RHSA-2021:3058: Moderate: 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.Security Fix(es): glib: integer overflow in gbytearraynewtake function when called with a buffer of 4GB or more on a 64-bit platform (CVE-2021-27218) 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-2021:3058?
The severity of RHSA-2021:3058 is classified as moderate.
How do I fix RHSA-2021:3058?
To fix RHSA-2021:3058, update the affected packages to version 2.56.4-10.el8_4.1 or later.
What packages are affected by RHSA-2021:3058?
Affected packages include glib2, glib2-devel, glib2-debuginfo, and glib2-debugsource.
Is RHSA-2021:3058 applicable to all architectures?
Yes, RHSA-2021:3058 affects multiple architectures including x86_64 and ppc64le.
What is the main purpose of the GLib library in relation to RHSA-2021:3058?
GLib provides core application building blocks and utility functions for libraries and applications written in C.