ALAS-2017-822

Metadata

medium
6.4
tomcat7, tomcat8
CVE-2017-5647, CVE-2017-5648
2017-04-20
2017-06-16 18:42
ALAS-2017-821
ALAS-2017-873
CVE-2017-5647 tomcat6
CVE-2017-5648 tomcat7
CVE-2017-5647 tomcat8
CVE-2017-5647 tomcat7
CVE-2017-5648 tomcat6
CVE-2017-5648 tomcat8
CVE-2017-5647
CVE-2017-5648
2017-04-21 00:04

Description

Incorrect handling of pipelined requests when send file was usedA bug in the handling of the pipelined requests in Apache Tomcat 9.0.0.M1 to 9.0.0.M18, 8.5.0 to 8.5.12, 8.0.0.RC1 to 8.0.42, 7.0.0 to 7.0.76, and 6.0.0 to 6.0.52, when send file was used, results in the pipelined request being lost when send file processing of the previous request completed. This could result in responses appearing to be sent for the wrong request. For example, a user agent that sent requests A, B and C could see the correct response for request A, the response for request C for request B and no response for request C. (CVE-2017-5647 ) Calls to application listeners did not use the appropriate facade objectWhile investigating bug 60718, it was noticed that some calls to application listeners in Apache Tomcat 9.0.0.M1 to 9.0.0.M17, 8.5.0 to 8.5.11, 8.0.0.RC1 to 8.0.41, and 7.0.0 to 7.0.75 did not use the appropriate facade object. When running an untrusted application under a SecurityManager, it was therefore possible for that untrusted application to retain a reference to the request or response object and thereby access and/or modify information associated with another web application. (CVE-2017-5648 )

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Affected package information

Package Patched in
tomcat7 tomcat7-7.0.77-1.26.amzn1.noarch
tomcat7 tomcat7-7.0.77-1.26.amzn1.src
tomcat7-admin-webapps tomcat7-admin-webapps-7.0.77-1.26.amzn1.noarch
tomcat7-docs-webapp tomcat7-docs-webapp-7.0.77-1.26.amzn1.noarch
tomcat7-el-2.2-api tomcat7-el-2.2-api-7.0.77-1.26.amzn1.noarch
tomcat7-javadoc tomcat7-javadoc-7.0.77-1.26.amzn1.noarch
tomcat7-jsp-2.2-api tomcat7-jsp-2.2-api-7.0.77-1.26.amzn1.noarch
tomcat7-lib tomcat7-lib-7.0.77-1.26.amzn1.noarch
tomcat7-log4j tomcat7-log4j-7.0.77-1.26.amzn1.noarch
tomcat7-servlet-3.0-api tomcat7-servlet-3.0-api-7.0.77-1.26.amzn1.noarch
tomcat7-webapps tomcat7-webapps-7.0.77-1.26.amzn1.noarch
tomcat8 tomcat8-8.0.43-1.70.amzn1.noarch
tomcat8 tomcat8-8.0.43-1.70.amzn1.src
tomcat8-admin-webapps tomcat8-admin-webapps-8.0.43-1.70.amzn1.noarch
tomcat8-docs-webapp tomcat8-docs-webapp-8.0.43-1.70.amzn1.noarch
tomcat8-el-3.0-api tomcat8-el-3.0-api-8.0.43-1.70.amzn1.noarch
tomcat8-javadoc tomcat8-javadoc-8.0.43-1.70.amzn1.noarch
tomcat8-jsp-2.3-api tomcat8-jsp-2.3-api-8.0.43-1.70.amzn1.noarch
tomcat8-lib tomcat8-lib-8.0.43-1.70.amzn1.noarch
tomcat8-log4j tomcat8-log4j-8.0.43-1.70.amzn1.noarch
tomcat8-servlet-3.1-api tomcat8-servlet-3.1-api-8.0.43-1.70.amzn1.noarch
tomcat8-webapps tomcat8-webapps-8.0.43-1.70.amzn1.noarch