===========================================================
Ubuntu Security Notice USN-1079-2            March 15, 2011
openjdk-6b18 vulnerabilities
CVE-2010-4448, CVE-2010-4450, CVE-2010-4465, CVE-2010-4469,
CVE-2010-4470, CVE-2010-4471, CVE-2010-4472, CVE-2010-4476,
CVE-2011-0706
===========================================================

A security issue affects the following Ubuntu releases:

Ubuntu 9.10
Ubuntu 10.04 LTS

This advisory also applies to the corresponding versions of
Kubuntu, Edubuntu, and Xubuntu.

The problem can be corrected by upgrading your system to the
following package versions:

Ubuntu 9.10:
  icedtea6-plugin                 6b18-1.8.7-0ubuntu1~9.10.1
  openjdk-6-jre                   6b18-1.8.7-0ubuntu1~9.10.1
  openjdk-6-jre-headless          6b18-1.8.7-0ubuntu1~9.10.1

Ubuntu 10.04 LTS:
  icedtea6-plugin                 6b18-1.8.7-0ubuntu1~10.04.2
  openjdk-6-jre                   6b18-1.8.7-0ubuntu1~10.04.2
  openjdk-6-jre-headless          6b18-1.8.7-0ubuntu1~10.04.2

After a standard system update you need to restart any Java services,
applications or applets to make all the necessary changes.

Details follow:

USN-1079-1 fixed vulnerabilities in OpenJDK 6 for non-armel (ARM)
architectures. This update provides the corresponding updates for
OpenJDK 6 for use with the armel (ARM) architectures.

In order to build the armel (ARM) OpenJDK 6 update for Ubuntu 10.04
LTS, it was necessary to rebuild binutils and gcj-4.4 from Ubuntu
10.04 LTS updates.

Original advisory details:

 It was discovered that untrusted Java applets could create domain
 name resolution cache entries, allowing an attacker to manipulate
 name resolution within the JVM. (CVE-2010-4448)

 It was discovered that the Java launcher did not did not properly
 setup the LD_LIBRARY_PATH environment variable. A local attacker
 could exploit this to execute arbitrary code as the user invoking
 the program. (CVE-2010-4450)

 It was discovered that within the Swing library, forged timer events
 could allow bypass of SecurityManager checks. This could allow an
 attacker to access restricted resources. (CVE-2010-4465)

 It was discovered that certain bytecode combinations confused memory
 management within the HotSpot JVM. This could allow an attacker to
 cause a denial of service through an application crash or possibly
 inject code. (CVE-2010-4469)

 It was discovered that the way JAXP components were handled
 allowed them to be manipulated by untrusted applets. An attacker
 could use this to bypass XML processing restrictions and elevate
 privileges. (CVE-2010-4470)

 It was discovered that the Java2D subcomponent, when processing broken
 CFF fonts could leak system properties. (CVE-2010-4471)

 It was discovered that a flaw in the XML Digital Signature
 component could allow an attacker to cause untrusted code to
 replace the XML Digital Signature Transform or C14N algorithm
 implementations. (CVE-2010-4472)

 Konstantin Preißer and others discovered that specific double literals
 were improperly handled, allowing a remote attacker to cause a denial
 of service. (CVE-2010-4476)

 It was discovered that the JNLPClassLoader class when handling multiple
 signatures allowed remote attackers to gain privileges due to the
 assignment of an inappropriate security descriptor. (CVE-2011-0706)


Updated packages for Ubuntu 9.10:

  Source archives:

    http://security.ubuntu.com/ubuntu/pool/main/o/openjdk-6b18/openjdk-6b18_6b18-1.8.7-0ubuntu1~9.10.1.diff.gz
      Size/MD5:   146232 31c9fd1c87f901507dec909a87d40589
    http://security.ubuntu.com/ubuntu/pool/main/o/openjdk-6b18/openjdk-6b18_6b18-1.8.7-0ubuntu1~9.10.1.dsc
      Size/MD5:     3009 13ad66a10ac1cb3698ec20d1d214a626
    http://security.ubuntu.com/ubuntu/pool/main/o/openjdk-6b18/openjdk-6b18_6b18-1.8.7.orig.tar.gz
      Size/MD5: 71430490 b2811b2e53cd9abaad6959d33fe10d19

  armel architecture (ARM Architecture):

    http://ports.ubuntu.com/pool/main/o/openjdk-6b18/icedtea-6-jre-cacao_6b18-1.8.7-0ubuntu1~9.10.1_armel.deb
      Size/MD5:   369758 6c4489efb438728ec430f7fe9c560a24
    http://ports.ubuntu.com/pool/main/o/openjdk-6b18/icedtea6-plugin_6b18-1.8.7-0ubuntu1~9.10.1_armel.deb
      Size/MD5:    75714 7d6bcfe18707892e7aebe836cff565db
    http://ports.ubuntu.com/pool/main/o/openjdk-6b18/openjdk-6-dbg_6b18-1.8.7-0ubuntu1~9.10.1_armel.deb
      Size/MD5: 84965722 3bd57de4c9b80d33e545cd1e9c9492e9
    http://ports.ubuntu.com/pool/main/o/openjdk-6b18/openjdk-6-demo_6b18-1.8.7-0ubuntu1~9.10.1_armel.deb
      Size/MD5:  1544602 d3689556c3354209f1ac402f2ebde500
    http://ports.ubuntu.com/pool/main/o/openjdk-6b18/openjdk-6-jdk_6b18-1.8.7-0ubuntu1~9.10.1_armel.deb
      Size/MD5:  9107834 c31913d1c41bc826021784ea9c99cfb5
    http://ports.ubuntu.com/pool/main/o/openjdk-6b18/openjdk-6-jre-headless_6b18-1.8.7-0ubuntu1~9.10.1_armel.deb
      Size/MD5: 29720800 eff015c81953c6d7384706d14d97a896
    http://ports.ubuntu.com/pool/main/o/openjdk-6b18/openjdk-6-jre_6b18-1.8.7-0ubuntu1~9.10.1_armel.deb
      Size/MD5:   255212 d01547c3c8ea7991c8417718e0d9031b
    http://ports.ubuntu.com/pool/universe/o/openjdk-6b18/openjdk-6-jre-zero_6b18-1.8.7-0ubuntu1~9.10.1_armel.deb
      Size/MD5:  4853678 3da0193b13769aff3f13c3946ac145a5

Updated packages for Ubuntu 10.04 LTS:

  Source archives:

    http://security.ubuntu.com/ubuntu/pool/main/o/openjdk-6b18/openjdk-6b18_6b18-1.8.7-0ubuntu1~10.04.2.diff.gz
      Size/MD5:   146294 ed4b09749d16004b52b0488c8191eb3f
    http://security.ubuntu.com/ubuntu/pool/main/o/openjdk-6b18/openjdk-6b18_6b18-1.8.7-0ubuntu1~10.04.2.dsc
      Size/MD5:     3062 5edaf7e9dbd70b79868927f2debafc6c
    http://security.ubuntu.com/ubuntu/pool/main/o/openjdk-6b18/openjdk-6b18_6b18-1.8.7.orig.tar.gz
      Size/MD5: 71430490 b2811b2e53cd9abaad6959d33fe10d19

  armel architecture (ARM Architecture):

    http://ports.ubuntu.com/pool/main/o/openjdk-6b18/icedtea-6-jre-cacao_6b18-1.8.7-0ubuntu1~10.04.2_armel.deb
      Size/MD5:   346450 a68c38540eabb97715893feecb295fb0
    http://ports.ubuntu.com/pool/main/o/openjdk-6b18/icedtea6-plugin_6b18-1.8.7-0ubuntu1~10.04.2_armel.deb
      Size/MD5:    73856 8afdfac50e3431dbc7330f8b84ecf37b
    http://ports.ubuntu.com/pool/main/o/openjdk-6b18/openjdk-6-dbg_6b18-1.8.7-0ubuntu1~10.04.2_armel.deb
      Size/MD5: 41237528 13b2864e53bea1395ec4ee19a724fc98
    http://ports.ubuntu.com/pool/main/o/openjdk-6b18/openjdk-6-demo_6b18-1.8.7-0ubuntu1~10.04.2_armel.deb
      Size/MD5:  1525192 cf0e7f1013fa1f88134d288246dfa078
    http://ports.ubuntu.com/pool/main/o/openjdk-6b18/openjdk-6-jdk_6b18-1.8.7-0ubuntu1~10.04.2_armel.deb
      Size/MD5:  9101442 a22e6ec0af97c5b2a2dc2dc71650a863
    http://ports.ubuntu.com/pool/main/o/openjdk-6b18/openjdk-6-jre-headless_6b18-1.8.7-0ubuntu1~10.04.2_armel.deb
      Size/MD5: 29512754 7e8283f159bbbad2ea5939c78db8bd6a
    http://ports.ubuntu.com/pool/main/o/openjdk-6b18/openjdk-6-jre_6b18-1.8.7-0ubuntu1~10.04.2_armel.deb
      Size/MD5:   245384 1ea80079241fe9ce65c39f6768ab842b