Vulnerabilities > CVE-2021-34193 - Out-of-bounds Write vulnerability in Opensc Project Opensc

047910
CVSS 7.5 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH
network
low complexity
opensc-project
CWE-787

Summary

Stack overflow vulnerability in OpenSC smart card middleware before 0.23 via crafted responses to APDUs.

Common Weakness Enumeration (CWE)