java/org/apache/catalina/servlets/DefaultServlet.java in the default servlet in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x before 8.0.4 does not properly restrict XSLT stylesheets, which allows remote attackers to bypass security-manager restrictions and read arbitrary files via a crafted web application that provides an XML external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | all | tomcat7 | < 7.0.75-1 | tomcat7_7.0.75-1_all.deb |
Debian | 9 | all | tomcat8 | < 8.5.54-0+deb9u1 | tomcat8_8.5.54-0+deb9u1_all.deb |