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Vulnerability Details : CVE-2019-3839

It was found that in ghostscript some privileged operators remained accessible from various places after the CVE-2019-6116 fix. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside of the constrains imposed by -dSAFER. Ghostscript versions before 9.27 are vulnerable.
Publish Date : 2019-05-16 Last Update Date : 2019-05-30
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- CVSS Scores & Vulnerability Types

CVSS Score
6.8
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 Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 264

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2019:0971: ghostscript security update (Important) oval:com.redhat.rhsa:def:20190971 unix
RHSA-2019:1017: ghostscript security update (Important) oval:com.redhat.rhsa:def:20191017 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-2019-3839

# Product Type Vendor Product Version Update Edition Language
1 Application Artifex Ghostscript 9.07 Version Details Vulnerabilities
2 Application Artifex Ghostscript 9.09 Version Details Vulnerabilities
3 Application Artifex Ghostscript 9.10 Version Details Vulnerabilities
4 Application Artifex Ghostscript 9.14 Version Details Vulnerabilities
5 Application Artifex Ghostscript 9.15 Version Details Vulnerabilities
6 Application Artifex Ghostscript 9.16 Version Details Vulnerabilities
7 Application Artifex Ghostscript 9.18 Version Details Vulnerabilities
8 Application Artifex Ghostscript 9.19 Version Details Vulnerabilities
9 Application Artifex Ghostscript 9.20 Version Details Vulnerabilities
10 Application Artifex Ghostscript 9.21 Version Details Vulnerabilities
11 Application Artifex Ghostscript 9.22 Version Details Vulnerabilities
12 Application Artifex Ghostscript 9.23 Version Details Vulnerabilities
13 Application Artifex Ghostscript 9.24 Version Details Vulnerabilities
14 Application Artifex Ghostscript 9.25 Version Details Vulnerabilities
15 Application Artifex Ghostscript 9.26 Version Details Vulnerabilities
16 Application Artifex Ghostscript 8 64 Version Details Vulnerabilities
17 OS Debian Debian Linux 8.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Artifex Ghostscript 16
Debian Debian Linux 1

- References For CVE-2019-3839

https://www.debian.org/security/2019/dsa-4442
DEBIAN DSA-4442
https://usn.ubuntu.com/3970-1/
UBUNTU USN-3970-1
https://seclists.org/bugtraq/2019/May/23
BUGTRAQ 20190512 [SECURITY] [DSA 4442-1] ghostscript security update
https://lists.debian.org/debian-lts-announce/2019/05/msg00023.html
MLIST [debian-lts-announce] 20190519 [SECURITY] [DLA 1792-1] ghostscript security update
https://access.redhat.com/errata/RHSA-2019:1017
REDHAT RHSA-2019:1017
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3839 CONFIRM
http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=4ec9ca74bed49f2a82acb4bf430eae0d8b3b75c9 CONFIRM
https://access.redhat.com/errata/RHSA-2019:0971
REDHAT RHSA-2019:0971

- Metasploit Modules Related To CVE-2019-3839

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


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