title: Red Hat Security Advisory: opensc security, bug fix, and enhancement update
description: opensc: Buffer overflows handling responses from Muscle Cards in card-muscle.c:muscle_list_files() opensc: Buffer overflows handling responses from TCOS Cards in card-tcos.c:tcos_select_file() opensc: Buffer overflows handling responses from Gemsafe V1 Smartcards in pkcs15-gemsafeV1.c:gemsafe_get_cert_len() opensc: Buffer overflow handling string concatention in tools/util.c:util_acl_to_str() opensc: Buffer overflow handling responses from Cryptoflex cards in cryptoflex-tool.c:read_public_key() opensc: Buffer overflows handling responses from ePass 2003 Cards in card-epass2003.c:decrypt_response() opensc: Buffer overflows handling responses from CAC Cards in card-cac.c:cac_get_serial_nr_from_CUID() opensc: Buffer overflow handling responses from esteid cards in pkcs15-esteid.c:sc_pkcs15emu_esteid_init() opensc: Double free handling responses from smartcards in libopensc/sc.c:sc_file_set_sec_attr() opensc: Infinite recusrion handling responses from IAS-ECC cards in card-iasecc.c:iasecc_select_file() opensc: Out of bounds reads handling responses from smartcards
cpes: cpe:/o:redhat:enterprise_linux:7::client cpe:/o:redhat:enterprise_linux:7::computenode cpe:/o:redhat:enterprise_linux:7::server cpe:/o:redhat:enterprise_linux:7::workstation