DLA-4108-1: tomcat9 security update

DLA-4108-1, released April 1, 2025, fixes 1 CVE in tomcat9 (version 9.0.43-2~deb11u12). One of them is being exploited (CVE-2025-24813); 1 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.

Patch now1 on CISA KEVUnsupported product

CVEs closed

None rated Critical

Exploited

CVE-2025-24813

Highest CVSS

9.8

Base score, 0 to 10

Highest EPSS

0.9994

99th percentile

Fixed package versions

Product	Release	Fixed in
tomcat9	Debian 11.6 (bullseye)	9.0.43-2~deb11u12

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Patch now	CVE-2025-24813	libtomcat9-java: Path Equivalence: 'file.Name' (Internal Dot) leading to Remote CodeExecution and/or Information disclosure and/or mal...	9.8	0.9994	KEVExploited

Also fixes CVE-2025-24813

RHSA-2025:7497
tomcat on RHEL 10
RLSA-2025:7497
tomcat on rocky 10
ELSA-2025-7497
tomcat, tomcat-admin-webapps, tomcat-docs-webapp and 5 more on ol 10
ALSA-2025:7497
tomcat, tomcat-admin-webapps, tomcat-docs-webapp and 5 more on almalinux 10
RLSA-2025:3645
tomcat on rocky 9
RLSA-2025:3683
tomcat on rocky 8
ELSA-2025-3683
tomcat, tomcat-admin-webapps, tomcat-docs-webapp and 5 more on ol 8
RHSA-2025:3683
tomcat, tomcat-admin-webapps, tomcat-docs-webapp and 5 more on RHEL 8

Vendor advisory

https://security-tracker.debian.org/tracker/CVE-2025-24813

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