Alerts This Week
Warning Icon 1 692
Alerts This Week
Warning Icon 1 692

SUSE: Tomcat Important RCE Denial of Service Vuln 2025:4159-1

suse
Calendar Grey November 21, 2025
Dist Suse Esm H88
This advisory outlines important security updates for Tomcat addressing issues including denial of service, RCE risks.
* bsc#1252753 * bsc#1252756 * bsc#1252905 Cross-References:

Summary

## This update for tomcat fixes the following issues: Update to Tomcat 9.0.111: * CVE-2025-55752: Fixed directory traversal via rewrite with possible RCE if PUT is enabled (bsc#1252753) * CVE-2025-55754: Fixed improper neutralization of escape, meta, or control sequences vulnerability (bsc#1252905) * CVE-2025-61795: Fixed denial of service due to temporary copies during the processing of multipart upload (bsc#1252756) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Enterprise Storage 7.1 zypper in -t patch SUSE-Storage-7.1-2025-4159=1 * openSUSE Leap 15.6 zypper in -t patch openSUSE-SLE-15.6-2025-4159=1 * Web and Scripting Module 15-SP6

Topics%20covered

Topics Covered

security advisory denial of service SuSE remote code execution directory traversal important

References

* bsc#1252753

* bsc#1252756

* bsc#1252905

Cross-

* CVE-2025-55752

* CVE-2025-55754

* CVE-2025-61795

CVSS scores:

* CVE-2025-55752 ( SUSE ): 7.7

CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

* CVE-2025-55752 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2025-55752 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2025-55754 ( SUSE ): 6.9

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

* CVE-2025-55754 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

* CVE-2025-55754 ( NVD ): 9.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

* CVE-2025-61795 ( SUSE ): 6.0

CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:4159-1
Release Date: 2025-11-21T14:32:43Z
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service SuSE remote code execution directory traversal important

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here