Several vulnerabilities have been discovered in OpenJDK, an implementation of the Oracle Java platform, resulting in breakouts of the Java sandbox or denial of service.
For the stable distribution (jessie), this problem has been fixed in version 7u111-2.6.7-2~deb8u1.
We recommend that you upgrade your openjdk-7 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/