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SUSE: tomcat11 Important RCE & DoS Fixes CVE-2025-55752 2025:21152-1

suse
Calendar Grey December 10, 2025
Dist Suse Esm H88
SUSE updates tomcat11, addressing key issues with important fixes for security vulnerabilities.
* bsc#1252753 * bsc#1252756 * bsc#1252905 Cross-References:

Summary

## This update for tomcat11 fixes the following issues: Update to Tomcat 11.0.13: * 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 in Apache Tomcat (bsc#1252905). * CVE-2025-61795: Fixed temporary copies during the processing of multipart upload can lead to a denial of service (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 Linux Enterprise Server 16.0 zypper in -t patch SUSE-SLES-16.0-72=1 * SUSE Linux Enterprise Server for SAP Applications 16.0

Topics%20covered

Topics Covered

security advisory denial of service SuSE directory traversal important tomcat11

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-2025:21152-1
Release Date: 2025-11-27T15:45:05Z
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service SuSE directory traversal important tomcat11

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