ghsa-4c4j-w8hm-rjgv
Vulnerability from github
Published
2022-05-26 00:01
Modified
2022-06-08 00:00
Details

A vulnerability was found in logrotate in how the state file is created. The state file is used to prevent parallel executions of multiple instances of logrotate by acquiring and releasing a file lock. When the state file does not exist, it is created with world-readable permission, allowing an unprivileged user to lock the state file, stopping any rotation. This flaw affects logrotate versions before 3.20.0.

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2022-1348"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-732"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-05-25T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability was found in logrotate in how the state file is created. The state file is used to prevent parallel executions of multiple instances of logrotate by acquiring and releasing a file lock. When the state file does not exist, it is created with world-readable permission, allowing an unprivileged user to lock the state file, stopping any rotation. This flaw affects logrotate versions before 3.20.0.",
  "id": "GHSA-4c4j-w8hm-rjgv",
  "modified": "2022-06-08T00:00:37Z",
  "published": "2022-05-26T00:01:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1348"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2022-1348"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y7EHGYRE6DSFSBXQIWYDGTSXKO6IFSJQ"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZYEB4F37BY6GLEJKP2EPVAVQ6TA3HQKR"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/05/25/3"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/05/25/4"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/05/25/5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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