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OpenAdvisories
High ALAS2023-2025-1166 1 CVE

Important: tomcat10 security update (Amazon Linux 2023)

Published Aug 26, 2025 · Updated Sep 8, 2025

Summary

Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2025-48989: Improper Resource Shutdown or Release vulnerability in Apache Tomcat made Tomcat vulnerable to the made you reset attack. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.9, from 10.1.0-M1 through 10.1.43 and from 9.0.0.M1 through 9.0.107. Older, EOL versions may also be affected. Users are recommended to upgrade to one of versions 11.0.10, 10.1.44 or 9.0.108 which fix the issue.

Fixed packages 8

ReleasePackageFixed in
Amazon Linux · 2023 tomcat10 1:10.1.44-1.amzn2023.0.1
Amazon Linux · 2023 tomcat10-admin-webapps 1:10.1.44-1.amzn2023.0.1
Amazon Linux · 2023 tomcat10-docs-webapp 1:10.1.44-1.amzn2023.0.1
Amazon Linux · 2023 tomcat10-el-5.0-api 1:10.1.44-1.amzn2023.0.1
Amazon Linux · 2023 tomcat10-jsp-3.1-api 1:10.1.44-1.amzn2023.0.1
Amazon Linux · 2023 tomcat10-lib 1:10.1.44-1.amzn2023.0.1
Amazon Linux · 2023 tomcat10-servlet-6.0-api 1:10.1.44-1.amzn2023.0.1
Amazon Linux · 2023 tomcat10-webapps 1:10.1.44-1.amzn2023.0.1

Vulnerabilities 1

References

  • web
    https://alas.aws.amazon.com/cve/html/CVE-2025-48989.html