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openSUSE Security Update : ghostscript-library (openSUSE-2016-1207)

critical Nessus Plugin ID 94217

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for ghostscript-library fixes the following issues :

 - Multiple security vulnerabilities have been discovered where ghostscript's '-dsafer' flag did not provide sufficient protection against unintended access to the file system. Thus, a machine that would process a specially crafted Postscript file would potentially leak sensitive information to an attacker. (CVE-2013-5653, bsc#1001951)

 - An incorrect reference count was found in .setdevice.
 This issue lead to a use-after-free scenario, which could have been exploited for denial-of-service or, possibly, arbitrary code execution attacks.
 (CVE-2016-7978, bsc#1001951)

 - Insufficient validation of the type of input in .initialize_dsc_parser used to allow remote code execution. (CVE-2016-7979, bsc#1001951)

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

Solution

Update the affected ghostscript-library packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1001951

Plugin Details

Severity: Critical

ID: 94217

File Name: openSUSE-2016-1207.nasl

Version: 2.7

Type: local

Agent: unix

Published: 10/24/2016

Updated: 1/19/2021

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

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

CVSS v3

Risk Factor: Critical

Base Score: 9.8

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

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:ghostscript-mini, p-cpe:/a:novell:opensuse:ghostscript-mini-devel, p-cpe:/a:novell:opensuse:ghostscript-devel, p-cpe:/a:novell:opensuse:ghostscript-debuginfo, p-cpe:/a:novell:opensuse:ghostscript-x11-debuginfo, p-cpe:/a:novell:opensuse:ghostscript, p-cpe:/a:novell:opensuse:ghostscript-x11, p-cpe:/a:novell:opensuse:ghostscript-mini-debuginfo, p-cpe:/a:novell:opensuse:ghostscript-mini-debugsource, p-cpe:/a:novell:opensuse:ghostscript-debugsource, cpe:/o:novell:opensuse:42.1

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

Patch Publication Date: 10/20/2016

Reference Information

CVE: CVE-2013-5653, CVE-2016-7978, CVE-2016-7979