The remote SUSE host is missing one or more security updates.
This update for opensc fixes the following security issues : CVE-2018-16391: Fixed a denial of service when handling responses from a Muscle Card (bsc#1106998) CVE-2018-16392: Fixed a denial of service when handling responses from a TCOS Card (bsc#1106999) CVE-2018-16393: Fixed buffer overflows when handling responses from Gemsafe V1 Smartcards (bsc#1108318) CVE-2018-16418: Fixed buffer overflow when handling string concatenation in util_acl_to_str (bsc#1107039) CVE-2018-16419: Fixed several buffer overflows when handling responses from a Cryptoflex card (bsc#1107107) CVE-2018-16420: Fixed buffer overflows when handling responses from an ePass 2003 Card (bsc#1107097) CVE-2018-16421: Fixed buffer overflows when handling responses from a CAC Card (bsc#1107049) CVE-2018-16422: Fixed single byte buffer overflow when handling responses from an esteid Card (bsc#1107038) CVE-2018-16423: Fixed double free when handling responses from a smartcard (bsc#1107037) CVE-2018-16424: Fixed double free when handling responses in read_file (bsc#1107036) CVE-2018-16425: Fixed double free when handling responses from an HSM Card (bsc#1107035) CVE-2018-16426: Fixed endless recursion when handling responses from an IAS-ECC card (bsc#1107034) CVE-2018-16427: Fixed out of bounds reads when handling responses in OpenSC (bsc#1107033) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or 'zypper patch'. Alternatively you can run the command listed for your product : SUSE Linux Enterprise Module for Basesystem 15:zypper in -t patch SUSE-SLE-Module-Basesystem-15-2018-2581=1