SUSE CVE-2019-16058

An issue was discovered in the pamp11 component 0.2.0 and 0.3.0 for OpenSC. If a smart card creates a signature with a length longer than 256 bytes, this triggers a buffer overflow. This may be the case for RSA keys with 4096 bits depending on the signature scheme...

CVE-2019-16058

The CVE-2019-16058 entry tracks a vulnerability in OpenSC’s pam_p11 (versions 0.2.0 and 0.3.0). A buffer overflow is triggered when a smart card signature exceeds 256 bytes, which can occur with RSA-4096-type operations depending on the signature scheme. Concrete details in connected docs confirm...