Summary
389 Directory Server is an LDAP version 3 (LDAPv3) compliant server. The base packages include the Lightweight Directory Access Protocol (LDAP) server and command-line utilities for server administration.
Security Fix(es):
* 389-ds-base: 389-ds-base: Remote Code Execution and Denial of Service via heap buffer overflow (CVE-2025-14905)
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.
Fixed packages 6
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux · 8 | 389-ds-base | 1.4.3.39-23.module_el8.10.0+4139+ef6adba4 |
| AlmaLinux · 8 | 389-ds-base-devel | 1.4.3.39-23.module_el8.10.0+4139+ef6adba4 |
| AlmaLinux · 8 | 389-ds-base-legacy-tools | 1.4.3.39-23.module_el8.10.0+4139+ef6adba4 |
| AlmaLinux · 8 | 389-ds-base-libs | 1.4.3.39-23.module_el8.10.0+4139+ef6adba4 |
| AlmaLinux · 8 | 389-ds-base-snmp | 1.4.3.39-23.module_el8.10.0+4139+ef6adba4 |
| AlmaLinux · 8 | python3-lib389 | 1.4.3.39-23.module_el8.10.0+4139+ef6adba4 |
Vulnerabilities 1
-
High 7.2
389-ds-base: 389-ds-base: remote code execution and denial of service via heap buffer overflow
A flaw was found in the 389-ds-base server. A heap buffer overflow vulnerability exists in the `schema_attr_enum_callback` function within the `schema.c` file. This occurs because the code incorrectly calculates the buffer size by summing alias string lengths…