CVE-2022-1348
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.
| Software | From | Fixed in |
|---|---|---|
| logrotate_project / logrotate | 3.17.0 | 3.20.0 |
| fedoraproject / fedora | 35 | 35.x |
| fedoraproject / fedora | 36 | 36.x |
- http://www.openwall.com/lists/oss-security/2022/05/25/3
- http://www.openwall.com/lists/oss-security/2022/05/25/4
- http://www.openwall.com/lists/oss-security/2022/05/25/5
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2022-1348
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y7EHGYRE6DSFSBXQIWYDGTSXKO6IFSJQ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZYEB4F37BY6GLEJKP2EPVAVQ6TA3HQKR/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y7EHGYRE6DSFSBXQIWYDGTSXKO6IFSJQ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZYEB4F37BY6GLEJKP2EPVAVQ6TA3HQKR/
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