CVE-2021-40818

scheme/webauthn.c in Glewlwyd SSO server through 2.5.3 has a buffer overflow during FIDO2 signature validation in webauthn registration...

CVE-2021-40818

scheme/webauthn.c in Glewlwyd SSO server through 2.5.3 has a buffer overflow during FIDO2 signature validation in webauthn registration...

Buffer overflow

scheme/webauthn.c in Glewlwyd SSO server through 2.5.3 has a buffer overflow during FIDO2 signature validation in webauthn registration...

CVE-2021-40818

scheme/webauthn.c in Glewlwyd SSO server through 2.5.3 has a buffer overflow during FIDO2 signature validation in webauthn registration...

PT-2021-22958

Name of the Vulnerable Software and Affected Versions Glewlwyd SSO server versions 2.5.3 and earlier Description The issue is related to a buffer overflow that occurs during FIDO2 signature validation in webauthn registration. This happens in the scheme/webauthn.c file of the Glewlwyd SSO server...

CVE-2021-40818: Buffer Copy without Checking Size of Input

scheme/webauthn.c in Glewlwyd SSO server through 2.5.3 has a buffer overflow during FIDO2 signature validation in webauthn registration...