It has been identified that it is possible to inject malicious unsigned bytecode into a signed JAR without failing jarsigner verification. This flaw could be exploited in environments where contents of a verified JAR is considered trusted and unpacked for use.

Note that if the signed JAR is used at runtime, with signature intact, a fatal runtime exception is thrown.

Unspecified vulnerability in Oracle Java SE 7u40 and earlier and Java SE Embedded 7u40 and earlier allows remote attackers to affect confidentiality via vectors related to JAXP.

Unspecified vulnerability in Oracle Java SE 7u40 and earlier and Java SE Embedded 7u40 and earlier allows remote attackers to affect confidentiality via vectors related to JGSS.

It was discovered that the Inet6Address class contained errors when processing IPv6 addresses. This could lead to inaccurate results when processing IPv6 addresses, for example during serialization.

A denial of service flaw was discovered in the com.sun.org.apache.xml.internal.security.utils.UnsyncByteArrayOutputStream class. A remote attacker could use this flaw to supply crafted XML that would lead to a denial of service.

A denial of service flaw was found in the way the JRE processes XML. A remote attacker could use this flaw to supply crafted XML that would lead to a denial of service.

It was discovered that AWT JTable did not properly perform certain access checks. An untrusted Java application or applet could possibly use this flaw to bypass Java sandbox restrictions.

It was discovered that java.util.TimeZone does not properly restrict changing the time zone to the default time zone. An untrusted Java application or applet could exploit this to change the default time zone of their application contexts.

Oracle Java SE Update 45 fixes an unspecified vulnerability in the Deployment component (CVE-2013-5812). Upstream has CVSSv2 scored this issue as: 6.4/AV:N/AC:L/Au:N/C:P/I:N/A:P

External Reference:

http://www.oracle.com/technetwork/topics/security/cpuoct2013-1899837.html

Oracle Java SE Update 45 fixes an unspecified vulnerability in the Deployment component (CVE-2013-5831). Upstream has CVSSv2 scored this issue as: 5.0/AV:N/AC:L/Au:N/C:N/I:P/A:N

External Reference:

http://www.oracle.com/technetwork/topics/security/cpuoct2013-1899837.html

Oracle Java SE Update 45 fixes an unspecified vulnerability in the Deployment component (CVE-2013-5848). Upstream has CVSSv2 scored this issue as: 5.0/AV:N/AC:L/Au:N/C:N/I:P/A:N

External Reference:

http://www.oracle.com/technetwork/topics/security/cpuoct2013-1899837.html

Oracle Java SE Update 45 fixes an unspecified vulnerability in the Deployment component (CVE-2013-5819). Upstream has CVSSv2 scored this issue as: 5.0/AV:N/AC:L/Au:N/C:N/I:P/A:N

External Reference:

http://www.oracle.com/technetwork/topics/security/cpuoct2013-1899837.html

Oracle Java SE Update 45 fixes an unspecified vulnerability in the Deployment component (CVE-2013-5818). Upstream has CVSSv2 scored this issue as: 5.0/AV:N/AC:L/Au:N/C:N/I:P/A:N

External Reference:

http://www.oracle.com/technetwork/topics/security/cpuoct2013-1899837.html

Oracle Java SE Update 45 fixes an unspecified vulnerability in the Deployment component (CVE-2013-5776). Upstream has CVSSv2 scored this issue as: 5.0/AV:N/AC:L/Au:N/C:N/I:P/A:N

External Reference:

http://www.oracle.com/technetwork/topics/security/cpuoct2013-1899837.html

Oracle Java SE Update 45 fixes an unspecified vulnerability in the 2D component (CVE-2013-5801). Upstream has CVSSv2 scored this issue as: 5.0/AV:N/AC:L/Au:N/C:P/I:N/A:N

External Reference:

http://www.oracle.com/technetwork/topics/security/cpuoct2013-1899837.html

It was discovered that AWT component's native ImagingLib failed to properly check image boundaries when preforming image conversion. An untrusted Java application or applet could possibly use this flaw to bypass certain Java sandbox restrictions by reading portions of the JVM memory.

It was discovered that the JAXWS component of OpenJDK failed to perform security checks properly. An untrusted Java application or applet could possibly use this flaw to bypass certain Java sandbox restrictions because of insufficient checks when invoking object methods, or because of insufficient object type checks.

It was discovered that getDeclaringClass() method implementation did not perform class loader package access checks. In certain configurations, an untrusted Java application or applet could possibly use this flaw to bypass certain Java sandbox restrictions.

It was discovered that various OpenJDK classes that represent cryptographic keys could leak private key information by including sensitive data in strings returned by toString() methods. If a Java application called the toString() method on any of the affected classes, it could possibly lead to an unexpected exposure of sensitive key data.

It was discovered that DataFlavor class in the AWT component of OpenJDK failed to perform security checks properly. An untrusted Java application or applet could possibly use this flaw to bypass certain Java sandbox restrictions because of insufficient checks of package access restrictions, or class loader access permission.

http://docs.oracle.com/javase/7/docs/api/java/awt/datatransfer/DataFlavor.html

It was discovered that the Beans component of OpenJDK failed to perform security checks properly. An untrusted Java application or applet could possibly use this flaw to bypass certain Java sandbox restrictions because of insufficient checks of access level modifiers or package access restrictions.

It was discovered that InterfaceImplementor class in the Scripting component of OpenJDK failed to perform security checks properly. An untrusted Java application or applet could possibly use this flaw to bypass certain Java sandbox restrictions because of insufficient checks of interface access level modifiers, package restrictions, or instance class loader.

The fix also marks the com.sun.script. package restricted by adding it to the package.access properly list in the java.security file.

Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 21 and earlier allows remote attackers to affect integrity via unknown vectors related to Deployment, a different vulnerability than CVE-2013-2400.