Stack-based buffer overflow in the HPSDDX Class (SDD) ActiveX control in sdd.dll in HP Instant Support - Driver Check before 1.5.0.3 allows remote attackers to execute arbitrary code via a long argument to the queryHub function.
Unspecified vulnerability in the font parsing implementation in Sun JDK and JRE 5.0 Update 9 and earlier, and SDK and JRE 1.4.2_14 and earlier, allows remote attackers to perform unauthorized actions via an applet that grants certain privileges to itself.