Debian alert DSA-6120-1 (tomcat10)

From:
             
 
Markus Koschany <apo@debian.org>
To:
             
 
debian-security-announce@lists.debian.org
Subject:
             
 
[SECURITY] [DSA 6120-1] tomcat10 security update
Date:
             
 
Thu, 05 Feb 2026 20:48:16 +0000
Message-ID:
             
 
<aYUCEBVWNw6Vbp1j@seger.debian.org>
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
Debian Security Advisory DSA-6120-1                   security@debian.org
https://www.debian.org/security/                          Markus Koschany
February 05, 2026                     https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package        : tomcat10
CVE ID         : CVE-2025-46701 CVE-2025-48976 CVE-2025-48988 CVE-2025-48989
                 CVE-2025-49125 CVE-2025-52520 CVE-2025-53506 CVE-2025-55668
                 CVE-2025-55752 CVE-2025-55754 CVE-2025-61795 CVE-2025-31650
                 CVE-2025-31651
Debian Bug     : 1106820 1108119 1108117 1111097 1108115 1109112 1109114 1111099 1119294


Several security vulnerabilities have been found in Tomcat 10, a Java web
server and servlet engine. This update improves the handling of HTTP/2
connections and corrects various flaws which can lead to uncontrolled resource
consumption and a denial of service.

For the oldstable distribution (bookworm), these problems have been fixed
in version 10.1.52-1~deb12u1.

For the stable distribution (trixie), these problems have been fixed in
version 10.1.52-1~deb13u1.

We recommend that you upgrade your tomcat10 packages.

For the detailed security status of tomcat10 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/tomcat10

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
-----BEGIN PGP SIGNATURE-----
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=6PN/
-----END PGP SIGNATURE-----