vulnerability
Oracle Linux: CVE-2021-3800: ELSA-2021-4385: glib2 security and bug fix update (MODERATE)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:M/Au:N/C:C/I:N/A:N) | Mar 4, 2021 | Nov 17, 2021 | Dec 3, 2025 |
Severity
5
CVSS
(AV:L/AC:M/Au:N/C:C/I:N/A:N)
Published
Mar 4, 2021
Added
Nov 17, 2021
Modified
Dec 3, 2025
Description
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.
Solutions
oracle-linux-upgrade-glib2oracle-linux-upgrade-glib2-develoracle-linux-upgrade-glib2-docoracle-linux-upgrade-glib2-famoracle-linux-upgrade-glib2-staticoracle-linux-upgrade-glib2-tests
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.