osv-2023-101
Vulnerability from osv_ossfuzz
Published
2023-02-24 13:00
Modified
2023-06-16 15:05
Summary
Heap-use-after-free in pci_enum
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56243

Crash type: Heap-use-after-free READ 4
Crash state:
pci_enum
g_ptr_array_foreach
generic_fuzz
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "qemu",
        "purl": "pkg:generic/qemu"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1375104370fc80bbcaa55430d2fbc0b1d8fc158b"
            },
            {
              "fixed": "7efd65423ab22e6f5890ca08ae40c84d6660242f"
            }
          ],
          "repo": "https://git.qemu.org/git/qemu.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v8.0.0",
        "v8.0.0-rc0",
        "v8.0.0-rc1",
        "v8.0.0-rc2",
        "v8.0.0-rc3",
        "v8.0.0-rc4",
        "v8.0.1",
        "v8.0.2"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56243\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\npci_enum\ng_ptr_array_foreach\ngeneric_fuzz\n```\n",
  "id": "OSV-2023-101",
  "modified": "2023-06-16T15:05:06.165958Z",
  "published": "2023-02-24T13:00:28.645738Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56243"
    }
  ],
  "schema_version": "1.4.0",
  "summary": "Heap-use-after-free in pci_enum"
}


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