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Oracle Linux 9: ELSA-2025-11335 Tomcat Important DoS Fix

oracle
Calendar Grey July 17, 2025
Oracle Linux Logo Esm H88
Oracle Linux security advisory ELSA-2025-11335 highlights critical vulnerabilities in Tomcat, associated with significant CVEs. Prompt remediation is advised.
The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Summary

[1:9.0.87-3.el9_6.1] - Resolves: RHEL-91765 tomcat: DoS via malformed HTTP/2 PRIORITY_UPDATE frame (CVE-2025-31650) - Resolves: RHEL-71981 tomcat: Incomplete fix for CVE-2024-50379 - RCE due to TOCTOU issue in JSP compilation (CVE-2024-56337) [1:9.0.87-3] - Resolves: RHEL-82945 tomcat: Potential RCE and/or information disclosure and/or information corruption with partial PUT (CVE-2025-24813) - Resolves: RHEL-71723 tomcat: RCE due to TOCTOU issue in JSP compilation (CVE-2024-50379)

SRPMs

http://oss.oracle.com/ol9/SRPMS-updates/tomcat-9.0.87-3.el9_6.1.src.rpm

x86_64

tomcat-9.0.87-3.el9_6.1.noarch.rpm tomcat-admin-webapps-9.0.87-3.el9_6.1.noarch.rpm tomcat-docs-webapp-9.0.87-3.el9_6.1.noarch.rpm tomcat-el-3.0-api-9.0.87-3.el9_6.1.noarch.rpm tomcat-jsp-2.3-api-9.0.87-3.el9_6.1.noarch.rpm tomcat-lib-9.0.87-3.el9_6.1.noarch.rpm tomcat-servlet-4.0-api-9.0.87-3.el9_6.1.noarch.rpm tomcat-webapps-9.0.87-3.el9_6.1.noarch.rpm

aarch64

tomcat-9.0.87-3.el9_6.1.noarch.rpm tomcat-admin-webapps-9.0.87-3.el9_6.1.noarch.rpm tomcat-docs-webapp-9.0.87-3.el9_6.1.noarch.rpm tomcat-el-3.0-api-9.0.87-3.el9_6.1.noarch.rpm tomcat-jsp-2.3-api-9.0.87-3.el9_6.1.noarch.rpm tomcat-lib-9.0.87-3.el9_6.1.noarch.rpm tomcat-servlet-4.0-api-9.0.87-3.el9_6.1.noarch.rpm tomcat-webapps-9.0.87-3.el9_6.1.noarch.rpm

Severity
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Related CVEs: CVE-2024-56337 CVE-2025-31650

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