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Improper Restriction of Operations within the Bounds of a Memory Buffer

CVE-2009-1672

Severity High
Score 9.3/10

Summary

The Deployment Toolkit ActiveX control in deploytk.dll 6.0.130.3 in Sun Java SE Runtime Environment (aka JRE) 6 Update 13 allows remote attackers to (1) execute arbitrary code via a .jnlp URL in the argument to the launch method, and might allow remote attackers to launch JRE installation processes via the (2) installLatestJRE or (3) installJRE method.

  • MEDIUM
  • NETWORK
  • NONE
  • COMPLETE
  • COMPLETE
  • COMPLETE

CWE-119 - Buffer Overflow

Buffer overflow attacks involve data transit and operations exceeding the restricted memory buffer, thereby corrupting or overwriting data in adjacent memory locations. Such overflow allows the attacker to run arbitrary code or manipulate the existing code to cause privilege escalation, data breach, denial of service, system crash and even complete system compromise. Given that languages such as C and C++ lack default safeguards against overwriting or accessing data in their memory, applications utilizing these languages are most susceptible to buffer overflows attacks.

References

Advisory Timeline

  • Published