Red Hat Security Advisory: openldap security update
An update for openldap is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. 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.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2023-2953US | high7.5 | — | ||
A vulnerability was found in openldap. This security flaw causes a null pointer dereference in ber_memalloc_x() function. | ||||
references
External citations — patches, advisories, analysis.
remediations (60)
- Fixedopenldap-0:2.6.2-3.el9_2.1.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-0:2.6.2-3.el9_2.1.i686 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-0:2.6.2-3.el9_2.1.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-0:2.6.2-3.el9_2.1.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-0:2.6.2-3.el9_2.1.src as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-0:2.6.2-3.el9_2.1.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-clients-0:2.6.2-3.el9_2.1.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-clients-0:2.6.2-3.el9_2.1.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-clients-0:2.6.2-3.el9_2.1.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-clients-0:2.6.2-3.el9_2.1.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-clients-debuginfo-0:2.6.2-3.el9_2.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-clients-debuginfo-0:2.6.2-3.el9_2.1.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-clients-debuginfo-0:2.6.2-3.el9_2.1.i686 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-clients-debuginfo-0:2.6.2-3.el9_2.1.i686 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-clients-debuginfo-0:2.6.2-3.el9_2.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-clients-debuginfo-0:2.6.2-3.el9_2.1.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-clients-debuginfo-0:2.6.2-3.el9_2.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-clients-debuginfo-0:2.6.2-3.el9_2.1.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-clients-debuginfo-0:2.6.2-3.el9_2.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-clients-debuginfo-0:2.6.2-3.el9_2.1.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-compat-0:2.6.2-3.el9_2.1.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-compat-0:2.6.2-3.el9_2.1.i686 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-compat-0:2.6.2-3.el9_2.1.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-compat-0:2.6.2-3.el9_2.1.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-compat-0:2.6.2-3.el9_2.1.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-compat-debuginfo-0:2.6.2-3.el9_2.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-compat-debuginfo-0:2.6.2-3.el9_2.1.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-compat-debuginfo-0:2.6.2-3.el9_2.1.i686 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-compat-debuginfo-0:2.6.2-3.el9_2.1.i686 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-compat-debuginfo-0:2.6.2-3.el9_2.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-compat-debuginfo-0:2.6.2-3.el9_2.1.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-compat-debuginfo-0:2.6.2-3.el9_2.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-compat-debuginfo-0:2.6.2-3.el9_2.1.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-compat-debuginfo-0:2.6.2-3.el9_2.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-compat-debuginfo-0:2.6.2-3.el9_2.1.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debuginfo-0:2.6.2-3.el9_2.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debuginfo-0:2.6.2-3.el9_2.1.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debuginfo-0:2.6.2-3.el9_2.1.i686 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debuginfo-0:2.6.2-3.el9_2.1.i686 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debuginfo-0:2.6.2-3.el9_2.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debuginfo-0:2.6.2-3.el9_2.1.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debuginfo-0:2.6.2-3.el9_2.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debuginfo-0:2.6.2-3.el9_2.1.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debuginfo-0:2.6.2-3.el9_2.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debuginfo-0:2.6.2-3.el9_2.1.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debugsource-0:2.6.2-3.el9_2.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debugsource-0:2.6.2-3.el9_2.1.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debugsource-0:2.6.2-3.el9_2.1.i686 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debugsource-0:2.6.2-3.el9_2.1.i686 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debugsource-0:2.6.2-3.el9_2.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debugsource-0:2.6.2-3.el9_2.1.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debugsource-0:2.6.2-3.el9_2.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debugsource-0:2.6.2-3.el9_2.1.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debugsource-0:2.6.2-3.el9_2.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-debugsource-0:2.6.2-3.el9_2.1.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-devel-0:2.6.2-3.el9_2.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-devel-0:2.6.2-3.el9_2.1.i686 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-devel-0:2.6.2-3.el9_2.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-devel-0:2.6.2-3.el9_2.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181 - Fixedopenldap-devel-0:2.6.2-3.el9_2.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2025:8181
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