CVE-2022-1348: medium-severity vulnerability in logrotate
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.5epss 1.7%
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
n/a · logrotateReferences
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2022-1348https://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/http://www.openwall.com/lists/oss-security/2022/05/25/3http://www.openwall.com/lists/oss-security/2022/05/25/4http://www.openwall.com/lists/oss-security/2022/05/25/5