Improper Authorization Affecting polkit package, versions <0:0.112-26.el7


Severity

Recommended
low

Based on CentOS security rating.

Threat Intelligence

EPSS
0.07% (32nd 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-CENTOS7-POLKIT-2156826
  • published26 Jul 2021
  • disclosed10 Jul 2018

Introduced: 10 Jul 2018

CVE-2018-1116  (opens in a new tab)
CWE-285  (opens in a new tab)

How to fix?

Upgrade Centos:7 polkit to version 0:0.112-26.el7 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream polkit package and not the polkit package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

A flaw was found in polkit before version 0.116. The implementation of the polkit_backend_interactive_authority_check_authorization function in polkitd allows to test for authentication and trigger authentication of unrelated processes owned by other users. This may result in a local DoS and information disclosure.

CVSS Scores

version 3.1