osv-2020-518
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:04
Summary
Global-buffer-overflow in perfetto::trace_processor::ParseSystraceTracePoint
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13481

Crash type: Global-buffer-overflow READ 1
Crash state:
perfetto::trace_processor::ParseSystraceTracePoint
perfetto::trace_processor::ProtoTraceParser::ParsePrint
perfetto::trace_processor::ProtoTraceParser::ParseFtracePacket
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "perfetto"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "fb72c36506e2f181e833637cb397befb2d598f6f"
            },
            {
              "fixed": "139c7cac4999b6c0ba4e0f6e818acc6c52fc7cf0"
            }
          ],
          "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=13481\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\nperfetto::trace_processor::ParseSystraceTracePoint\nperfetto::trace_processor::ProtoTraceParser::ParsePrint\nperfetto::trace_processor::ProtoTraceParser::ParseFtracePacket\n```\n",
  "id": "OSV-2020-518",
  "modified": "2022-04-13T03:04:41.951762Z",
  "published": "2020-07-01T00:00:14.117573Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13481"
    }
  ],
  "summary": "Global-buffer-overflow in perfetto::trace_processor::ParseSystraceTracePoint"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.