CVE-2022-32746
Public on 2022-08-25
Modified on 2023-06-28
Description
A flaw was found in the Samba AD LDAP server. The AD DC database audit logging module can access LDAP message values freed by a preceding database module, resulting in a use-after-free issue. This issue is only possible when modifying certain privileged attributes, such as userAccountControl.
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | libldb | Not Affected | ||
| Amazon Linux 2 - Core | libldb | Not Affected | ||
| Amazon Linux 2023 | libldb | 2023-02-17 | ALAS2023-2023-085 | Fixed |
| Amazon Linux 1 | samba | 2022-12-01 | ALAS-2022-1642 | Fixed |
| Amazon Linux 2 - Core | samba | Not Affected | ||
| Amazon Linux 2023 | samba | 2023-02-17 | ALAS2023-2023-032 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L |
| NVD | CVSSv3 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L |