An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.7, 8.5.0 to 8.5.30, 8.0.0.RC1 to 8.0.51, and 7.0.28 to 7.0.86.
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "7.0.52-1ubuntu0.15", "binary_name": "libservlet3.0-java" }, { "binary_version": "7.0.52-1ubuntu0.15", "binary_name": "libservlet3.0-java-doc" }, { "binary_version": "7.0.52-1ubuntu0.15", "binary_name": "libtomcat7-java" }, { "binary_version": "7.0.52-1ubuntu0.15", "binary_name": "tomcat7" }, { "binary_version": "7.0.52-1ubuntu0.15", "binary_name": "tomcat7-admin" }, { "binary_version": "7.0.52-1ubuntu0.15", "binary_name": "tomcat7-common" }, { "binary_version": "7.0.52-1ubuntu0.15", "binary_name": "tomcat7-docs" }, { "binary_version": "7.0.52-1ubuntu0.15", "binary_name": "tomcat7-examples" }, { "binary_version": "7.0.52-1ubuntu0.15", "binary_name": "tomcat7-user" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "8.0.32-1ubuntu1.7", "binary_name": "libservlet3.1-java" }, { "binary_version": "8.0.32-1ubuntu1.7", "binary_name": "libservlet3.1-java-doc" }, { "binary_version": "8.0.32-1ubuntu1.7", "binary_name": "libtomcat8-java" }, { "binary_version": "8.0.32-1ubuntu1.7", "binary_name": "tomcat8" }, { "binary_version": "8.0.32-1ubuntu1.7", "binary_name": "tomcat8-admin" }, { "binary_version": "8.0.32-1ubuntu1.7", "binary_name": "tomcat8-common" }, { "binary_version": "8.0.32-1ubuntu1.7", "binary_name": "tomcat8-docs" }, { "binary_version": "8.0.32-1ubuntu1.7", "binary_name": "tomcat8-examples" }, { "binary_version": "8.0.32-1ubuntu1.7", "binary_name": "tomcat8-user" } ] }
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "7.0.68-1ubuntu0.4+esm1", "binary_name": "libservlet3.0-java" }, { "binary_version": "7.0.68-1ubuntu0.4+esm1", "binary_name": "libservlet3.0-java-doc" }, { "binary_version": "7.0.68-1ubuntu0.4+esm1", "binary_name": "libtomcat7-java" }, { "binary_version": "7.0.68-1ubuntu0.4+esm1", "binary_name": "tomcat7" }, { "binary_version": "7.0.68-1ubuntu0.4+esm1", "binary_name": "tomcat7-admin" }, { "binary_version": "7.0.68-1ubuntu0.4+esm1", "binary_name": "tomcat7-common" }, { "binary_version": "7.0.68-1ubuntu0.4+esm1", "binary_name": "tomcat7-docs" }, { "binary_version": "7.0.68-1ubuntu0.4+esm1", "binary_name": "tomcat7-examples" }, { "binary_version": "7.0.68-1ubuntu0.4+esm1", "binary_name": "tomcat7-user" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "8.5.39-1ubuntu1~18.04.1", "binary_name": "libtomcat8-embed-java" }, { "binary_version": "8.5.39-1ubuntu1~18.04.1", "binary_name": "libtomcat8-java" }, { "binary_version": "8.5.39-1ubuntu1~18.04.1", "binary_name": "tomcat8" }, { "binary_version": "8.5.39-1ubuntu1~18.04.1", "binary_name": "tomcat8-admin" }, { "binary_version": "8.5.39-1ubuntu1~18.04.1", "binary_name": "tomcat8-common" }, { "binary_version": "8.5.39-1ubuntu1~18.04.1", "binary_name": "tomcat8-docs" }, { "binary_version": "8.5.39-1ubuntu1~18.04.1", "binary_name": "tomcat8-examples" }, { "binary_version": "8.5.39-1ubuntu1~18.04.1", "binary_name": "tomcat8-user" } ] }