- Vulnerability/
- RHSA-2020:5623
RHSA-2020:5623: Important: openssl security update
First published: Thu Dec 17 2020(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: EDIPARTYNAME NULL pointer de-reference (CVE-2020-1971)</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-20.el7_7 | 1.0.2k-20.el7_7 |
| redhat/openssl | <1.0.2k-20.el7_7 | 1.0.2k-20.el7_7 |
| redhat/openssl-debuginfo | <1.0.2k-20.el7_7 | 1.0.2k-20.el7_7 |
| redhat/openssl-debuginfo | <1.0.2k-20.el7_7 | 1.0.2k-20.el7_7 |
| redhat/openssl-devel | <1.0.2k-20.el7_7 | 1.0.2k-20.el7_7 |
| redhat/openssl-devel | <1.0.2k-20.el7_7 | 1.0.2k-20.el7_7 |
| redhat/openssl-libs | <1.0.2k-20.el7_7 | 1.0.2k-20.el7_7 |
| redhat/openssl-libs | <1.0.2k-20.el7_7 | 1.0.2k-20.el7_7 |
| redhat/openssl-perl | <1.0.2k-20.el7_7 | 1.0.2k-20.el7_7 |
| redhat/openssl-static | <1.0.2k-20.el7_7 | 1.0.2k-20.el7_7 |
| redhat/openssl-static | <1.0.2k-20.el7_7 | 1.0.2k-20.el7_7 |
| redhat/openssl-perl | <1.0.2k-20.el7_7 | 1.0.2k-20.el7_7 |
| redhat/openssl | <1.0.2k-20.el7_7 | 1.0.2k-20.el7_7 |
| redhat/openssl-debuginfo | <1.0.2k-20.el7_7 | 1.0.2k-20.el7_7 |
| redhat/openssl-devel | <1.0.2k-20.el7_7 | 1.0.2k-20.el7_7 |
| redhat/openssl-libs | <1.0.2k-20.el7_7 | 1.0.2k-20.el7_7 |
| redhat/openssl-perl | <1.0.2k-20.el7_7 | 1.0.2k-20.el7_7 |
| redhat/openssl-static | <1.0.2k-20.el7_7 | 1.0.2k-20.el7_7 |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2020:5623?
The severity of RHSA-2020:5623 is classified as important.
How do I fix RHSA-2020:5623?
To fix RHSA-2020:5623, upgrade the OpenSSL packages to version 1.0.2k-20.el7_7 or higher.
What vulnerability does RHSA-2020:5623 address?
RHSA-2020:5623 addresses a NULL pointer dereference vulnerability in OpenSSL, identified as CVE-2020-1971.
Which OpenSSL versions are affected by RHSA-2020:5623?
OpenSSL versions prior to 1.0.2k-20.el7_7 are affected by RHSA-2020:5623.
Is there a workaround for RHSA-2020:5623?
There are no known workarounds for RHSA-2020:5623; updating is recommended.
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