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Fencer Vulns
medium 6.5

CVE-2022-1348 json

A vulnerability was found in logrotate in how the state file is created.

published 2022-05-25 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-24670

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.7%
EPSS 1.7% chance of exploitation in 30 days, percentile 77%
public exploits
0
none known

Summary

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.

Patch / fix

  • logrotate_project logrotate 3.20.0
  • logrotate Debian 14, Debian 13, Debian 12 3.20.1-1

debian advisories DEBIAN-CVE-2022-1348

  • logrotate Ubuntu 22.04 LTS 3.19.0-1ubuntu1.1

ubuntu advisories UBUNTU-CVE-2022-1348

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • logrotate RHEL 9 3.18.0-7.el9

red hat advisories RHSA-2022:8393

  • logrotate SLE Module for Basesystem 15 SP4, openSUSE Leap 15.4 3.18.1-150400.3.7.1

suse advisories SUSE-SU-2022:2396-1

  • logrotate openSUSE Tumbleweed 3.20.1-1.1

opensuse advisories openSUSE-SU-2024:12108-1

  • logrotate AlmaLinux 9 3.18.0-7.el9

almalinux advisories ALSA-2022:8393

  • logrotate Rocky Linux 9 3.18.0-7.el9

rocky linux advisories RLSA-2022:8393

  • logrotate Alpine 3.13 3.18.0-r2
  • logrotate Alpine 3.15, Alpine 3.14 3.18.1-r2
  • logrotate Alpine 3.16 3.19.0-r1
  • logrotate Alpine 3.24, Alpine 3.23, Alpine 3.22 +5 more 3.20.1-r0

alpine advisories ALPINE-CVE-2022-1348

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • logrotate CBL-Mariner 2.0 3.20.1-1

azure linux advisories AZL-9845

Azure Linux vulnerability data, Copyright (c) Microsoft Corporation, from https://github.com/microsoft/AzureLinuxVulnerabilityData via OSV, under the MIT licence; changed: normalised to fixed package versions per release. MIT

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-1348 updated cvss 6.2

logrotate: potential DoS from unprivileged users via the state file

  • Red Hat Enterprise Linux BaseOS (v. 9) logrotate 3.18.0-7.el9
    fixed: vendor fix RHSA-2022:8393
  • Red Hat Advanced Cluster Management for Kubernetes 2 rhacm2/volsync-mover-rclone-rhel8 Red Hat Enterprise Linux 6 logrotate Red Hat Enterprise Linux 7 logrotate Red Hat Enterprise Linux 8 logrotate
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

cisa ICSA-24-046-11 updated cvss 6.5

Siemens SCALANCE XCM-/XRM-300

  • Siemens SCALANCE XCH328 (6GK5328-4TS01-2EC2) <V2.4 Siemens SCALANCE XCM324 (6GK5324-8TS01-2AC2) <V2.4 Siemens SCALANCE XCM328 (6GK5328-4TS01-2AC2) <V2.4 Siemens SCALANCE XCM332 (6GK5332-0GA01-2AC2) <V2.4 Siemens SCALANCE XRH334 (24 V DC, 8xFO, CC) (6GK5334-2TS01-2ER3) <V2.4 Siemens SCALANCE XRM334 (2x230 V AC, 8xFO) (6GK5334-2TS01-4AR3) <V2.4
    +5 more products
    Siemens SCALANCE XRM334 (2x230 V AC, 12xFO) (6GK5334-3TS01-4AR3) <V2.4 Siemens SCALANCE XRM334 (24 V DC, 8xFO) (6GK5334-2TS01-2AR3) <V2.4 Siemens SCALANCE XRM334 (24 V DC, 12xFO) (6GK5334-3TS01-2AR3) <V2.4 Siemens SCALANCE XRM334 (230 V AC, 8xFO) (6GK5334-2TS01-3AR3) <V2.4 Siemens SCALANCE XRM334 (230 V AC, 12xFO) (6GK5334-3TS01-3AR3) <V2.4
    affected: fixed in V2.4 support.industry.siemens.com

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
17 mo ago

Exploit prediction

1.68% chance of exploitation in the next 30 days, higher than 77% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD 2.0 4.0 AV:N/AC:L/Au:S/C:N/I:N/A:P

Affected products

  • n/a logrotate

Classification

Weakness
  • CWE-732 Incorrect Permission Assignment for Critical Resource

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.