RHSA-2022:0064: Moderate: openssl security update
First published: Tue Jan 11 2022(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: Read buffer overruns processing ASN.1 strings (CVE-2021-3712)</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 | <1.0.2k-23.el7_9 | 1.0.2k-23.el7_9 |
| redhat/openssl | <1.0.2k-23.el7_9 | 1.0.2k-23.el7_9 |
| redhat/openssl-debuginfo | <1.0.2k-23.el7_9 | 1.0.2k-23.el7_9 |
| redhat/openssl-debuginfo | <1.0.2k-23.el7_9 | 1.0.2k-23.el7_9 |
| redhat/openssl-devel | <1.0.2k-23.el7_9 | 1.0.2k-23.el7_9 |
| redhat/openssl-devel | <1.0.2k-23.el7_9 | 1.0.2k-23.el7_9 |
| redhat/openssl-libs | <1.0.2k-23.el7_9 | 1.0.2k-23.el7_9 |
| redhat/openssl-libs | <1.0.2k-23.el7_9 | 1.0.2k-23.el7_9 |
| redhat/openssl-perl | <1.0.2k-23.el7_9 | 1.0.2k-23.el7_9 |
| redhat/openssl-static | <1.0.2k-23.el7_9 | 1.0.2k-23.el7_9 |
| redhat/openssl-static | <1.0.2k-23.el7_9 | 1.0.2k-23.el7_9 |
| redhat/openssl-perl | <1.0.2k-23.el7_9 | 1.0.2k-23.el7_9 |
| redhat/openssl | <1.0.2k-23.el7_9 | 1.0.2k-23.el7_9 |
| redhat/openssl-debuginfo | <1.0.2k-23.el7_9 | 1.0.2k-23.el7_9 |
| redhat/openssl-devel | <1.0.2k-23.el7_9 | 1.0.2k-23.el7_9 |
| redhat/openssl-libs | <1.0.2k-23.el7_9 | 1.0.2k-23.el7_9 |
| redhat/openssl-perl | <1.0.2k-23.el7_9 | 1.0.2k-23.el7_9 |
| redhat/openssl-static | <1.0.2k-23.el7_9 | 1.0.2k-23.el7_9 |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2022:0064?
The severity of RHSA-2022:0064 is classified as moderate.
How do I fix RHSA-2022:0064?
To fix RHSA-2022:0064, update the OpenSSL packages to version 1.0.2k-23.el7_9.
What vulnerability does RHSA-2022:0064 address?
RHSA-2022:0064 addresses a read buffer overrun vulnerability in OpenSSL identified as CVE-2021-3712.
Which OpenSSL packages are affected by RHSA-2022:0064?
Affected packages include openssl, openssl-devel, openssl-libs, and others in versions prior to 1.0.2k-23.el7_9.
Is there a specific fix version for RHSA-2022:0064?
Yes, the specific fix version for RHSA-2022:0064 is 1.0.2k-23.el7_9.
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