Amazon Linux 1 Security Advisory: ALAS-2017-853
Advisory Release Date: 2017-07-06 17:24 Pacific
Advisory Updated Date: 2017-07-06 22:52 Pacific
Security constrained bypass in error page mechanism:
A vulnerability was discovered in the error page mechanism in Tomcat's DefaultServlet implementation. A crafted HTTP request could cause undesired side effects, possibly including the removal or replacement of the custom error page. (CVE-2017-5664)
Affected Packages:
tomcat7
Issue Correction:
Run yum update tomcat7 to update your system.
noarch:
tomcat7-webapps-7.0.78-1.27.amzn1.noarch
tomcat7-lib-7.0.78-1.27.amzn1.noarch
tomcat7-javadoc-7.0.78-1.27.amzn1.noarch
tomcat7-log4j-7.0.78-1.27.amzn1.noarch
tomcat7-docs-webapp-7.0.78-1.27.amzn1.noarch
tomcat7-jsp-2.2-api-7.0.78-1.27.amzn1.noarch
tomcat7-servlet-3.0-api-7.0.78-1.27.amzn1.noarch
tomcat7-7.0.78-1.27.amzn1.noarch
tomcat7-admin-webapps-7.0.78-1.27.amzn1.noarch
tomcat7-el-2.2-api-7.0.78-1.27.amzn1.noarch
src:
tomcat7-7.0.78-1.27.amzn1.src