Link Following Affecting sudo-debugsource package, versions <0:1.8.29-7.el8


Severity

Recommended
0.0
low
0
10

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
1.04% (63rd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-ROCKY8-SUDODEBUGSOURCE-3296946
  • published3 Feb 2023
  • disclosed12 Jan 2021

Introduced: 12 Jan 2021

CVE-2021-23239  (opens in a new tab)
CWE-59  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 sudo-debugsource to version 0:1.8.29-7.el8 or higher.
This issue was patched in RLSA-2021:1723.

NVD Description

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

The sudoedit personality of Sudo before 1.9.5 may allow a local unprivileged user to perform arbitrary directory-existence tests by winning a sudo_edit.c race condition in replacing a user-controlled directory by a symlink to an arbitrary path.

CVSS Base Scores

version 3.1