These packages provide the OpenJDK 7 Java Runtime Environment and theOpenJDK 7 Software Development Kit.Two improper permission check issues were discovered in the reflection APIin OpenJDK. An untrusted Java application or applet could use these flawsto bypass Java sandbox restrictions. (CVE-2012-3174, CVE-2013-0422)This erratum also upgrades the OpenJDK package to IcedTea7 2.3.4. Refer tothe NEWS file, linked to in the References, for further information.All users of java-1.7.0-openjdk are advised to upgrade to these updatedpackages, which resolve these issues. All running instances of OpenJDK Javamust be restarted for the update to take effect.