Red Hat Security Advisory 2022-0889-01 – Torchsec
Hash: SHA256
=====================================================================
Red Hat Security Advisory
Synopsis: Low: 389-ds:1.4 security and bug fix update
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
CVE Names: CVE-2021-4091
=====================================================================
1. Summary:
An update for the 389-ds:1.4 module is now available for Red Hat Enterprise
Linux 8.
Red Hat Product Security has rated this update as having a security impact
of Low. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64
3. Description:
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)
4. 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
5. Bugs fixed (https://bugzilla.redhat.com/):
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]
6. 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
389-ds-base-legacy-tools-1.4.3.23-14.module+el8.5.0+14377+c731dc97.ppc64le.rpm
389-ds-base-legacy-tools-debuginfo-1.4.3.23-14.module+el8.5.0+14377+c731dc97.ppc64le.rpm
389-ds-base-libs-1.4.3.23-14.module+el8.5.0+14377+c731dc97.ppc64le.rpm
389-ds-base-libs-debuginfo-1.4.3.23-14.module+el8.5.0+14377+c731dc97.ppc64le.rpm
389-ds-base-snmp-1.4.3.23-14.module+el8.5.0+14377+c731dc97.ppc64le.rpm
389-ds-base-snmp-debuginfo-1.4.3.23-14.module+el8.5.0+14377+c731dc97.ppc64le.rpm
s390x:
389-ds-base-1.4.3.23-14.module+el8.5.0+14377+c731dc97.s390x.rpm
389-ds-base-debuginfo-1.4.3.23-14.module+el8.5.0+14377+c731dc97.s390x.rpm
389-ds-base-debugsource-1.4.3.23-14.module+el8.5.0+14377+c731dc97.s390x.rpm
389-ds-base-devel-1.4.3.23-14.module+el8.5.0+14377+c731dc97.s390x.rpm
389-ds-base-legacy-tools-1.4.3.23-14.module+el8.5.0+14377+c731dc97.s390x.rpm
389-ds-base-legacy-tools-debuginfo-1.4.3.23-14.module+el8.5.0+14377+c731dc97.s390x.rpm
389-ds-base-libs-1.4.3.23-14.module+el8.5.0+14377+c731dc97.s390x.rpm
389-ds-base-libs-debuginfo-1.4.3.23-14.module+el8.5.0+14377+c731dc97.s390x.rpm
389-ds-base-snmp-1.4.3.23-14.module+el8.5.0+14377+c731dc97.s390x.rpm
389-ds-base-snmp-debuginfo-1.4.3.23-14.module+el8.5.0+14377+c731dc97.s390x.rpm
x86_64:
389-ds-base-1.4.3.23-14.module+el8.5.0+14377+c731dc97.x86_64.rpm
389-ds-base-debuginfo-1.4.3.23-14.module+el8.5.0+14377+c731dc97.x86_64.rpm
389-ds-base-debugsource-1.4.3.23-14.module+el8.5.0+14377+c731dc97.x86_64.rpm
389-ds-base-devel-1.4.3.23-14.module+el8.5.0+14377+c731dc97.x86_64.rpm
389-ds-base-legacy-tools-1.4.3.23-14.module+el8.5.0+14377+c731dc97.x86_64.rpm
389-ds-base-legacy-tools-debuginfo-1.4.3.23-14.module+el8.5.0+14377+c731dc97.x86_64.rpm
389-ds-base-libs-1.4.3.23-14.module+el8.5.0+14377+c731dc97.x86_64.rpm
389-ds-base-libs-debuginfo-1.4.3.23-14.module+el8.5.0+14377+c731dc97.x86_64.rpm
389-ds-base-snmp-1.4.3.23-14.module+el8.5.0+14377+c731dc97.x86_64.rpm
389-ds-base-snmp-debuginfo-1.4.3.23-14.module+el8.5.0+14377+c731dc97.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2021-4091
https://access.redhat.com/security/updates/classification/#low
8. Contact:
The Red Hat security contact is
details at https://access.redhat.com/security/team/contact/
Copyright 2022 Red Hat, Inc.
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