Upstream information

CVE-2025-25193 at MITRE

Description

Netty, an asynchronous, event-driven network application framework, has a vulnerability in versions up to and including 4.1.118.Final. An unsafe reading of environment file could potentially cause a denial of service in Netty. When loaded on an Windows application, Netty attempts to load a file that does not exist. If an attacker creates such a large file, the Netty application crash. A similar issue was previously reported as CVE-2024-47535. This issue was fixed, but the fix was incomplete in that null-bytes were not counted against the input limit. Commit d1fbda62d3a47835d3fb35db8bd42ecc205a5386 contains an updated fix.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  CNA (GitHub) SUSE
Base Score 5.5 5.5
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local Local
Attack Complexity Low Low
Privileges Required Low Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1237038 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Enterprise Storage 7.1
  • netty-tcnative >= 2.0.70-150200.3.25.1
 Patchnames:
SUSE-Storage-7.1-2025-590
SUSE Linux Enterprise Desktop 15 SP6
SUSE Linux Enterprise High Performance Computing 15 SP6
SUSE Linux Enterprise Module for Development Tools 15 SP6
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • netty-tcnative >= 2.0.70-150200.3.25.1
 Patchnames:
SUSE-SLE-Module-Development-Tools-15-SP6-2025-590
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS
  • netty-tcnative >= 2.0.70-150200.3.25.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-590
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS
  • netty-tcnative >= 2.0.70-150200.3.25.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-590
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
  • netty-tcnative >= 2.0.70-150200.3.25.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-590
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS
  • netty-tcnative >= 2.0.70-150200.3.25.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-590
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS
  • netty-tcnative >= 2.0.70-150200.3.25.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-590
SUSE Linux Enterprise Module for Package Hub 15 SP6
  • netty >= 4.1.118-150200.4.29.2
  • netty-javadoc >= 4.1.118-150200.4.29.2
 Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2025-590
SUSE Linux Enterprise Server 15 SP3-LTSS
  • netty-tcnative >= 2.0.70-150200.3.25.1
 Patchnames:
SUSE-SLE-Product-SLES-15-SP3-LTSS-2025-590
SUSE Linux Enterprise Server 15 SP4-LTSS
  • netty-tcnative >= 2.0.70-150200.3.25.1
 Patchnames:
SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-590
SUSE Linux Enterprise Server 15 SP5-LTSS
  • netty-tcnative >= 2.0.70-150200.3.25.1
 Patchnames:
SUSE-SLE-Product-SLES-15-SP5-LTSS-2025-590
SUSE Linux Enterprise Server for SAP Applications 15 SP3
  • netty-tcnative >= 2.0.70-150200.3.25.1
 Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP3-2025-590
SUSE Linux Enterprise Server for SAP Applications 15 SP4
  • netty-tcnative >= 2.0.70-150200.3.25.1
 Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP4-2025-590
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • netty-tcnative >= 2.0.70-150200.3.25.1
 Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP5-2025-590
openSUSE Leap 15.6
  • netty >= 4.1.118-150200.4.29.2
  • netty-javadoc >= 4.1.118-150200.4.29.2
  • netty-tcnative >= 2.0.70-150200.3.25.1
  • netty-tcnative-javadoc >= 2.0.70-150200.3.25.1
 Patchnames:
openSUSE-SLE-15.6-2025-590
openSUSE Tumbleweed
  • netty >= 4.1.118-1.1
  • netty-bom >= 4.1.118-1.1
  • netty-javadoc >= 4.1.118-1.1
  • netty-parent >= 4.1.118-1.1
 Patchnames:
openSUSE-Tumbleweed-2025-14765

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Desktop 15 SP6 netty-tcnative Released
SUSE Linux Enterprise Desktop 15 SP6 netty3 Affected
SUSE Linux Enterprise High Performance Computing 15 SP6 netty-tcnative Released
SUSE Linux Enterprise High Performance Computing 15 SP6 netty3 Affected
SUSE Linux Enterprise Module for Development Tools 15 SP6 netty-tcnative Released
SUSE Linux Enterprise Module for Development Tools 15 SP6 netty3 Affected
SUSE Linux Enterprise Module for Package Hub 15 SP5 netty Affected
SUSE Linux Enterprise Module for Package Hub 15 SP6 netty Released
SUSE Linux Enterprise Server 15 SP6 netty-tcnative Released
SUSE Linux Enterprise Server 15 SP6 netty3 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6 netty-tcnative Released
SUSE Linux Enterprise Server for SAP Applications 15 SP6 netty3 Affected
SUSE Manager Proxy 4.3 netty3 Affected
SUSE Manager Retail Branch Server 4.3 netty3 Affected
SUSE Manager Server 4.3 netty3 Affected
SUSE Manager Server Module 4.3 netty Affected
openSUSE Leap 15.6 netty Released
openSUSE Leap 15.6 netty3 Affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP3 netty3 Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS netty3 Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS netty-tcnative Released
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS netty3 Affected
SUSE Linux Enterprise High Performance Computing 15 SP4 netty3 Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS netty-tcnative Released
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS netty3 Affected
SUSE Linux Enterprise High Performance Computing 15 SP5 netty3 Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS netty-tcnative Released
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS netty3 Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS netty-tcnative Released
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS netty3 Affected
SUSE Linux Enterprise Module for Development Tools 15 SP3 netty3 Affected
SUSE Linux Enterprise Module for Development Tools 15 SP4 netty3 Affected
SUSE Linux Enterprise Module for Development Tools 15 SP5 netty3 Affected
SUSE Linux Enterprise Server 15 SP3 netty3 Affected
SUSE Linux Enterprise Server 15 SP3-LTSS netty-tcnative Released
SUSE Linux Enterprise Server 15 SP3-LTSS netty3 Affected
SUSE Linux Enterprise Server 15 SP4 netty3 Affected
SUSE Linux Enterprise Server 15 SP4-LTSS netty-tcnative Released
SUSE Linux Enterprise Server 15 SP4-LTSS netty3 Affected
SUSE Linux Enterprise Server 15 SP5 netty3 Affected
SUSE Linux Enterprise Server 15 SP5-LTSS netty-tcnative Released
SUSE Linux Enterprise Server 15 SP5-LTSS netty3 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 netty-tcnative Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 netty3 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 netty-tcnative Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 netty3 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 netty-tcnative Released
SUSE Linux Enterprise Server for SAP Applications 15 SP5 netty3 Affected
Products past their end of life and not receiving proactive updates anymore.
SUSE Enterprise Storage 7 netty3 Affected
SUSE Enterprise Storage 7.1 netty-tcnative Released
SUSE Enterprise Storage 7.1 netty3 Affected
SUSE Linux Enterprise Desktop 15 SP2 netty3 Affected
SUSE Linux Enterprise Desktop 15 SP3 netty3 Affected
SUSE Linux Enterprise Desktop 15 SP4 netty3 Affected
SUSE Linux Enterprise Desktop 15 SP5 netty3 Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 netty3 Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS netty3 Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS netty3 Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS netty-tcnative Released
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS netty3 Affected
SUSE Linux Enterprise Module for Development Tools 15 SP2 netty3 Affected
SUSE Linux Enterprise Real Time 15 SP2 netty3 Affected
SUSE Linux Enterprise Real Time 15 SP3 netty3 Affected
SUSE Linux Enterprise Real Time 15 SP4 netty3 Affected
SUSE Linux Enterprise Server 15 SP2 netty3 Affected
SUSE Linux Enterprise Server 15 SP2-BCL netty3 Affected
SUSE Linux Enterprise Server 15 SP2-LTSS netty3 Affected
SUSE Linux Enterprise Server 15 SP3-BCL netty3 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 netty3 Affected
SUSE Manager Proxy 4.1 netty3 Affected
SUSE Manager Proxy 4.2 netty3 Affected
SUSE Manager Retail Branch Server 4.1 netty3 Affected
SUSE Manager Retail Branch Server 4.2 netty3 Affected
SUSE Manager Server 4.1 netty3 Affected
SUSE Manager Server 4.2 netty3 Affected
openSUSE Leap 15.3 netty Affected
openSUSE Leap 15.3 netty3 Affected
openSUSE Leap 15.4 netty Affected
openSUSE Leap 15.4 netty3 Affected
openSUSE Leap 15.5 netty Affected
openSUSE Leap 15.5 netty3 Affected
Container Status
suse/manager/5.0/x86_64/server
suse/manager/5.1/x86_64/server		 nettyIn progress

SUSE Timeline for this CVE

CVE page created: Tue Feb 11 00:00:54 2025
CVE page last modified: Wed Feb 19 15:59:09 2025