Red Hat: 2012:1223-01: java-1.7.0-openjdk: Important Advisory
Summary
These packages provide the OpenJDK 7 Java Runtime Environment and the
OpenJDK 7 Software Development Kit.
Multiple improper permission check issues were discovered in the Beans
component in OpenJDK. An untrusted Java application or applet could use
these flaws to bypass Java sandbox restrictions. (CVE-2012-4681,
CVE-2012-1682, CVE-2012-3136)
A hardening fix was applied to the AWT component in OpenJDK, removing
functionality from the restricted SunToolkit class that was used in
combination with other flaws to bypass Java sandbox restrictions.
(CVE-2012-0547)
All users of java-1.7.0-openjdk are advised to upgrade to these updated
packages, which resolve these issues. All running instances of OpenJDK Java
must be restarted for the update to take effect.
Summary
Solution
Before applying this update, make sure all previously-released errata
relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/knowledge/articles/11258
References
https://www.redhat.com/security/data/cve/CVE-2012-0547.html https://www.redhat.com/security/data/cve/CVE-2012-1682.html https://www.redhat.com/security/data/cve/CVE-2012-3136.html https://www.redhat.com/security/data/cve/CVE-2012-4681.html https://access.redhat.com/security/updates/classification/#important https://www.oracle.com/security-alerts/alert-cve-2012-4681.html
Package List
Red Hat Enterprise Linux Desktop (v. 6):
Source:
i386:
java-1.7.0-openjdk-1.7.0.5-2.2.1.el6_3.3.i686.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.5-2.2.1.el6_3.3.i686.rpm
x86_64:
java-1.7.0-openjdk-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
Source:
i386:
java-1.7.0-openjdk-debuginfo-1.7.0.5-2.2.1.el6_3.3.i686.rpm
java-1.7.0-openjdk-demo-1.7.0.5-2.2.1.el6_3.3.i686.rpm
java-1.7.0-openjdk-devel-1.7.0.5-2.2.1.el6_3.3.i686.rpm
java-1.7.0-openjdk-src-1.7.0.5-2.2.1.el6_3.3.i686.rpm
noarch:
java-1.7.0-openjdk-javadoc-1.7.0.5-2.2.1.el6_3.3.noarch.rpm
x86_64:
java-1.7.0-openjdk-debuginfo-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
java-1.7.0-openjdk-demo-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
java-1.7.0-openjdk-devel-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
java-1.7.0-openjdk-src-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
Source:
noarch:
java-1.7.0-openjdk-javadoc-1.7.0.5-2.2.1.el6_3.3.noarch.rpm
x86_64:
java-1.7.0-openjdk-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
java-1.7.0-openjdk-demo-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
java-1.7.0-openjdk-devel-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
java-1.7.0-openjdk-src-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
i386:
java-1.7.0-openjdk-1.7.0.5-2.2.1.el6_3.3.i686.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.5-2.2.1.el6_3.3.i686.rpm
x86_64:
java-1.7.0-openjdk-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
Source:
i386:
java-1.7.0-openjdk-debuginfo-1.7.0.5-2.2.1.el6_3.3.i686.rpm
java-1.7.0-openjdk-demo-1.7.0.5-2.2.1.el6_3.3.i686.rpm
java-1.7.0-openjdk-devel-1.7.0.5-2.2.1.el6_3.3.i686.rpm
java-1.7.0-openjdk-src-1.7.0.5-2.2.1.el6_3.3.i686.rpm
noarch:
java-1.7.0-openjdk-javadoc-1.7.0.5-2.2.1.el6_3.3.noarch.rpm
x86_64:
java-1.7.0-openjdk-debuginfo-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
java-1.7.0-openjdk-demo-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
java-1.7.0-openjdk-devel-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
java-1.7.0-openjdk-src-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
i386:
java-1.7.0-openjdk-1.7.0.5-2.2.1.el6_3.3.i686.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.5-2.2.1.el6_3.3.i686.rpm
x86_64:
java-1.7.0-openjdk-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
Source:
i386:
java-1.7.0-openjdk-debuginfo-1.7.0.5-2.2.1.el6_3.3.i686.rpm
java-1.7.0-openjdk-demo-1.7.0.5-2.2.1.el6_3.3.i686.rpm
java-1.7.0-openjdk-devel-1.7.0.5-2.2.1.el6_3.3.i686.rpm
java-1.7.0-openjdk-src-1.7.0.5-2.2.1.el6_3.3.i686.rpm
noarch:
java-1.7.0-openjdk-javadoc-1.7.0.5-2.2.1.el6_3.3.noarch.rpm
x86_64:
java-1.7.0-openjdk-debuginfo-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
java-1.7.0-openjdk-demo-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
java-1.7.0-openjdk-devel-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
java-1.7.0-openjdk-src-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/#package
Topic
Updated java-1.7.0-openjdk packages that fix several security issues arenow available for Red Hat Enterprise Linux 6.The Red Hat Security Response Team has rated this update as havingimportant security impact. Common Vulnerability Scoring System (CVSS) basescores, which give detailed severity ratings, are available for eachvulnerability from the CVE links in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, noarch, x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - noarch, x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, noarch, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, noarch, x86_64
Bugs Fixed
852051 - CVE-2012-4681 OpenJDK: beans insufficient permission checks, Java 7 0day (beans, 7162473)
853097 - CVE-2012-1682 OpenJDK: beans ClassFinder insufficient permission checks (beans, 7162476)
853138 - CVE-2012-3136 OpenJDK: beans MethodElementHandler insufficient permission checks (beans, 7194567)
853228 - CVE-2012-0547 OpenJDK: AWT hardening fixes (AWT, 7163201)