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Improper Validation of Array Index

CVE-2018-17478

High
8.8/10

Summary

Incorrect array position calculations in V8 in Google Chrome prior to 70.0.3538.102 allowed a remote attacker to potentially exploit object corruption via a crafted HTML page.

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

CWE-129 - Improper Validation of Array Index

The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.

References

Advisory Timeline

  • Published