Multiple unspecified vulnerabilities in the Java Runtime Environment in Sun JDK and JRE 6 Update 1 and earlier, and 5.0 Update 13 and earlier, allow context-dependent attackers to gain privileges via an untrusted (1) application or (2) applet, as demonstrated by an application or applet that grants itself privileges to (a) read local files, (b) write to local files, or (c) execute local programs.

Integer overflow in the embedded ICC profile image parser in Sun Java Development Kit (JDK) before 1.5.0_11-b03 and 1.6.x before 1.6.0_01-b06, and Sun Java Runtime Environment in JDK and JRE 6, JDK and JRE 5.0 Update 10 and earlier, SDK and JRE 1.4.2_14 and earlier, and SDK and JRE 1.3.1_20 and earlier, allows remote attackers to execute arbitrary code or cause a denial of service (JVM crash) via a crafted JPEG or BMP file that triggers a buffer overflow.

The BMP image parser in Sun Java Development Kit (JDK) before 1.5.0_11-b03 and 1.6.x before 1.6.0_01-b06, and Sun Java Runtime Environment in JDK and JRE 6, JDK and JRE 5.0 Update 10 and earlier, SDK and JRE 1.4.2_14 and earlier, and SDK and JRE 1.3.1_19 and earlier, when running on Unix/Linux systems, allows remote attackers to cause a denial of service (JVM hang) via untrusted applets or applications that open arbitrary local files via a crafted BMP file, such as /dev/tty.