When the default servlet in Apache Tomcat versions 9.0.0.M1 to 9.0.11, 8.5.0 to 8.5.33 and 7.0.23 to 7.0.90 returned a redirect to a directory (e.g. redirecting to '/foo/' when the user requested '/foo') a specially crafted URL could be used to cause the redirect to be generated to any URI of the attackers choice.
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "tomcat7-examples": "7.0.52-1ubuntu0.16", "tomcat7-admin": "7.0.52-1ubuntu0.16", "tomcat7-user": "7.0.52-1ubuntu0.16", "libservlet3.0-java": "7.0.52-1ubuntu0.16", "libservlet3.0-java-doc": "7.0.52-1ubuntu0.16", "libtomcat7-java": "7.0.52-1ubuntu0.16", "tomcat7-docs": "7.0.52-1ubuntu0.16", "tomcat7": "7.0.52-1ubuntu0.16", "tomcat7-common": "7.0.52-1ubuntu0.16" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "tomcat8-common": "8.0.32-1ubuntu1.8", "tomcat8-admin": "8.0.32-1ubuntu1.8", "tomcat8-user": "8.0.32-1ubuntu1.8", "libtomcat8-java": "8.0.32-1ubuntu1.8", "tomcat8": "8.0.32-1ubuntu1.8", "tomcat8-examples": "8.0.32-1ubuntu1.8", "libservlet3.1-java-doc": "8.0.32-1ubuntu1.8", "libservlet3.1-java": "8.0.32-1ubuntu1.8", "tomcat8-docs": "8.0.32-1ubuntu1.8" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "tomcat8-common": "8.5.39-1ubuntu1~18.04.1", "tomcat8-admin": "8.5.39-1ubuntu1~18.04.1", "tomcat8-user": "8.5.39-1ubuntu1~18.04.1", "libtomcat8-java": "8.5.39-1ubuntu1~18.04.1", "tomcat8": "8.5.39-1ubuntu1~18.04.1", "tomcat8-examples": "8.5.39-1ubuntu1~18.04.1", "libtomcat8-embed-java": "8.5.39-1ubuntu1~18.04.1", "tomcat8-docs": "8.5.39-1ubuntu1~18.04.1" } ] }