Homepage
About Snyk

Information Exposure Affecting glib2 package, versions <0:2.56.1-9.amzn2.0.5

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Confidentiality High

    Threat Intelligence

    EPSS 0.07% (31st percentile)
Expand this section
NVD
5.5 medium
Expand this section
Red Hat
5.5 medium

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 ID SNYK-AMZN2-GLIB2-5663289
  • published 1 Jun 2023
  • disclosed 23 Aug 2022
Report a new vulnerability Found a mistake?

Introduced: 23 Aug 2022

CVE-2021-3800 Open this link in a new tab
CWE-200 Open this link in a new tab
CWE-552 Open this link in a new tab

How to fix?

Upgrade Amazon-Linux:2 glib2 to version 0:2.56.1-9.amzn2.0.5 or higher.
This issue was patched in ALAS2-2023-2058.

NVD Description

Note: Versions mentioned in the description apply only to the upstream glib2 package and not the glib2 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2 relevant fixed versions and status.

A flaw was found in glib before version 2.63.6. Due to random charset alias, pkexec can leak content from files owned by privileged users to unprivileged ones under the right condition.