Buffer Overflows

opensc is vulnerable to buffer overflows. It is due to lack of proper handling of responses from a Gemsafe V1 Smartcard in gemsafegetcertlen in libopensc/pkcs15-gemsafeV1.c...

CVE-2018-16393

OpenSC (opensc) is affected by CVE-2018-16393 due to buffer overflows in gemsafe_get_cert_len() inside libopensc/pkcs15-gemsafeV1.c. The vulnerability exists in OpenSC before 0.19.0-rc1 and can be triggered by processing crafted Gemsafe V1 Smartcards, potentially causing an application crash (DoS...