RHSA-2023:0594: Important: libksba security update
KSBA (pronounced Kasbah) is a library to make X.509 certificates as well as the CMS easily accessible by other applications. Both specifications are building blocks of S/MIME and TLS.Security Fix(es): libksba: integer overflow to code executiona (CVE-2022-47629) 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-2023:0594?
RHSA-2023:0594 is classified as a security fix due to an integer overflow vulnerability.
How do I fix RHSA-2023:0594?
To fix RHSA-2023:0594, you need to update to libksba version 1.3.5-9.el8_6 or later.
Which products are affected by RHSA-2023:0594?
RHSA-2023:0594 affects various versions of the libksba package including libksba, libksba-debuginfo, and libksba-devel.
What vulnerability does RHSA-2023:0594 address?
RHSA-2023:0594 addresses CVE-2022-47629, which is an integer overflow vulnerability that can lead to code execution.
Is there a workaround for RHSA-2023:0594?
There are no specific workarounds for RHSA-2023:0594; updating the affected packages is the primary recommendation.