openSUSE Security Update : opensc (openSUSE-2018-1384)

Medium Nessus Plugin ID 118880

New! Vulnerability Priority Rating (VPR)

Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.

VPR Score: 6.7


The remote openSUSE host is missing a security update.


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)

This update was imported from the SUSE:SLE-12:Update update project.


Update the affected opensc packages.

See Also

Plugin Details

Severity: Medium

ID: 118880

File Name: openSUSE-2018-1384.nasl

Version: 1.2

Type: local

Agent: unix

Published: 2018/11/10

Updated: 2020/06/04

Dependencies: 12634

Risk Information

Risk Factor: Medium

VPR Score: 6.7

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:opensuse:opensc, p-cpe:/a:novell:opensuse:opensc-debuginfo, p-cpe:/a:novell:opensuse:opensc-debugsource, cpe:/o:novell:opensuse:42.3

Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu

Patch Publication Date: 2018/11/09

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