RHSA-2023:0625: Important: libksba security update
First published: Tue Feb 07 2023(Updated: )
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.<br>Security Fix(es):<br><li> libksba: integer overflow to code executiona (CVE-2022-47629)</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 | Affected Version | How to fix |
|---|---|---|
| redhat/libksba | <1.3.5-9.el8_7 | 1.3.5-9.el8_7 |
| redhat/libksba | <1.3.5-9.el8_7 | 1.3.5-9.el8_7 |
| redhat/libksba-debuginfo | <1.3.5-9.el8_7 | 1.3.5-9.el8_7 |
| redhat/libksba-debuginfo | <1.3.5-9.el8_7 | 1.3.5-9.el8_7 |
| redhat/libksba-debugsource | <1.3.5-9.el8_7 | 1.3.5-9.el8_7 |
| redhat/libksba-debugsource | <1.3.5-9.el8_7 | 1.3.5-9.el8_7 |
| redhat/libksba | <1.3.5-9.el8_7 | 1.3.5-9.el8_7 |
| redhat/libksba-debuginfo | <1.3.5-9.el8_7 | 1.3.5-9.el8_7 |
| redhat/libksba-debugsource | <1.3.5-9.el8_7 | 1.3.5-9.el8_7 |
| redhat/libksba | <1.3.5-9.el8_7.aa | 1.3.5-9.el8_7.aa |
| redhat/libksba-debuginfo | <1.3.5-9.el8_7.aa | 1.3.5-9.el8_7.aa |
| redhat/libksba-debugsource | <1.3.5-9.el8_7.aa | 1.3.5-9.el8_7.aa |
| redhat/libksba-devel | <1.3.5-9.el8_7 | 1.3.5-9.el8_7 |
| redhat/libksba-devel | <1.3.5-9.el8_7 | 1.3.5-9.el8_7 |
| redhat/libksba-devel | <1.3.5-9.el8_7 | 1.3.5-9.el8_7 |
| redhat/libksba-devel | <1.3.5-9.el8_7.aa | 1.3.5-9.el8_7.aa |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2023:0625?
The severity of RHSA-2023:0625 is classified as important.
How do I fix RHSA-2023:0625?
To fix RHSA-2023:0625, update the libksba package to version 1.3.5-9.el8_7 or later.
What vulnerability does RHSA-2023:0625 address?
RHSA-2023:0625 addresses an integer overflow vulnerability leading to code execution, identified as CVE-2022-47629.
Which software packages are affected by RHSA-2023:0625?
The affected software packages include libksba, libksba-debuginfo, libksba-debugsource, and libksba-devel in version 1.3.5-9.el8_7.
Is RHSA-2023:0625 applicable to multiple architectures?
Yes, RHSA-2023:0625 is applicable to multiple architectures, including x86_64 and ppc64le.
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