Skip to main content

Incorrect Pointer Scaling

CVE-2016-9841

High
9.8/10

Summary

inffast.c in zlib 1.2.0 through 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic.

  • LOW
  • NETWORK
  • HIGH
  • UNCHANGED
  • NONE
  • NONE
  • HIGH
  • HIGH

CWE-468 - Incorrect Pointer Scaling

In C and C++, one may often accidentally refer to the wrong memory due to the semantics of when math operations are implicitly scaled.

References

Advisory Timeline

  • Published