ghsa-4c4j-w8hm-rjgv
Vulnerability from github
Published
2022-05-26 00:01
Modified
2022-06-08 00:00
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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.

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{
   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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