- Vulnerability/
- RHSA-2021:0165
RHSA-2021:0165: Important: libpq security update
First published: Mon Jan 18 2021(Updated: )
The libpq package provides the PostgreSQL client library, which allows client programs to connect to PostgreSQL servers. <br>The following packages have been upgraded to a later upstream version: libpq (12.5). (BZ#1898226, BZ#1901561)<br>Security Fix(es):<br><li> postgresql: Reconnection can downgrade connection security settings (CVE-2020-25694)</li> <li> postgresql: psql's \gset allows overwriting specially treated variables (CVE-2020-25696)</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/libpq | <12.5-2.el8_1 | 12.5-2.el8_1 |
| redhat/libpq | <12.5-2.el8_1 | 12.5-2.el8_1 |
| redhat/libpq-debuginfo | <12.5-2.el8_1 | 12.5-2.el8_1 |
| redhat/libpq-debuginfo | <12.5-2.el8_1 | 12.5-2.el8_1 |
| redhat/libpq-debugsource | <12.5-2.el8_1 | 12.5-2.el8_1 |
| redhat/libpq-debugsource | <12.5-2.el8_1 | 12.5-2.el8_1 |
| redhat/libpq-devel | <12.5-2.el8_1 | 12.5-2.el8_1 |
| redhat/libpq-devel | <12.5-2.el8_1 | 12.5-2.el8_1 |
| redhat/libpq-devel-debuginfo | <12.5-2.el8_1 | 12.5-2.el8_1 |
| redhat/libpq-devel-debuginfo | <12.5-2.el8_1 | 12.5-2.el8_1 |
| redhat/libpq | <12.5-2.el8_1 | 12.5-2.el8_1 |
| redhat/libpq-debuginfo | <12.5-2.el8_1 | 12.5-2.el8_1 |
| redhat/libpq-debugsource | <12.5-2.el8_1 | 12.5-2.el8_1 |
| redhat/libpq-devel | <12.5-2.el8_1 | 12.5-2.el8_1 |
| redhat/libpq-devel-debuginfo | <12.5-2.el8_1 | 12.5-2.el8_1 |
| redhat/libpq | <12.5-2.el8_1.aa | 12.5-2.el8_1.aa |
| redhat/libpq-debuginfo | <12.5-2.el8_1.aa | 12.5-2.el8_1.aa |
| redhat/libpq-debugsource | <12.5-2.el8_1.aa | 12.5-2.el8_1.aa |
| redhat/libpq-devel | <12.5-2.el8_1.aa | 12.5-2.el8_1.aa |
| redhat/libpq-devel-debuginfo | <12.5-2.el8_1.aa | 12.5-2.el8_1.aa |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2021:0165?
The severity of RHSA-2021:0165 is classified as important.
How do I fix RHSA-2021:0165?
To fix RHSA-2021:0165, upgrade the libpq, libpq-debuginfo, libpq-debugsource, and libpq-devel packages to version 12.5-2.el8_1.
Which packages are affected by RHSA-2021:0165?
The affected packages include libpq, libpq-debuginfo, libpq-debugsource, and libpq-devel on various architectures.
What vulnerabilities does RHSA-2021:0165 address?
RHSA-2021:0165 addresses vulnerabilities related to the PostgreSQL client library that could affect connectivity and security.
Is there a recommended version for the packages fixed by RHSA-2021:0165?
The recommended version for the packages fixed by RHSA-2021:0165 is 12.5-2.el8_1.
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