Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 21 and earlier, 6 Update 45 and earlier, and 5.0 Update 45 and earlier; JavaFX 2.2.21 and earlier; and OpenJDK 7 allows remote attackers to affect availability via vectors related to AWT.  NOTE: the previous information is from the June 2013 CPU. Oracle has not commented on claims from another vendor that this issue does not "properly manage and restrict certain resources related to the processing of fonts," possibly involving temporary files.