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Integer Overflow or Wraparound

CVE-2023-6345

High
9.6/10

Summary

Integer Overflow in Skia in Google Chrome versions prior to 119.0.6045.199, allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a malicious file.

  • LOW
  • NETWORK
  • HIGH
  • CHANGED
  • 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