RHSA-2022:7022: Important: firefox security update
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.<br>This update upgrades Firefox to version 102.3.0 ESR.<br>Security Fix(es):<br><li> expat: a use-after-free in the doContent function in xmlparse.c (CVE-2022-40674)</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-2022:7022?
The severity of RHSA-2022:7022 is classified as important.
How do I fix RHSA-2022:7022?
You can fix RHSA-2022:7022 by upgrading to Firefox version 102.3.0-7.el8_2 or later.
What vulnerability is addressed in RHSA-2022:7022?
RHSA-2022:7022 addresses a use-after-free vulnerability in the doContent function in xmlparse.c (CVE-2022-40674).
Which software versions are affected by RHSA-2022:7022?
RHSA-2022:7022 affects multiple versions of Firefox, including all versions before 102.3.0-7.el8_2.
Is a restart required after applying RHSA-2022:7022?
Yes, a restart of the Firefox browser is recommended after applying the update for RHSA-2022:7022.