Resource Exhaustion Affecting cups-lpd package, versions <1:2.3.3op2-34.el9_7.2


Severity

Recommended
0.0
medium
0
10

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.02% (5th 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 Learn

Learn about Resource Exhaustion vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-ROCKY9-CUPSLPD-14975615
  • published16 Jan 2026
  • disclosed29 Nov 2025

Introduced: 29 Nov 2025

CVE-2025-58436  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:9 cups-lpd to version 1:2.3.3op2-34.el9_7.2 or higher.
This issue was patched in RLSA-2026:0312.

NVD Description

Note: Versions mentioned in the description apply only to the upstream cups-lpd package and not the cups-lpd package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:9 relevant fixed versions and status.

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to version 2.4.15, a client that connects to cupsd but sends slow messages, e.g. only one byte per second, delays cupsd as a whole, such that it becomes unusable by other clients. This issue has been patched in version 2.4.15.

CVSS Base Scores

version 3.1