osv-2022-808
Vulnerability from osv_ossfuzz
Published
2022-08-31 00:02
Modified
2022-08-31 00:02
Summary
Use-of-uninitialized-value in _dbus_marshal_write_basic
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50762

Crash type: Use-of-uninitialized-value
Crash state:
_dbus_marshal_write_basic
_dbus_type_writer_write_basic
write_basic_field
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "cras",
        "purl": "pkg:generic/cras"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "f43c1e6f45470badd40642ac54a508e9f1884154"
            },
            {
              "fixed": "03f6dc6195c558f7d5fdd1c12ea12b30759c8838"
            }
          ],
          "repo": "https://chromium.googlesource.com/chromiumos/third_party/adhd",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50762\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\n_dbus_marshal_write_basic\n_dbus_type_writer_write_basic\nwrite_basic_field\n```\n",
  "id": "OSV-2022-808",
  "modified": "2022-08-31T00:02:04.144156Z",
  "published": "2022-08-31T00:02:04.143893Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50762"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Use-of-uninitialized-value in _dbus_marshal_write_basic"
}


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.