Homepage

Heap-based Buffer Overflow The advisory has been revoked - it doesn't affect any version of package redhat-ds:11/389-ds-base.src  (opens in a new tab)

Threat Intelligence

EPSS
0.47% (65th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-RHEL10-REDHATDS-15337960
  • published24 Feb 2026
  • disclosed1 Jan 2025
Report a new vulnerability Found a mistake?

Introduced: 1 Jan 2025

CVE-2025-14905  (opens in a new tab)
CWE-122  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream redhat-ds:11/389-ds-base.src package and not the redhat-ds:11/389-ds-base.src package as distributed by RHEL.

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 without accounting for additional formatting characters. When a large number of aliases are processed, this oversight can lead to a heap overflow, potentially allowing a remote attacker to cause a Denial of Service (DoS) or achieve Remote Code Execution (RCE).

References