vulnerability
Red Hat: CVE-2022-1348: CVE-2022-1348 logrotate: potential DoS from unprivileged users via the state file (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:N/A:P) | 2022-05-25 | 2022-11-16 | 2024-09-03 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
2022-05-25
Added
2022-11-16
Modified
2024-09-03
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.
Solution(s)
redhat-upgrade-logrotateredhat-upgrade-logrotate-debuginforedhat-upgrade-logrotate-debugsource
References
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