Sid 1-49255

Message

FILE-JAVA Oracle Java ImagingLib buffer overflow attempt

Summary

This event is generated when Oracle Java ImagingLib buffer overflow attempted.

Impact

Attempted User Privilege Gain

CVE-2013-2463:

CVSS base score 10.0

CVSS impact score 10.0

CVSS exploitability score 10.0

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Detailed information

CVE-2013-2463: 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, and OpenJDK 7, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to 2D. NOTE: the previous information is from the June 2013 CPU. Oracle has not commented on claims from another vendor that this issue allows remote attackers to bypass the Java sandbox via vectors related to "Incorrect image attribute verification" in 2D.

Affected systems

• oracle jdk 1.5.0
• oracle jdk 1.6.0
• oracle jdk 1.7.0
• oracle jre 1.5.0
• oracle jre 1.6.0
• oracle jre 1.7.0
• sun jdk 1.5.0
• sun jdk 1.6.0
• sun jre 1.5.0
• sun jre 1.6.0

Ease of attack

CVE-2013-2463:

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

False positives

False negatives

Corrective action

Contributors

• Cisco Talos Intelligence Group

Additional References