CVE-2019-3465: Improper Input Validation

November 7, 2019 (updated November 15, 2019)

XmlSecLibs performs incorrect validation of cryptographic signatures in XML messages, allowing an authenticated attacker to impersonate others or elevate privileges by creating a crafted XML message.

References

simplesamlphp.org/security/201911-01

Code Behaviors & Features

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