AlmaLinuxALSA-2020:4568Moderate: libldb security, bug fix, and enhancement update
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
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 (2.1.3). (BZ#1817567)
Security Fix(es):
- samba: NULL pointer de-reference and use-after-free in Samba AD DC LDAP Server with ASQ, VLV and paged_results (CVE-2020-10730)
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| almalinux | 8 | x86_64 | ldb-tools | < 2.1.3-2.el8 | ldb-tools-2.1.3-2.el8.x86_64.rpm |
| almalinux | 8 | i686 | libldb | < 2.1.3-2.el8 | libldb-2.1.3-2.el8.i686.rpm |
| almalinux | 8 | x86_64 | libldb | < 2.1.3-2.el8 | libldb-2.1.3-2.el8.x86_64.rpm |
| almalinux | 8 | i686 | libldb-devel | < 2.1.3-2.el8 | libldb-devel-2.1.3-2.el8.i686.rpm |
| almalinux | 8 | x86_64 | libldb-devel | < 2.1.3-2.el8 | libldb-devel-2.1.3-2.el8.x86_64.rpm |
| almalinux | 8 | i686 | python3-ldb | < 2.1.3-2.el8 | python3-ldb-2.1.3-2.el8.i686.rpm |
| almalinux | 8 | x86_64 | python3-ldb | < 2.1.3-2.el8 | python3-ldb-2.1.3-2.el8.x86_64.rpm |
References
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P