osv-2021-441
Vulnerability from osv_ossfuzz
Published
2021-02-24 00:00
Modified
2022-04-13 03:04
Summary
UNKNOWN WRITE in sudoers_lookup_check
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31250

Crash type: UNKNOWN WRITE
Crash state:
sudoers_lookup_check
sudoers_lookup
fuzz_sudoers.c
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "sudoers"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "df42c0c1d252db7528ab0dbf6c7b1aeaf0e2a4c7"
            },
            {
              "fixed": "322e0b3693fa43d281ffe082a1e08e523e8dd17f"
            }
          ],
          "repo": "https://github.com/sudo-project/sudo",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31250\n\n```\nCrash type: UNKNOWN WRITE\nCrash state:\nsudoers_lookup_check\nsudoers_lookup\nfuzz_sudoers.c\n```\n",
  "id": "OSV-2021-441",
  "modified": "2022-04-13T03:04:39.326513Z",
  "published": "2021-02-24T00:00:14.005613Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31250"
    }
  ],
  "summary": "UNKNOWN WRITE in sudoers_lookup_check"
}


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