Security update for tomcat SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2017:3059-1 Final 1 1 2017-11-23T16:16:52Z current 2017-11-23T16:16:52Z 2017-11-23T16:16:52Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for tomcat Apache Tomcat was updated to 7.0.82 adding features, fixing bugs and security issues. This is another bugfix release, for full details see: https://tomcat.apache.org/tomcat-7.0-doc/changelog.html Fixed security issues: - CVE-2017-5664: A problem in handling error pages was fixed, to avoid potential file overwrites during error page handling. (bsc#1042910). - CVE-2017-7674: A CORS Filter issue could lead to client and server side cache poisoning (bsc#1053352) - CVE-2017-12617: A remote code execution possibility via JSP Upload was fixed (bsc#1059554) - CVE-2017-12616: An information disclosure when using VirtualDirContext was fixed (bsc#1059551) - CVE-2017-12615: A Remote Code Execution via JSP Upload was fixed (bsc#1059554) Non-security issues fixed: - Fix tomcat-digest classpath error (bsc#977410) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-SLE-SERVER-12-2017-1889 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2017/suse-su-20173059-1/ Link for SUSE-SU-2017:3059-1 https://lists.opensuse.org/opensuse-security-announce/2017-11/msg00032.html E-Mail link for SUSE-SU-2017:3059-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1042910 SUSE Bug 1042910 https://bugzilla.suse.com/1053352 SUSE Bug 1053352 https://bugzilla.suse.com/1059551 SUSE Bug 1059551 https://bugzilla.suse.com/1059554 SUSE Bug 1059554 https://bugzilla.suse.com/977410 SUSE Bug 977410 https://www.suse.com/security/cve/CVE-2017-12615/ SUSE CVE CVE-2017-12615 page https://www.suse.com/security/cve/CVE-2017-12616/ SUSE CVE CVE-2017-12616 page https://www.suse.com/security/cve/CVE-2017-12617/ SUSE CVE CVE-2017-12617 page https://www.suse.com/security/cve/CVE-2017-5664/ SUSE CVE CVE-2017-5664 page https://www.suse.com/security/cve/CVE-2017-7674/ SUSE CVE CVE-2017-7674 page SUSE Linux Enterprise Server 12-LTSS tomcat-7.0.82-7.16.1 tomcat-admin-webapps-7.0.82-7.16.1 tomcat-docs-webapp-7.0.82-7.16.1 tomcat-el-2_2-api-7.0.82-7.16.1 tomcat-javadoc-7.0.82-7.16.1 tomcat-jsp-2_2-api-7.0.82-7.16.1 tomcat-lib-7.0.82-7.16.1 tomcat-servlet-3_0-api-7.0.82-7.16.1 tomcat-webapps-7.0.82-7.16.1 tomcat-7.0.82-7.16.1 as a component of SUSE Linux Enterprise Server 12-LTSS tomcat-admin-webapps-7.0.82-7.16.1 as a component of SUSE Linux Enterprise Server 12-LTSS tomcat-docs-webapp-7.0.82-7.16.1 as a component of SUSE Linux Enterprise Server 12-LTSS tomcat-el-2_2-api-7.0.82-7.16.1 as a component of SUSE Linux Enterprise Server 12-LTSS tomcat-javadoc-7.0.82-7.16.1 as a component of SUSE Linux Enterprise Server 12-LTSS tomcat-jsp-2_2-api-7.0.82-7.16.1 as a component of SUSE Linux Enterprise Server 12-LTSS tomcat-lib-7.0.82-7.16.1 as a component of SUSE Linux Enterprise Server 12-LTSS tomcat-servlet-3_0-api-7.0.82-7.16.1 as a component of SUSE Linux Enterprise Server 12-LTSS tomcat-webapps-7.0.82-7.16.1 as a component of SUSE Linux Enterprise Server 12-LTSS When running Apache Tomcat 7.0.0 to 7.0.79 on Windows with HTTP PUTs enabled (e.g. via setting the readonly initialisation parameter of the Default to false) it was possible to upload a JSP file to the server via a specially crafted request. This JSP could then be requested and any code it contained would be executed by the server. CVE-2017-12615 SUSE Linux Enterprise Server 12-LTSS:tomcat-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-admin-webapps-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-docs-webapp-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-el-2_2-api-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-javadoc-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-jsp-2_2-api-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-lib-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-servlet-3_0-api-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-webapps-7.0.82-7.16.1 important 7.6 AV:N/AC:H/Au:N/C:C/I:C/A:C To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2017/suse-su-20173059-1/ https://www.suse.com/security/cve/CVE-2017-12615.html CVE-2017-12615 https://bugzilla.suse.com/1059554 SUSE Bug 1059554 https://bugzilla.suse.com/1180947 SUSE Bug 1180947 When using a VirtualDirContext with Apache Tomcat 7.0.0 to 7.0.80 it was possible to bypass security constraints and/or view the source code of JSPs for resources served by the VirtualDirContext using a specially crafted request. CVE-2017-12616 SUSE Linux Enterprise Server 12-LTSS:tomcat-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-admin-webapps-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-docs-webapp-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-el-2_2-api-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-javadoc-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-jsp-2_2-api-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-lib-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-servlet-3_0-api-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-webapps-7.0.82-7.16.1 important 5 AV:N/AC:L/Au:N/C:P/I:N/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2017/suse-su-20173059-1/ https://www.suse.com/security/cve/CVE-2017-12616.html CVE-2017-12616 https://bugzilla.suse.com/1059551 SUSE Bug 1059551 When running Apache Tomcat versions 9.0.0.M1 to 9.0.0, 8.5.0 to 8.5.22, 8.0.0.RC1 to 8.0.46 and 7.0.0 to 7.0.81 with HTTP PUTs enabled (e.g. via setting the readonly initialisation parameter of the Default servlet to false) it was possible to upload a JSP file to the server via a specially crafted request. This JSP could then be requested and any code it contained would be executed by the server. CVE-2017-12617 SUSE Linux Enterprise Server 12-LTSS:tomcat-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-admin-webapps-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-docs-webapp-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-el-2_2-api-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-javadoc-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-jsp-2_2-api-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-lib-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-servlet-3_0-api-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-webapps-7.0.82-7.16.1 moderate 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2017/suse-su-20173059-1/ https://www.suse.com/security/cve/CVE-2017-12617.html CVE-2017-12617 https://bugzilla.suse.com/1059554 SUSE Bug 1059554 https://bugzilla.suse.com/1062607 SUSE Bug 1062607 https://bugzilla.suse.com/1180947 SUSE Bug 1180947 https://bugzilla.suse.com/1189861 SUSE Bug 1189861 The error page mechanism of the Java Servlet Specification requires that, when an error occurs and an error page is configured for the error that occurred, the original request and response are forwarded to the error page. This means that the request is presented to the error page with the original HTTP method. If the error page is a static file, expected behaviour is to serve content of the file as if processing a GET request, regardless of the actual HTTP method. The Default Servlet in Apache Tomcat 9.0.0.M1 to 9.0.0.M20, 8.5.0 to 8.5.14, 8.0.0.RC1 to 8.0.43 and 7.0.0 to 7.0.77 did not do this. Depending on the original request this could lead to unexpected and undesirable results for static error pages including, if the DefaultServlet is configured to permit writes, the replacement or removal of the custom error page. Notes for other user provided error pages: (1) Unless explicitly coded otherwise, JSPs ignore the HTTP method. JSPs used as error pages must must ensure that they handle any error dispatch as a GET request, regardless of the actual method. (2) By default, the response generated by a Servlet does depend on the HTTP method. Custom Servlets used as error pages must ensure that they handle any error dispatch as a GET request, regardless of the actual method. CVE-2017-5664 SUSE Linux Enterprise Server 12-LTSS:tomcat-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-admin-webapps-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-docs-webapp-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-el-2_2-api-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-javadoc-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-jsp-2_2-api-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-lib-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-servlet-3_0-api-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-webapps-7.0.82-7.16.1 important 5 AV:N/AC:L/Au:N/C:N/I:P/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2017/suse-su-20173059-1/ https://www.suse.com/security/cve/CVE-2017-5664.html CVE-2017-5664 https://bugzilla.suse.com/1042910 SUSE Bug 1042910 The CORS Filter in Apache Tomcat 9.0.0.M1 to 9.0.0.M21, 8.5.0 to 8.5.15, 8.0.0.RC1 to 8.0.44 and 7.0.41 to 7.0.78 did not add an HTTP Vary header indicating that the response varies depending on Origin. This permitted client and server side cache poisoning in some circumstances. CVE-2017-7674 SUSE Linux Enterprise Server 12-LTSS:tomcat-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-admin-webapps-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-docs-webapp-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-el-2_2-api-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-javadoc-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-jsp-2_2-api-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-lib-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-servlet-3_0-api-7.0.82-7.16.1 SUSE Linux Enterprise Server 12-LTSS:tomcat-webapps-7.0.82-7.16.1 moderate 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2017/suse-su-20173059-1/ https://www.suse.com/security/cve/CVE-2017-7674.html CVE-2017-7674 https://bugzilla.suse.com/1053352 SUSE Bug 1053352