GSD-2022-1348

Vulnerability from gsd - Updated: 2023-12-13 01:19
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.
Aliases
Aliases
CVE-2022-1348
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{
  "GSD": {
    "alias": "CVE-2022-1348",
    "description": "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": "GSD-2022-1348",
    "references": [
      "https://advisories.mageia.org/CVE-2022-1348.html",
      "https://www.suse.com/security/cve/CVE-2022-1348.html",
      "https://ubuntu.com/security/CVE-2022-1348",
      "https://access.redhat.com/errata/RHSA-2022:8393"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
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      ],
      "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": "GSD-2022-1348",
      "modified": "2023-12-13T01:19:27.816992Z",
      "schema_version": "1.4.0"
    }
  },
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          }
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            "name": "[oss-security] 20220525 Re: CVE-2022-1348 logrotate: potential DoS from unprivileged users via the state file",
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          {
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          },
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          },
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            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y7EHGYRE6DSFSBXQIWYDGTSXKO6IFSJQ/"
          }
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    },
    "nvd.nist.gov": {
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        "nodes": [
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            }
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            }
          ]
        }
      },
      "impact": {
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          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
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            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-10-19T12:46Z",
      "publishedDate": "2022-05-25T16:15Z"
    }
  }
}



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