CWE
190
Advisory Published
Advisory Published

RHSA-2021:2171: Important: glib2 security update

First published: Tue Jun 01 2021(Updated: )

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 g_bytes_new 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 SoftwareAffected VersionHow to fix
redhat/glib2<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-debuginfo<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-debuginfo<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-debugsource<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-debugsource<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-devel<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-devel<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-devel-debuginfo<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-devel-debuginfo<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-fam<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-fam-debuginfo<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-fam-debuginfo<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-tests<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-tests-debuginfo<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-tests-debuginfo<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-fam<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-tests<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-debuginfo<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-debugsource<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-devel<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-devel-debuginfo<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-fam<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-fam-debuginfo<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-tests<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-tests-debuginfo<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2<2.56.4-8.el8_2.1.aa
2.56.4-8.el8_2.1.aa
redhat/glib2-debuginfo<2.56.4-8.el8_2.1.aa
2.56.4-8.el8_2.1.aa
redhat/glib2-debugsource<2.56.4-8.el8_2.1.aa
2.56.4-8.el8_2.1.aa
redhat/glib2-devel<2.56.4-8.el8_2.1.aa
2.56.4-8.el8_2.1.aa
redhat/glib2-devel-debuginfo<2.56.4-8.el8_2.1.aa
2.56.4-8.el8_2.1.aa
redhat/glib2-fam<2.56.4-8.el8_2.1.aa
2.56.4-8.el8_2.1.aa
redhat/glib2-fam-debuginfo<2.56.4-8.el8_2.1.aa
2.56.4-8.el8_2.1.aa
redhat/glib2-tests<2.56.4-8.el8_2.1.aa
2.56.4-8.el8_2.1.aa
redhat/glib2-tests-debuginfo<2.56.4-8.el8_2.1.aa
2.56.4-8.el8_2.1.aa
redhat/glib2-doc<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-static<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-static<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-static<2.56.4-8.el8_2.1
2.56.4-8.el8_2.1
redhat/glib2-static<2.56.4-8.el8_2.1.aa
2.56.4-8.el8_2.1.aa

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Frequently Asked Questions

  • What is the severity of RHSA-2021:2171?

    The severity of RHSA-2021:2171 is categorized as important.

  • How do I fix RHSA-2021:2171?

    To fix RHSA-2021:2171, update your glib2 packages to version 2.56.4-8.el8_2.1 or later.

  • What systems are affected by RHSA-2021:2171?

    RHSA-2021:2171 affects systems running glib2 version prior to 2.56.4-8.el8_2.1.

  • Is there a workaround for RHSA-2021:2171?

    There are currently no known workarounds for RHSA-2021:2171, the recommended action is to apply the update.

  • What packages are impacted by RHSA-2021:2171?

    The impacted packages include glib2, glib2-devel, glib2-doc, and others related to glib2 on affected systems.

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