Glewlwyd SSO server 缓冲区错误漏洞

The Glewlwyd SSO server is a single sign-on SSO server for multi-factor authentication for OAuth2 and OpenID Connect authentication. A security vulnerability exists in Glewlwyd SSO server 2.5.3, which stems from a buffer overflow in scheme/webauthn.c during FIDO2 signature validation in webauthn...