osv-2021-617
Vulnerability from osv_ossfuzz
Published
2021-04-09 00:00
Modified
2022-07-09 00:38
Summary
Stack-use-after-return in v9fs_setattr
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32995

Crash type: Stack-use-after-return READ 4
Crash state:
v9fs_setattr
coroutine_trampoline
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "qemu"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "f4ceebdec531243dd72e38f85f085287e6e63258"
            },
            {
              "fixed": "bd662023e683850c085e98c8ff8297142c2dd9f2"
            }
          ],
          "repo": "https://git.qemu.org/git/qemu.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v6.0.0",
        "v6.0.0-rc0",
        "v6.0.0-rc1",
        "v6.0.0-rc2",
        "v6.0.0-rc3",
        "v6.0.0-rc4",
        "v6.0.0-rc5",
        "v6.0.1",
        "v6.1.0",
        "v6.1.0-rc0",
        "v6.1.0-rc1",
        "v6.1.0-rc2",
        "v6.1.0-rc3",
        "v6.1.0-rc4",
        "v6.1.1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32995\n\n```\nCrash type: Stack-use-after-return READ 4\nCrash state:\nv9fs_setattr\ncoroutine_trampoline\n```\n",
  "id": "OSV-2021-617",
  "modified": "2022-07-09T00:38:04.296171Z",
  "published": "2021-04-09T00:00:27.093027Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32995"
    }
  ],
  "summary": "Stack-use-after-return in v9fs_setattr"
}


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