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


Severity

Recommended
0.0
medium
0
10

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.1% (43rd percentile)

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  • Snyk IDSNYK-ROCKY8-RPMPLUGINSYSTEMDINHIBIT-6243433
  • published13 Feb 2024
  • disclosed26 Aug 2022

Introduced: 26 Aug 2022

CVE-2021-35939  (opens in a new tab)
CWE-59  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 rpm-plugin-systemd-inhibit to version 0:4.14.3-28.el8_9 or higher.
This issue was patched in RLSA-2024:0647.

NVD Description

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

It was found that the fix for CVE-2017-7500 and CVE-2017-7501 was incomplete: the check was only implemented for the parent directory of the file to be created. A local unprivileged user who owns another ancestor directory could potentially use this flaw to gain root privileges. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS Scores

version 3.1