- Vulnerability/
- RHSA-2023:1436
RHSA-2023:1436: Important: nss security update
First published: Thu Mar 23 2023(Updated: )
Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications.<br>Security Fix(es):<br><li> nss: Arbitrary memory write via PKCS 12 (CVE-2023-0767)</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/nss | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-debuginfo | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-debugsource | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-devel | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-softokn | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-softokn-debuginfo | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-softokn-devel | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-softokn-freebl | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-softokn-freebl-debuginfo | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-softokn-freebl-devel | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-sysinit | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-sysinit-debuginfo | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-tools | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-tools-debuginfo | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-util | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-util-debuginfo | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-util-devel | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-debuginfo | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-debuginfo | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-debugsource | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-debugsource | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-devel | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-devel | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-softokn | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-softokn | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-softokn-debuginfo | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-softokn-debuginfo | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-softokn-devel | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-softokn-devel | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-softokn-freebl | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-softokn-freebl | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-softokn-freebl-debuginfo | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-softokn-freebl-debuginfo | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-softokn-freebl-devel | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-softokn-freebl-devel | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-sysinit | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-sysinit-debuginfo | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-sysinit-debuginfo | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-tools | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-tools-debuginfo | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-tools-debuginfo | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-util | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-util | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-util-debuginfo | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-util-debuginfo | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-util-devel | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
| redhat/nss-util-devel | <3.44.0-11.el8_1 | 3.44.0-11.el8_1 |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2023:1436?
The severity of RHSA-2023:1436 is classified as important.
How do I fix RHSA-2023:1436?
To fix RHSA-2023:1436, update to the nss package version 3.44.0-11.el8_1 or later.
What vulnerability does RHSA-2023:1436 address?
RHSA-2023:1436 addresses an arbitrary memory write vulnerability via PKCS 12, identified as CVE-2023-0767.
Which versions of NSS are affected by RHSA-2023:1436?
Versions of the NSS package prior to 3.44.0-11.el8_1 are affected by RHSA-2023:1436.
Is there a known exploit for RHSA-2023:1436?
As of now, there are no publicly reported exploits specifically targeting the vulnerability outlined in RHSA-2023:1436.
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