ALT-PU-2022-1955-1
Closed vulnerabilities
Published: 2022-05-25
Modified: 2024-11-21
Modified: 2024-11-21
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.
Severity: MEDIUM (6.5)
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References:
- [oss-security] 20220525 Re: CVE-2022-1348 logrotate: potential DoS from unprivileged users via the state file
- [oss-security] 20220525 Re: CVE-2022-1348 logrotate: potential DoS from unprivileged users via the state file
- [oss-security] 20220525 Re: Re: CVE-2022-1348 logrotate: potential DoS from unprivileged users via the state file
- [oss-security] 20220525 Re: Re: CVE-2022-1348 logrotate: potential DoS from unprivileged users via the state file
- [oss-security] 20220525 Re: Re: CVE-2022-1348 logrotate: potential DoS from unprivileged users via the state file
- [oss-security] 20220525 Re: Re: CVE-2022-1348 logrotate: potential DoS from unprivileged users via the state file
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2022-1348
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2022-1348
- FEDORA-2022-ff0188b37c
- FEDORA-2022-ff0188b37c
- FEDORA-2022-87c0f05204
- FEDORA-2022-87c0f05204