scheme/webauthn.c in Glewlwyd SSO server through 2.5.3 has a buffer overflow during FIDO2 signature validation in webauthn registration.
9.8CVSS
9.7AI Score
0.002EPSS
scheme/webauthn.c in Glewlwyd SSO server 2.x before 2.6.2 has a buffer overflow associated with a webauthn assertion.
9.8CVSS
9.7AI Score
0.002EPSS
scheme/webauthn.c in Glewlwyd SSO server before 2.7.6 has a possible buffer overflow during FIDO2 credentials validation in webauthn registration.
9.8CVSS
9.7AI Score
0.001EPSS
6.1CVSS
6.2AI Score
0.0005EPSS