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.
{ "binaries": [ { "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", "binary_version": "7.0.52-1ubuntu0.15" } ], "availability": "No subscription required", "ubuntu_priority": "medium" }
{ "binaries": [ { "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", "binary_version": "8.0.32-1ubuntu1.7" } ], "availability": "No subscription required", "ubuntu_priority": "medium" }
{ "binaries": [ { "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", "binary_version": "7.0.68-1ubuntu0.4+esm1" } ], "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "ubuntu_priority": "medium" }
{ "binaries": [ { "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", "binary_version": "8.5.39-1ubuntu1~18.04.1" } ], "availability": "No subscription required", "ubuntu_priority": "medium" }