osv-2020-2223
Vulnerability from osv_ossfuzz
Published
2020-12-04 00:00
Modified
2022-04-13 03:04
Summary
Heap-use-after-free in e1000e_write_packet_to_guest
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28194

Crash type: Heap-use-after-free READ 8
Crash state:
e1000e_write_packet_to_guest
e1000e_receive_iov
e1000e_nc_receive_iov
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "qemu"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7564bf7701f00214cdc8a678a9f7df765244def1"
            },
            {
              "fixed": "b98b9fdef00e2383f63f939e079fe2c9eba87ca1"
            }
          ],
          "repo": "https://git.qemu.org/git/qemu.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v5.2.0",
        "v5.2.0-rc2",
        "v5.2.0-rc3",
        "v5.2.0-rc4"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28194\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\ne1000e_write_packet_to_guest\ne1000e_receive_iov\ne1000e_nc_receive_iov\n```\n",
  "id": "OSV-2020-2223",
  "modified": "2022-04-13T03:04:33.332274Z",
  "published": "2020-12-04T00:00:19.497055Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28194"
    }
  ],
  "summary": "Heap-use-after-free in e1000e_write_packet_to_guest"
}


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