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osvGoogleOSV:ALSA-2022:8318
HistoryNov 15, 2022 - 12:00 a.m.

Moderate: libldb security, bug fix, and enhancement update

2022-11-1500:00:00
Google
osv.dev
10
libldb
security update
bug fix
ldap
enhancement
samba
cve-2022-32746
almalinux
upgrade

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

AI Score

6

Confidence

High

EPSS

0.001

Percentile

31.6%

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.

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

AI Score

6

Confidence

High

EPSS

0.001

Percentile

31.6%