The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, 8.5.0 to 8.5.61 or 7.0.0. to 7.0.107 with a configuration edge case that was highly unlikely to be used, the Tomcat instance was still vulnerable to CVE-2020-9494. Note that both the previously published prerequisites for CVE-2020-9484 and the previously published mitigations for CVE-2020-9484 also apply to this issue.
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "ubuntu_priority": "low", "binaries": [ { "tomcat7-examples": "7.0.52-1ubuntu0.16+esm1", "tomcat7-admin": "7.0.52-1ubuntu0.16+esm1", "tomcat7-user": "7.0.52-1ubuntu0.16+esm1", "libservlet3.0-java": "7.0.52-1ubuntu0.16+esm1", "libservlet3.0-java-doc": "7.0.52-1ubuntu0.16+esm1", "libtomcat7-java": "7.0.52-1ubuntu0.16+esm1", "tomcat7-docs": "7.0.52-1ubuntu0.16+esm1", "tomcat7": "7.0.52-1ubuntu0.16+esm1", "tomcat7-common": "7.0.52-1ubuntu0.16+esm1" } ] }
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "ubuntu_priority": "low", "binaries": [ { "tomcat7-examples": "7.0.68-1ubuntu0.4+esm2", "tomcat7-admin": "7.0.68-1ubuntu0.4+esm2", "tomcat7-user": "7.0.68-1ubuntu0.4+esm2", "libservlet3.0-java": "7.0.68-1ubuntu0.4+esm2", "libservlet3.0-java-doc": "7.0.68-1ubuntu0.4+esm2", "libtomcat7-java": "7.0.68-1ubuntu0.4+esm2", "tomcat7-docs": "7.0.68-1ubuntu0.4+esm2", "tomcat7": "7.0.68-1ubuntu0.4+esm2", "tomcat7-common": "7.0.68-1ubuntu0.4+esm2" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "tomcat9": "9.0.16-3ubuntu0.18.04.2", "tomcat9-user": "9.0.16-3ubuntu0.18.04.2", "libtomcat9-embed-java": "9.0.16-3ubuntu0.18.04.2", "tomcat9-docs": "9.0.16-3ubuntu0.18.04.2", "libtomcat9-java": "9.0.16-3ubuntu0.18.04.2", "tomcat9-examples": "9.0.16-3ubuntu0.18.04.2", "tomcat9-common": "9.0.16-3ubuntu0.18.04.2", "tomcat9-admin": "9.0.16-3ubuntu0.18.04.2" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "tomcat9": "9.0.31-1ubuntu0.2", "tomcat9-user": "9.0.31-1ubuntu0.2", "libtomcat9-embed-java": "9.0.31-1ubuntu0.2", "tomcat9-docs": "9.0.31-1ubuntu0.2", "libtomcat9-java": "9.0.31-1ubuntu0.2", "tomcat9-examples": "9.0.31-1ubuntu0.2", "tomcat9-common": "9.0.31-1ubuntu0.2", "tomcat9-admin": "9.0.31-1ubuntu0.2" } ] }