{"schema_version":"1.7.2","id":"OESA-2025-1892","modified":"2025-07-25T13:16:42Z","published":"2025-07-25T13:16:42Z","upstream":["CVE-2025-52434","CVE-2025-52520","CVE-2025-53506"],"summary":"tomcat security update","details":"Tomcat is the servlet container that is used in the official Reference Implementation for the Java Servlet and JavaServer Pages technologies. The Java Servlet and JavaServer Pages specifications are developed by Sun under the Java Community Process.\r\n\r\nSecurity Fix(es):\n\nConcurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in Apache Tomcat when using the APR/Native connector. This was particularly noticeable with client initiated closes of HTTP/2 connections.\n\nThis issue affects Apache Tomcat: from 9.0.0.M1 through 9.0.106.\n\nUsers are recommended to upgrade to version 9.0.107, which fixes the issue.(CVE-2025-52434)\n\nFor some unlikely configurations of multipart upload, an Integer Overflow vulnerability in Apache Tomcat could lead to a DoS via bypassing of size limits.\n\nThis issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.8, from 10.1.0-M1 through 10.1.42, from 9.0.0.M1 through 9.0.106.\n\nUsers are recommended to upgrade to version 11.0.9, 10.1.43 or 9.0.107, which fix the issue.(CVE-2025-52520)\n\nUncontrolled Resource Consumption vulnerability in Apache Tomcat if an HTTP/2 client did not acknowledge the initial settings frame that reduces the maximum permitted concurrent streams.\n\nThis issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.8, from 10.1.0-M1 through 10.1.42, from 9.0.0.M1 through 9.0.106.\n\nUsers are recommended to upgrade to version 11.0.9, 10.1.43 or 9.0.107, which fix the issue.(CVE-2025-53506)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP4","name":"tomcat","purl":"pkg:rpm/openEuler/tomcat&distro=openEuler-20.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.100-6.oe2003sp4"}]}],"ecosystem_specific":{"noarch":["tomcat-9.0.100-6.oe2003sp4.noarch.rpm","tomcat-help-9.0.100-6.oe2003sp4.noarch.rpm","tomcat-jsvc-9.0.100-6.oe2003sp4.noarch.rpm"],"src":["tomcat-9.0.100-6.oe2003sp4.src.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1892"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-52434"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-52520"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-53506"}],"database_specific":{"severity":"Medium"}}