Ubuntu Security Notice 2388-1 – A vulnerability was discovered in the OpenJDK JRE related to information disclosure and data integrity. An attacker could exploit this to expose sensitive data over the network. Several vulnerabilities were discovered in the OpenJDK JRE related to data integrity. Several vulnerabilities were discovered in the OpenJDK JRE related to information disclosure. An attacker could exploit these to expose sensitive data over the network. Various other issues were also addressed.