Link Following Affecting rpm-plugin-fapolicyd package, versions <0:4.14.3-28.el8_9


Severity

Recommended
0.0
medium
0
10

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.52% (43rd percentile)

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  • Snyk IDSNYK-ALMALINUX8-RPMPLUGINFAPOLICYD-6226551
  • published2 Feb 2024
  • disclosed25 Jan 2024

Introduced: 25 Jan 2024

CVE-2021-35938  (opens in a new tab)
CWE-59  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:8 rpm-plugin-fapolicyd to version 0:4.14.3-28.el8_9 or higher.
This issue was patched in ALSA-2024:0647.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rpm-plugin-fapolicyd package and not the rpm-plugin-fapolicyd package as distributed by AlmaLinux. See How to fix? for AlmaLinux:8 relevant fixed versions and status.

A symbolic link issue was found in rpm. It occurs when rpm sets the desired permissions and credentials after installing a file. A local unprivileged user could use this flaw to exchange the original file with a symbolic link to a security-critical file and escalate their privileges on the system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS Base Scores

version 3.1