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openSUSE: 2024:1204-1 Important: Tomcat10 DoS Security Update

opensuse
Calendar Grey April 11, 2024
Dist Opensuse Esm H88
Tomcat 10’s latest release strengthens security with crucial updates that address denial of service vulnerabilities and enhance resource allocation for better defense.
This update for tomcat10 fixes the following issues: CVE-2024-24549: Fixed denial of service during header validation for HTTP/2 stream (bsc#1221386)

Description

This update for tomcat10 fixes the following issues:

* CVE-2024-24549: Fixed denial of service during header validation for HTTP/2

stream (bsc#1221386)

* CVE-2024-23672: Fixed denial of service due to malicious WebSocket client

keeping connection open (bsc#1221385)

Other fixes: \- Update to Tomcat 10.1.20 * Catalina \+ Fix: Minor performance

improvement for building filter chains. Based on ideas from #702 by Luke Miao.

(remm) \+ Fix: Align error handling for Writer and OutputStream. Ensure use of

either once the response has been recycled triggers a NullPointerException

provided that discardFacades is configured with the default value of true.

(markt) \+ Fix: 68692: The standard thread pool implementations that are

configured using the Executor element now implement ExecutorService for better

support NIO2. (remm) \+ Fix: 68495: When restoring a saved POST request after a

successful FORM authentication, ensure that neither the URI, the query string

nor the protocol are...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory denial of service security update openSUSE tomcat10

Patch

## 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:

* openSUSE Leap 15.5

zypper in -t patch openSUSE-SLE-15.5-2024-1204=1

* Web and Scripting Module 15-SP5

zypper in -t patch SUSE-SLE-Module-Web-Scripting-15-SP5-2024-1204=1

Package List

* openSUSE Leap 15.5 (noarch)

* tomcat10-admin-webapps-10.1.20-150200.5.22.2

* tomcat10-lib-10.1.20-150200.5.22.2

* tomcat10-webapps-10.1.20-150200.5.22.2

* tomcat10-el-5_0-api-10.1.20-150200.5.22.2

* tomcat10-10.1.20-150200.5.22.2

* tomcat10-servlet-6_0-api-10.1.20-150200.5.22.2

* tomcat10-embed-10.1.20-150200.5.22.2

* tomcat10-jsvc-10.1.20-150200.5.22.2

* tomcat10-jsp-3_1-api-10.1.20-150200.5.22.2

* tomcat10-docs-webapp-10.1.20-150200.5.22.2

* Web and Scripting Module 15-SP5 (noarch)

* tomcat10-admin-webapps-10.1.20-150200.5.22.2

* tomcat10-lib-10.1.20-150200.5.22.2

* tomcat10-webapps-10.1.20-150200.5.22.2

* tomcat10-el-5_0-api-10.1.20-150200.5.22.2

* tomcat10-10.1.20-150200.5.22.2

* tomcat10-servlet-6_0-api-10.1.20-150200.5.22.2

* tomcat10-jsp-3_1-api-10.1.20-150200.5.22.2

References

* bsc#1221385

* bsc#1221386

## References:

* https://www.suse.com/security/cve/CVE-2024-23672.html

* https://www.suse.com/security/cve/CVE-2024-24549.html

* https://bugzilla.suse.com/show_bug.cgi?id=1221385

* https://bugzilla.suse.com/show_bug.cgi?id=1221386

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:1204-1
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service security update openSUSE tomcat10

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