- Vulnerability/
- RHSA-2023:1439
RHSA-2023:1439: Important: openssl security update
First published: Thu Mar 23 2023(Updated: )
OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library.<br>Security Fix(es):<br><li> openssl: X.400 address type confusion in X.509 GeneralName (CVE-2023-0286)</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/openssl | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
| redhat/openssl | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
| redhat/openssl-debuginfo | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
| redhat/openssl-debuginfo | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
| redhat/openssl-debugsource | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
| redhat/openssl-debugsource | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
| redhat/openssl-devel | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
| redhat/openssl-devel | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
| redhat/openssl-libs | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
| redhat/openssl-libs | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
| redhat/openssl-libs-debuginfo | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
| redhat/openssl-libs-debuginfo | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
| redhat/openssl-perl | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
| redhat/openssl | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
| redhat/openssl-debuginfo | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
| redhat/openssl-debugsource | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
| redhat/openssl-devel | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
| redhat/openssl-libs | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
| redhat/openssl-libs-debuginfo | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
| redhat/openssl-perl | <1.1.1c-21.el8_2 | 1.1.1c-21.el8_2 |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2023:1439?
The severity of RHSA-2023:1439 is rated as important.
How do I fix RHSA-2023:1439?
To fix RHSA-2023:1439, upgrade the affected OpenSSL packages to version 1.1.1c-21.el8_2.
What vulnerabilities are addressed in RHSA-2023:1439?
RHSA-2023:1439 addresses an X.400 address type confusion vulnerability in X.509 GeneralName (CVE-2023-0286).
Which packages are affected by RHSA-2023:1439?
The affected packages include openssl, openssl-debuginfo, openssl-debugsource, openssl-devel, and openssl-libs.
Is there a recommended action in response to RHSA-2023:1439?
It is recommended to apply the updates provided by RHSA-2023:1439 to mitigate any potential risks associated with the vulnerabilities.
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