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[ MDVSA-2015:084 ] tomcat



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 _______________________________________________________________________

 Mandriva Linux Security Advisory                         MDVSA-2015:084
 http://www.mandriva.com/en/support/security/
 _______________________________________________________________________

 Package : tomcat
 Date    : March 28, 2015
 Affected: Business Server 2.0
 _______________________________________________________________________

 Problem Description:

 Updated tomcat package fixes security vulnerabilities:
 
 It was discovered that the Apache Commons FileUpload package for Java
 could enter an infinite loop while processing a multipart request with
 a crafted Content-Type, resulting in a denial-of-service condition
 (CVE-2014-0050).
 
 Apache Tomcat 7.x before 7.0.50 processes chunked transfer coding
 without properly handling (1) a large total amount of chunked data or
 (2) whitespace characters in an HTTP header value within a trailer
 field, which allows remote attackers to cause a denial of service by
 streaming data (CVE-2013-4322).
 
 Apache Tomcat 7.x before 7.0.50 allows attackers to obtain Tomcat
 internals information by leveraging the presence of an untrusted web
 application with a context.xml, web.xml, *.jspx, *.tagx, or *.tld XML
 document containing an external entity declaration in conjunction
 with an entity reference, related to an XML External Entity (XXE)
 issue (CVE-2013-4590).
 
 Integer overflow in the parseChunkHeader function in
 java/org/apache/coyote/http11/filters/ChunkedInputFilter.java in
 Apache Tomcat before 6.0.40 and 7.x before 7.0.53 allows remote
 attackers to cause a denial of service (resource consumption) via a
 malformed chunk size in chunked transfer coding of a request during
 the streaming of data (CVE-2014-0075).
 
 java/org/apache/catalina/servlets/DefaultServlet.java in the default
 servlet in Apache Tomcat before 6.0.40 and 7.x before 7.0.53 does not
 properly restrict XSLT stylesheets, which allows remote attackers
 to bypass security-manager restrictions and read arbitrary files
 via a crafted web application that provides an XML external entity
 declaration in conjunction with an entity reference, related to an
 XML External Entity (XXE) issue (CVE-2014-0096).
 
 Integer overflow in java/org/apache/tomcat/util/buf/Ascii.java in
 Apache Tomcat before 6.0.40 and 7.x before 7.0.53, when operated
 behind a reverse proxy, allows remote attackers to conduct HTTP
 request smuggling attacks via a crafted Content-Length HTTP header
 (CVE-2014-0099).
 
 Apache Tomcat before 6.0.40 and 7.x before 7.0.54 does not properly
 constrain the class loader that accesses the XML parser used with
 an XSLT stylesheet, which allows remote attackers to read arbitrary
 files via a crafted web application that provides an XML external
 entity declaration in conjunction with an entity reference, related
 to an XML External Entity (XXE) issue, or read files associated with
 different web applications on a single Tomcat instance via a crafted
 web application (CVE-2014-0119).
 
 In Apache Tomcat 7.x before 7.0.55, it was possible to craft a
 malformed chunk as part of a chunked request that caused Tomcat to
 read part of the request body as a new request (CVE-2014-0227).
 _______________________________________________________________________

 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4322
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4590
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0050
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0075
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0096
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0099
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0119
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0227
 http://advisories.mageia.org/MGASA-2014-0110.html
 http://advisories.mageia.org/MGASA-2014-0149.html
 http://advisories.mageia.org/MGASA-2014-0268.html
 _______________________________________________________________________

 Updated Packages:

 Mandriva Business Server 2/X86_64:
 58f55f0050c7ac4eb3c31308cc62d244  mbs2/x86_64/tomcat-7.0.59-1.mbs2.noarch.rpm
 9c28750a8ec902d5bde42748a14d99ab  mbs2/x86_64/tomcat-admin-webapps-7.0.59-1.mbs2.noarch.rpm
 b62639d405462dc9f28fd4afe11ddd57  mbs2/x86_64/tomcat-docs-webapp-7.0.59-1.mbs2.noarch.rpm
 57b85f852426d5c7e282542165d2ea6f  mbs2/x86_64/tomcat-el-2.2-api-7.0.59-1.mbs2.noarch.rpm
 8410dbab11abe4f307576ecd657e427c  mbs2/x86_64/tomcat-javadoc-7.0.59-1.mbs2.noarch.rpm
 aaffb8c0cd7d82c6dcb1b0ecc00dc7c8  mbs2/x86_64/tomcat-jsp-2.2-api-7.0.59-1.mbs2.noarch.rpm
 538438ca90caa2eb6f49bca3bb6e0e2e  mbs2/x86_64/tomcat-jsvc-7.0.59-1.mbs2.noarch.rpm
 9a2d902c3a3e24af3f2da240c42c787f  mbs2/x86_64/tomcat-lib-7.0.59-1.mbs2.noarch.rpm
 af5562b305ae7fd1406a9c94c9316cb5  mbs2/x86_64/tomcat-log4j-7.0.59-1.mbs2.noarch.rpm
 3349a91a1667f299641e16aed4c3aadc  mbs2/x86_64/tomcat-servlet-3.0-api-7.0.59-1.mbs2.noarch.rpm
 4777adcbc177da7e1b8b158d6186141c  mbs2/x86_64/tomcat-webapps-7.0.59-1.mbs2.noarch.rpm 
 b832a8fcd47ae9fb696ca9424bd2a934  mbs2/SRPMS/tomcat-7.0.59-1.mbs2.src.rpm
 _______________________________________________________________________

 To upgrade automatically use MandrivaUpdate or urpmi.  The verification
 of md5 checksums and GPG signatures is performed automatically for you.

 All packages are signed by Mandriva for security.  You can obtain the
 GPG public key of the Mandriva Security Team by executing:

  gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

 You can view other update advisories for Mandriva Linux at:

  http://www.mandriva.com/en/support/security/advisories/

 If you want to report vulnerabilities, please contact

  security_(at)_mandriva.com
 _______________________________________________________________________

 Type Bits/KeyID     Date       User ID
 pub  1024D/22458A98 2000-07-10 Mandriva Security Team
  <security*mandriva.com>
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