RHSA-2019:4190: Important: nss, nss-softokn, nss-util security update
Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications.<br>The nss-softokn package provides the Network Security Services Softoken Cryptographic Module.<br>The nss-util packages provide utilities for use with the Network Security Services (NSS) libraries.<br>Security Fix(es):<br><li> nss: Out-of-bounds write when passing an output buffer smaller than the block size to NSCEncryptUpdate (CVE-2019-11745)</li> <li> nss: Empty or malformed p256-ECDH public keys may trigger a segmentation fault (CVE-2019-11729)</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
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2019:4190?
The severity of RHSA-2019:4190 is classified as important.
How do I fix RHSA-2019:4190?
To fix RHSA-2019:4190, update the affected nss, nss-softokn, and nss-util packages to the specified versions.
Which packages are affected by RHSA-2019:4190?
The affected packages for RHSA-2019:4190 include nss, nss-softokn, and nss-util, among others.
What platforms are impacted by RHSA-2019:4190?
RHSA-2019:4190 impacts multiple platforms, including x86_64 and ppc64le.
Is there a specific version to upgrade for RHSA-2019:4190?
Yes, you should upgrade to nss version 3.44.0-7.el7_7, nss-softokn version 3.44.0-8.el7_7, and nss-util version 3.44.0-4.el7_7.