[ubuntu/trusty-security] tomcat7 7.0.52-1ubuntu0.8 (Accepted)

[Marc Deslauriers]

tomcat7 (7.0.52-1ubuntu0.8) trusty-security; urgency=medium

  * SECURITY UPDATE: SecurityManager bypass via a utility method
    - debian/patches/CVE-2016-5018.patch: remove unnecessary code in
      java/org/apache/jasper/compiler/JspRuntimeContext.java,
      java/org/apache/jasper/runtime/JspRuntimeLibrary.java,
      java/org/apache/jasper/security/SecurityClassLoad.java.
    - CVE-2016-5018
  * SECURITY UPDATE: mitigaton for httpoxy issue
    - debian/patches/CVE-2016-5388.patch: add envHttpHeaders initialization
      parameter to conf/web.xml, webapps/docs/cgi-howto.xml,
      java/org/apache/catalina/servlets/CGIServlet.java.
    - CVE-2016-5388
  * SECURITY UPDATE: system properties read SecurityManager bypass
    - debian/patches/CVE-2016-6794.patch: extend SecurityManager protection
      to the system property replacement feature of the digester in
      java/org/apache/catalina/loader/WebappClassLoader.java,
      java/org/apache/tomcat/util/digester/Digester.java,
      java/org/apache/tomcat/util/security/PermissionCheck.java.
    - CVE-2016-6794
  * SECURITY UPDATE: SecurityManager bypass via JSP Servlet configuration
    parameters
    - debian/patches/CVE-2016-6796.patch: ignore some JSP options when
      running under a SecurityManager in conf/web.xml,
      java/org/apache/jasper/EmbeddedServletOptions.java,
      java/org/apache/jasper/resources/LocalStrings.properties,
      java/org/apache/jasper/servlet/JspServlet.java,
      webapps/docs/jasper-howto.xml.
    - CVE-2016-6796
  * SECURITY UPDATE: web application global JNDI resource access
    - debian/patches/CVE-2016-6797.patch: ensure that the global resource
      is only visible via the ResourceLinkFactory when it is meant to be in
      java/org/apache/catalina/core/NamingContextListener.java,
      java/org/apache/naming/factory/ResourceLinkFactory.java,
      test/org/apache/naming/TestNamingContext.java.
    - CVE-2016-6797
  * SECURITY UPDATE: HTTP response injection via invalid characters
    - debian/patches/CVE-2016-6816.patch: add additional checks for valid
      characters in java/org/apache/coyote/http11/AbstractInputBuffer.java,
      java/org/apache/coyote/http11/AbstractNioInputBuffer.java,
      java/org/apache/coyote/http11/InternalAprInputBuffer.java,
      java/org/apache/coyote/http11/InternalInputBuffer.java,
      java/org/apache/coyote/http11/LocalStrings.properties,
      java/org/apache/tomcat/util/http/parser/HttpParser.java.
    - CVE-2016-6816
  * SECURITY UPDATE: remote code execution via JmxRemoteLifecycleListener
    - debian/patches/CVE-2016-8735-pre.patch: remove the restriction that
      prevented the use of SSL when specifying a bind address in
      java/org/apache/catalina/mbeans/JmxRemoteLifecycleListener.java,
      java/org/apache/catalina/mbeans/LocalStrings.properties,
      webapps/docs/config/listeners.xml.
    - debian/patches/CVE-2016-8735.patch: explicitly configure allowed
      credential types in
      java/org/apache/catalina/mbeans/JmxRemoteLifecycleListener.java.
    - CVE-2016-8735
  * SECURITY UPDATE: information leakage between requests
    - debian/patches/CVE-2016-8745.patch: properly handle cache when unable
      to complete sendfile request in
      java/org/apache/tomcat/util/net/NioEndpoint.java.
    - CVE-2016-8745
  * SECURITY UPDATE: privilege escalation during package upgrade
    - debian/rules, debian/tomcat7.postinst: properly set permissions on
      /etc/tomcat7/Catalina/localhost.
    - CVE-2016-9774
  * SECURITY UPDATE: privilege escalation during package removal
    - debian/tomcat7.postrm.in: don't reset permissions before removing
      user.
    - CVE-2016-9775
  * debian/tomcat7.init: further hardening.

Date: 2017-01-19 19:02:14.019111+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/tomcat7/7.0.52-1ubuntu0.8
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