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Red Hat Enterprise Linux 8 RHSA-2022-0889-01 Low: 389-ds Base Fix

red hat
Calendar Grey March 15, 2022
Dist Redhat Esm H88
Keep your 389-ds version 1.4 on Red Hat Enterprise Linux 8 secure by regularly checking official Red Hat repositories or using "dnf" for recent updates and bug fixes
An update for the 389-ds:1.4 module is now available for Red Hat Enterprise Linux 8

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Summary

389 Directory Server is an LDAP version 3 (LDAPv3) compliant server. The base packages include the Lightweight Directory Access Protocol (LDAP) server and command-line utilities for server administration.
Security Fix(es):
* 389-ds-base: double free of the virtual attribute context in persistent search (CVE-2021-4091)
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.
Bug Fix(es):
* Paged search lookthroughlimit counter doesnt take read ahead into account (BZ#2059893)
* Based on 1944494 (RFC 4530 entryUUID attribute) - plugin entryuuid failing (BZ#2060106)

Topics%20covered

Topics Covered

security advisory Red Hat security fix low severity LDAP 389-ds

References

https://access.redhat.com/security/cve/CVE-2021-4091 https://access.redhat.com/security/updates/classification/#low

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: 389-ds-base-1.4.3.23-14.module+el8.5.0+14377+c731dc97.src.rpm
aarch64: 389-ds-base-1.4.3.23-14.module+el8.5.0+14377+c731dc97.aarch64.rpm 389-ds-base-debuginfo-1.4.3.23-14.module+el8.5.0+14377+c731dc97.aarch64.rpm 389-ds-base-debugsource-1.4.3.23-14.module+el8.5.0+14377+c731dc97.aarch64.rpm 389-ds-base-devel-1.4.3.23-14.module+el8.5.0+14377+c731dc97.aarch64.rpm 389-ds-base-legacy-tools-1.4.3.23-14.module+el8.5.0+14377+c731dc97.aarch64.rpm 389-ds-base-legacy-tools-debuginfo-1.4.3.23-14.module+el8.5.0+14377+c731dc97.aarch64.rpm 389-ds-base-libs-1.4.3.23-14.module+el8.5.0+14377+c731dc97.aarch64.rpm 389-ds-base-libs-debuginfo-1.4.3.23-14.module+el8.5.0+14377+c731dc97.aarch64.rpm 389-ds-base-snmp-1.4.3.23-14.module+el8.5.0+14377+c731dc97.aarch64.rpm 389-ds-base-snmp-debuginfo-1.4.3.23-14.module+el8.5.0+14377+c731dc97.aarch64.rpm
noarch: python3-lib389-1.4.3.23-14.module+el8.5.0+14377+c731dc97.noarch.rpm
ppc64le: 389-ds-base-1.4.3.23-14.module+el8.5.0+14377+c731dc97.ppc64le.rpm 389-ds-base-debuginfo-1.4.3.23-14.module+el8.5.0+14377+c731dc97.ppc64le.rpm 389-ds-base-debugsource-1.4.3.23-14.module+el8.5.0+14377+c731dc97.ppc64le.rpm 389-ds-base-devel-1.4.3.23-14.module+el8.5.0+14377+c731dc97.ppc64le.rpm

Read the Full Advisory


Severity
low
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:0889-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:0889
Issue date: 2022-03-15

Topic

An update for the 389-ds:1.4 module is now available for Red Hat EnterpriseLinux 8.Red Hat Product Security has rated this update as having a security impactof Low. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat security fix low severity LDAP 389-ds

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64

Bugs Fixed

2030307 - CVE-2021-4091 389-ds-base: double free of the virtual attribute context in persistent search

2059893 - Paged search lookthroughlimit counter doesnt take read ahead into account [rhel-8.5.0.z]

2060106 - Based on 1944494 (RFC 4530 entryUUID attribute) - plugin entryuuid failing [rhel-8.5.0.z]

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