Several vulnerabilities have been discovered in OpenJDK, an implementation of the Oracle Java platform, resulting in the execution of arbitrary code, information disclosure or denial of service.
For the stable distribution (wheezy), these problems have been fixed in version 6b34-1.13.6-1~deb7u1.
We recommend that you upgrade your openjdk-6 packages.
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/