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Vulnerability Details : CVE-2018-19409

An issue was discovered in Artifex Ghostscript before 9.26. LockSafetyParams is not checked correctly if another device is used.
Publish Date : 2018-11-21 Last Update Date : 2019-10-03
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- CVSS Scores & Vulnerability Types

CVSS Score
7.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID CWE id is not defined for this vulnerability

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2018:3834: ghostscript security and bug fix update (Important) oval:com.redhat.rhsa:def:20183834 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2018-19409

# Product Type Vendor Product Version Update Edition Language
1 Application Artifex Ghostscript * * * * Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 14.04 * * * Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 16.04 * * * Version Details Vulnerabilities
4 OS Canonical Ubuntu Linux 18.04 * * * Version Details Vulnerabilities
5 OS Canonical Ubuntu Linux 18.10 * * * Version Details Vulnerabilities
6 OS Debian Debian Linux 8.0 * * * Version Details Vulnerabilities
7 OS Debian Debian Linux 9.0 * * * Version Details Vulnerabilities
8 OS Redhat Enterprise Linux Desktop 7.0 * * * Version Details Vulnerabilities
9 OS Redhat Enterprise Linux Server 7.0 * * * Version Details Vulnerabilities
10 OS Redhat Enterprise Linux Server Aus 7.6 * * * Version Details Vulnerabilities
11 OS Redhat Enterprise Linux Server Eus 7.6 * * * Version Details Vulnerabilities
12 OS Redhat Enterprise Linux Workstation 7.0 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Artifex Ghostscript 1
Canonical Ubuntu Linux 4
Debian Debian Linux 2
Redhat Enterprise Linux Desktop 1
Redhat Enterprise Linux Server 1
Redhat Enterprise Linux Server Aus 1
Redhat Enterprise Linux Server Eus 1
Redhat Enterprise Linux Workstation 1

- References For CVE-2018-19409

https://bugs.ghostscript.com/show_bug.cgi?id=700176
https://usn.ubuntu.com/3831-1/
UBUNTU USN-3831-1
https://access.redhat.com/errata/RHSA-2018:3834
REDHAT RHSA-2018:3834
https://www.debian.org/security/2018/dsa-4346
DEBIAN DSA-4346
http://www.securityfocus.com/bid/105990
BID 105990 Ghostscript CVE-2018-19409 Security Bypass Vulnerability Release Date:2019-01-18
https://security.gentoo.org/glsa/201811-12
GENTOO GLSA-201811-12
https://lists.debian.org/debian-lts-announce/2018/11/msg00036.html
MLIST [debian-lts-announce] 20181128 [SECURITY] [DLA 1598-1] ghostscript security update
https://www.ghostscript.com/doc/9.26/History9.htm#Version9.26
https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=661e8d8fb8248c38d67958beda32f3a5876d0c3f

- Metasploit Modules Related To CVE-2018-19409

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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