RHSA-2021:2174: Important: glib2 security update
GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures.<br>Security Fix(es):<br><li> glib: integer overflow in gbytesnew function on 64-bit platforms due to an implicit cast from 64 bits to 32 bits (CVE-2021-27219)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2021:2174?
The severity of RHSA-2021:2174 is classified as important.
How do I fix RHSA-2021:2174?
To fix RHSA-2021:2174, update the GLib package to version 2.50.3-4.el7_4 or later.
Which software packages are affected by RHSA-2021:2174?
The affected packages includes glib2, glib2-devel, glib2-debuginfo, and several others associated with GLib.
What are the potential risks of not addressing RHSA-2021:2174?
Not addressing RHSA-2021:2174 could lead to security vulnerabilities that may be exploited by attackers.
Is RHSA-2021:2174 relevant for all architectures?
RHSA-2021:2174 is relevant for various architectures including x86_64 and ppc64le.