[ubuntu/saucy-security] tomcat7 7.0.42-1ubuntu0.1 (Accepted)

Marc Deslauriers marc.deslauriers at canonical.com
Thu Mar 6 13:13:37 UTC 2014


tomcat7 (7.0.42-1ubuntu0.1) saucy-security; urgency=medium

  * SECURITY UPDATE: request smuggling attack via content-length headers
    - debian/patches/CVE-2013-4286.patch: use long as content length in
      java/org/apache/coyote/Request.java, handle multiple content lengths
      in java/org/apache/coyote/ajp/AbstractAjpProcessor.java, handle
      content length and chunked encoding being both specified in
      java/org/apache/coyote/http11/AbstractHttp11Processor.java.
    - CVE-2013-4286
  * SECURITY UPDATE: denial of service via chunked transfer coding
    - debian/patches/CVE-2013-4322.patch: enforce maximum size in
      java/org/apache/coyote/http11/{AbstractHttp11Processor.java,
      AbstractHttp11Protocol.java, Http11AprProcessor.java,
      Http11AprProtocol.java, Http11NioProcessor.java,
      Http11NioProtocol.java, Http11Processor.java, Http11Protocol.java},
      java/org/apache/coyote/http11/filters/ChunkedInputFilter.java,
      test/org/apache/coyote/http11/filters/TestChunkedInputFilter.java,
      webapps/docs/config/http.xml.
    - CVE-2013-4322
  * SECURITY UPDATE: denial of service via malformed content-type header
    - debian/patches/CVE-2014-0050.patch: validate sizes in
      java/org/apache/tomcat/util/http/fileupload/FileUploadBase.java,
      java/org/apache/tomcat/util/http/fileupload/MultipartStream.java.
    - CVE-2014-0050

Date: 2014-03-04 16:46:15.034681+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/saucy/+source/tomcat7/7.0.42-1ubuntu0.1
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