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Integer Overflow or Wraparound

CVE-2014-9932

High
7.8/10

Summary

In TrustZone, an integer overflow vulnerability can potentially occur in all Android releases from CAF using the Linux kernel due to an improper address range computation.

  • LOW
  • LOCAL
  • HIGH
  • UNCHANGED
  • REQUIRED
  • NONE
  • HIGH
  • HIGH

CWE-190 - Integer Overflow or Wraparound

The software performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control.

References

Advisory Timeline

  • Published