{"schema_version":"1.7.3","id":"SUSE-SU-2025:02992-1","published":"2025-08-27T11:57:03Z","modified":"2026-02-04T16:53:31.212704Z","related":["CVE-2025-48989"],"upstream":["CVE-2025-48989"],"summary":"Security update for tomcat11","details":"This update for tomcat11 fixes the following issues:\n\nUpdated to Tomcat 11.0.10\n- CVE-2025-48989: Fixed 'MadeYouReset' DoS in HTTP/2 due to client triggered stream reset (bsc#1243895)\n  \nOther fixes:\n  * Catalina\n    + Fix: Fix bloom filter population for archive indexing when using a\n      packed WAR containing one or more JAR files. (markt)\n  * Coyote\n    + Fix: 69748: Add missing call to set keep-alive timeout when using\n      HTTP/1.1 following an async request, which was present for AJP.\n      (remm/markt)\n    + Fix: 69762: Fix possible overflow during HPACK decoding of integers.\n      Note that the maximum permitted value of an HPACK decoded integer is\n      Integer.MAX_VALUE. (markt)\n    + Fix: Update the HTTP/2 overhead documentation - particularly the code\n      comments - to reflect the deprecation of the PRIORITY frame and\n      clarify that a stream reset always triggers an overhead increase.\n      (markt)\n  * Cluster\n    + Update: Add enableStatistics configuration attribute for the\n      DeltaManager, defaulting to true. (remm)\n  * WebSocket\n    + Fix: Align the WebSocket extension handling for WebSocket client\n      connections with WebSocket server connections. The WebSocket client\n      now only includes an extension requested by an endpoint in the\n      opening handshake if the WebSocket client supports that extension.\n      (markt)\n  * Web applications\n    + Fix: Manager and Host Manager. Provide the Manager and Host Manager\n      web applications with a dedicated favicon file rather than using the\n      one from the ROOT web application which might not be present or may\n      represent something entirely different. Pull requests #876 and #878\n      by Simon Arame.\n  * Other\n    + Update: Update Checkstyle to 10.26.1. (markt)\n    + Add: Improvements to French translations. (remm)\n    + Add: Improvements to Japanese translations by tak7iji. (markt)\n","affected":[{"package":{"name":"tomcat11","ecosystem":"SUSE:Linux Enterprise Module for Web and Scripting 15 SP6","purl":"pkg:rpm/suse/tomcat11&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2015%20SP6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"11.0.10-150600.13.9.1"}]}],"ecosystem_specific":{"binaries":[{"tomcat11":"11.0.10-150600.13.9.1","tomcat11-admin-webapps":"11.0.10-150600.13.9.1","tomcat11-el-6_0-api":"11.0.10-150600.13.9.1","tomcat11-jsp-4_0-api":"11.0.10-150600.13.9.1","tomcat11-lib":"11.0.10-150600.13.9.1","tomcat11-servlet-6_1-api":"11.0.10-150600.13.9.1","tomcat11-webapps":"11.0.10-150600.13.9.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02992-1.json"}},{"package":{"name":"tomcat11","ecosystem":"SUSE:Linux Enterprise Module for Web and Scripting 15 SP7","purl":"pkg:rpm/suse/tomcat11&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"11.0.10-150600.13.9.1"}]}],"ecosystem_specific":{"binaries":[{"tomcat11":"11.0.10-150600.13.9.1","tomcat11-admin-webapps":"11.0.10-150600.13.9.1","tomcat11-el-6_0-api":"11.0.10-150600.13.9.1","tomcat11-jsp-4_0-api":"11.0.10-150600.13.9.1","tomcat11-lib":"11.0.10-150600.13.9.1","tomcat11-servlet-6_1-api":"11.0.10-150600.13.9.1","tomcat11-webapps":"11.0.10-150600.13.9.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02992-1.json"}},{"package":{"name":"tomcat11","ecosystem":"openSUSE:Leap 15.6","purl":"pkg:rpm/opensuse/tomcat11&distro=openSUSE%20Leap%2015.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"11.0.10-150600.13.9.1"}]}],"ecosystem_specific":{"binaries":[{"tomcat11":"11.0.10-150600.13.9.1","tomcat11-admin-webapps":"11.0.10-150600.13.9.1","tomcat11-doc":"11.0.10-150600.13.9.1","tomcat11-docs-webapp":"11.0.10-150600.13.9.1","tomcat11-el-6_0-api":"11.0.10-150600.13.9.1","tomcat11-embed":"11.0.10-150600.13.9.1","tomcat11-jsp-4_0-api":"11.0.10-150600.13.9.1","tomcat11-jsvc":"11.0.10-150600.13.9.1","tomcat11-lib":"11.0.10-150600.13.9.1","tomcat11-servlet-6_1-api":"11.0.10-150600.13.9.1","tomcat11-webapps":"11.0.10-150600.13.9.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02992-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2025/suse-su-202502992-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1243895"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-48989"}]}