RHSA-2022:7548: Low: Image Builder security, bug fix, and enhancement update
Image Builder is a service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood.Security Fix(es): golang: math/big: decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service (CVE-2022-32189) 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.Additional Changes:For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.7 Release Notes linked from the References section.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2022:7548?
The vulnerability RHSA-2022:7548 has a critical severity rating.
How do I fix RHSA-2022:7548?
To fix RHSA-2022:7548, update to the latest versions of the affected packages, such as cockpit-composer-41-1.el8 and osbuild-65-1.el8.
What software is affected by RHSA-2022:7548?
Affected software by RHSA-2022:7548 includes cockpit-composer, osbuild, osbuild-composer, and weldr-client among others.
How do I verify if my system is vulnerable to RHSA-2022:7548?
You can verify your system's vulnerability to RHSA-2022:7548 by checking the installed versions of the affected packages against the provided remediation versions.
Is there a workaround for RHSA-2022:7548?
There are no specific workarounds for RHSA-2022:7548; the best action is to apply the necessary updates as soon as possible.