SUSE SLED12 / SLES12 Security Update : opensc (SUSE-SU-2018:3622-1)

Medium Nessus Plugin ID 118749


The remote SUSE host is missing one or more security updates.


This update for opensc fixes the following 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-2018-16422: 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-2018-16426: 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 Server 12-SP3:zypper in -t patch

SUSE Linux Enterprise Desktop 12-SP3:zypper in -t patch

See Also

Plugin Details

Severity: Medium

ID: 118749

File Name: suse_SU-2018-3622-1.nasl

Version: 1.2

Type: local

Agent: unix

Published: 2018/11/06

Modified: 2018/12/01

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS v3.0

Base Score: 6.8

Vector: CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:opensc, p-cpe:/a:novell:suse_linux:opensc-debuginfo, p-cpe:/a:novell:suse_linux:opensc-debugsource, cpe:/o:novell:suse_linux:12

Patch Publication Date: 2018/11/05

Reference Information

CVE: CVE-2018-16391, CVE-2018-16392, CVE-2018-16393, CVE-2018-16418, CVE-2018-16419, CVE-2018-16420, CVE-2018-16422, CVE-2018-16423, CVE-2018-16426, CVE-2018-16427