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Improper Preservation of Permissions

CVE-2017-5033

Medium
4.3/10

Summary

Blink in Google Chrome prior to 57.0.2987.98 for Mac, Windows, and Linux and 57.0.2987.108 for Android failed to correctly propagate CSP restrictions to local scheme pages, which allowed a remote attacker to bypass content security policy via a crafted HTML page, related to the unsafe-inline keyword.

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

CWE-281 - Improper Preservation of Permissions

The software does not preserve permissions or incorrectly preserves permissions when copying, restoring, or sharing objects, which can cause them to have less restrictive permissions than intended.

References

Advisory Timeline

  • Published