A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. Insufficient or missing checking of return values of functions leads to unexpected work with variables that have not been initialized.
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "0.20.0-3ubuntu0.1~esm2", "binary_name": "opensc" }, { "binary_version": "0.20.0-3ubuntu0.1~esm2", "binary_name": "opensc-dbgsym" }, { "binary_version": "0.20.0-3ubuntu0.1~esm2", "binary_name": "opensc-pkcs11" }, { "binary_version": "0.20.0-3ubuntu0.1~esm2", "binary_name": "opensc-pkcs11-dbgsym" } ] }
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "0.22.0-1ubuntu2+esm1", "binary_name": "opensc" }, { "binary_version": "0.22.0-1ubuntu2+esm1", "binary_name": "opensc-dbgsym" }, { "binary_version": "0.22.0-1ubuntu2+esm1", "binary_name": "opensc-pkcs11" }, { "binary_version": "0.22.0-1ubuntu2+esm1", "binary_name": "opensc-pkcs11-dbgsym" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "0.25.1-2ubuntu1.1", "binary_name": "opensc" }, { "binary_version": "0.25.1-2ubuntu1.1", "binary_name": "opensc-dbgsym" }, { "binary_version": "0.25.1-2ubuntu1.1", "binary_name": "opensc-pkcs11" }, { "binary_version": "0.25.1-2ubuntu1.1", "binary_name": "opensc-pkcs11-dbgsym" } ] }
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "0.25.0~rc1-1ubuntu0.1~esm1", "binary_name": "opensc" }, { "binary_version": "0.25.0~rc1-1ubuntu0.1~esm1", "binary_name": "opensc-dbgsym" }, { "binary_version": "0.25.0~rc1-1ubuntu0.1~esm1", "binary_name": "opensc-pkcs11" }, { "binary_version": "0.25.0~rc1-1ubuntu0.1~esm1", "binary_name": "opensc-pkcs11-dbgsym" } ] }