Moderate: libldb security, bug fix, and enhancement update

2022-11-1500:00:00

errata.almalinux.org

libldb

ldap

samba

security fix

cve-2022-32746

upgrade

remote access

tdb databases

ad users

use-after-free

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

EPSS

0.001

Percentile

31.6%

JSON

The libldb packages provide an extensible library that implements an LDAP-like API to access remote LDAP servers, or use local TDB databases.

The following packages have been upgraded to a later upstream version: libldb (2.5.2). (BZ#2077490)

Security Fix(es):

samba: AD users can induce a use-after-free in the server process with an LDAP add or modify request (CVE-2022-32746)

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.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

OSVersionArchitecturePackageVersionFilename
almalinux9i686python3-ldb< 2.5.2-1.el9python3-ldb-2.5.2-1.el9.i686.rpm
almalinux9i686libldb< 2.5.2-1.el9libldb-2.5.2-1.el9.i686.rpm
almalinux9x86_64ldb-tools< 2.5.2-1.el9ldb-tools-2.5.2-1.el9.x86_64.rpm
almalinux9x86_64libldb< 2.5.2-1.el9libldb-2.5.2-1.el9.x86_64.rpm
almalinux9x86_64python3-ldb< 2.5.2-1.el9python3-ldb-2.5.2-1.el9.x86_64.rpm
almalinux9ppc64lepython3-ldb< 2.5.2-1.el9python3-ldb-2.5.2-1.el9.ppc64le.rpm
almalinux9ppc64leldb-tools< 2.5.2-1.el9ldb-tools-2.5.2-1.el9.ppc64le.rpm
almalinux9ppc64lelibldb< 2.5.2-1.el9libldb-2.5.2-1.el9.ppc64le.rpm
almalinux9aarch64ldb-tools< 2.5.2-1.el9ldb-tools-2.5.2-1.el9.aarch64.rpm
almalinux9aarch64python3-ldb< 2.5.2-1.el9python3-ldb-2.5.2-1.el9.aarch64.rpm

OS	Version	Architecture	Package	Version	Filename
almalinux	9	i686	python3-ldb	< 2.5.2-1.el9	python3-ldb-2.5.2-1.el9.i686.rpm
almalinux	9	i686	libldb	< 2.5.2-1.el9	libldb-2.5.2-1.el9.i686.rpm
almalinux	9	x86_64	ldb-tools	< 2.5.2-1.el9	ldb-tools-2.5.2-1.el9.x86_64.rpm
almalinux	9	x86_64	libldb	< 2.5.2-1.el9	libldb-2.5.2-1.el9.x86_64.rpm
almalinux	9	x86_64	python3-ldb	< 2.5.2-1.el9	python3-ldb-2.5.2-1.el9.x86_64.rpm
almalinux	9	ppc64le	python3-ldb	< 2.5.2-1.el9	python3-ldb-2.5.2-1.el9.ppc64le.rpm
almalinux	9	ppc64le	ldb-tools	< 2.5.2-1.el9	ldb-tools-2.5.2-1.el9.ppc64le.rpm
almalinux	9	ppc64le	libldb	< 2.5.2-1.el9	libldb-2.5.2-1.el9.ppc64le.rpm
almalinux	9	aarch64	ldb-tools	< 2.5.2-1.el9	ldb-tools-2.5.2-1.el9.aarch64.rpm
almalinux	9	aarch64	python3-ldb	< 2.5.2-1.el9	python3-ldb-2.5.2-1.el9.aarch64.rpm