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Improper Input Validation

CVE-2017-11342

High
7.5/10

Summary

There is an illegal address access in ast.cpp of LibSass 3.4.5, and 3.5.0.beta.1 through 3.5.0.beta.3. A crafted input will lead to a remote denial of service attack.

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

CWE-20 - Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References

Advisory Timeline

  • Published