Vulnerability Details : 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.
Products affected by CVE-2022-1348
- cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
- cpe:2.3:a:logrotate_project:logrotate:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-1348
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 21 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-1348
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:N/A:P |
8.0
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2022-1348
-
The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.Assigned by:
- nvd@nist.gov (Primary)
- secalert@redhat.com (Secondary)
References for CVE-2022-1348
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZYEB4F37BY6GLEJKP2EPVAVQ6TA3HQKR/
[SECURITY] Fedora 36 Update: logrotate-3.20.1-1.fc36 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
http://www.openwall.com/lists/oss-security/2022/05/25/5
oss-security - Re: Re: CVE-2022-1348 logrotate: potential DoS from unprivileged users via the state fileMailing List;Patch;Third Party Advisory
-
http://www.openwall.com/lists/oss-security/2022/05/25/4
oss-security - Re: Re: CVE-2022-1348 logrotate: potential DoS from unprivileged users via the state fileMailing List;Third Party Advisory
-
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2022-1348
2075074 – (CVE-2022-1348) CVE-2022-1348 logrotate: potential DoS from unprivileged users via the state fileIssue Tracking;Patch;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y7EHGYRE6DSFSBXQIWYDGTSXKO6IFSJQ/
[SECURITY] Fedora 35 Update: logrotate-3.18.1-4.fc35 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
http://www.openwall.com/lists/oss-security/2022/05/25/3
oss-security - Re: CVE-2022-1348 logrotate: potential DoS from unprivileged users via the state fileMailing List;Third Party Advisory
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