vulnerability
CentOS Linux: CVE-2021-3800: Moderate: glib2 security and bug fix update (CESA-2021:4385)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:M/Au:N/C:C/I:N/A:N) | Nov 9, 2021 | Nov 10, 2021 | Jan 28, 2025 |
Severity
5
CVSS
(AV:L/AC:M/Au:N/C:C/I:N/A:N)
Published
Nov 9, 2021
Added
Nov 10, 2021
Modified
Jan 28, 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
centos-upgrade-glib2centos-upgrade-glib2-debuginfocentos-upgrade-glib2-debugsourcecentos-upgrade-glib2-develcentos-upgrade-glib2-devel-debuginfocentos-upgrade-glib2-famcentos-upgrade-glib2-fam-debuginfocentos-upgrade-glib2-testscentos-upgrade-glib2-tests-debuginfo
References
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.