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Integer Overflow or Wraparound

CVE-2014-9935

High
7.8/10

Summary

In TrustZone an integer overflow vulnerability leading to a buffer overflow could potentially occur in a DRM routine in all Android releases from CAF using the Linux kernel.

  • 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