz
Published
2021-11-22 00:00
Modified
2022-04-13 03:04
Summary
Heap-use-after-free in perfetto::trace_processor::SliceTracker::GetStackHash
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41226

Crash type: Heap-use-after-free READ 8
Crash state:
perfetto::trace_processor::SliceTracker::GetStackHash
perfetto::trace_processor::SliceTracker::StartSlice
perfetto::trace_processor::SliceTracker::Scoped
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "perfetto"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "c986ca1784a49445c82d4f02c97361a9c0e9e677"
            },
            {
              "fixed": "5d40eca0de4d3e907944dbf9251552219d125f16"
            }
          ],
          "repo": "https://android.googlesource.com/platform/external/perfetto/",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41226\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nperfetto::trace_processor::SliceTracker::GetStackHash\nperfetto::trace_processor::SliceTracker::StartSlice\nperfetto::trace_processor::SliceTracker::Scoped\n```\n",
  "id": "OSV-2021-1605",
  "modified": "2022-04-13T03:04:42.003237Z",
  "published": "2021-11-22T00:00:36.355325Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41226"
    }
  ],
  "summary": "Heap-use-after-free in perfetto::trace_processor::SliceTracker::GetStackHash"
}


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