CVE-2018-19134

Published: Dic 20, 2018 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2018-10846 Aliases: GSD-2018-19134
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,8
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
MEDIUM 6,8
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

In Artifex Ghostscript through 9.25, the setpattern operator did not properly validate certain types. A specially crafted PostScript document could exploit this to crash Ghostscript or, possibly, execute arbitrary code in the context of the Ghostscript process. This is a type confusion issue because of failure to check whether the Implementation of a pattern dictionary was a structure type.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0131
Percentile
0,8th
Updated

EPSS Score Trend (Last 90 Days)

704

Incorrect Type Conversion or Cast

Incomplete
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Other
Potential Impacts:
Other
Applicable Platforms
Languages: C, C++, Memory-Unsafe, Not Language-Specific
View CWE Details
Application

Ghostscript by Artifex

Product Information
Vendor Artifex
Product Ghostscript
Version Range Affected
To 9.25 (inclusive)
cpe:2.3:a:artifex:ghostscript:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Enterprise Linux Desktop by Redhat

Product Information
Vendor Redhat
Product Enterprise Linux Desktop
Version 7.0
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Enterprise Linux Server by Redhat

Product Information
Vendor Redhat
Product Enterprise Linux Server
Version 7.0
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Enterprise Linux Workstation by Redhat

Product Information
Vendor Redhat
Product Enterprise Linux Workstation
Version 7.0
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Enterprise Linux Server Aus by Redhat

Product Information
Vendor Redhat
Product Enterprise Linux Server Aus
Version 7.6
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Enterprise Linux Server Eus by Redhat

Product Information
Vendor Redhat
Product Enterprise Linux Server Eus
Version 7.6
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Debian Linux by Debian

Product Information
Vendor Debian
Product Debian Linux
Version 8.0
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3…
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=693baf02152119af6…
https://access.redhat.com/errata/RHSA-2018:3834
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3834
https://bugs.ghostscript.com/show_bug.cgi?id=700141
Issue Tracking Permissions Required Third Party Advisory
https://bugs.ghostscript.com/show_bug.cgi?id=700141
https://lists.debian.org/debian-lts-announce/2018/12/msg000…
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/12/msg00019.html
https://semmle.com/news/semmle-discovers-severe-vulnerabili…
Exploit Third Party Advisory
https://semmle.com/news/semmle-discovers-severe-vulnerability-ghostscript-posts…
https://www.ghostscript.com/doc/9.26/News.htm
Release Notes
https://www.ghostscript.com/doc/9.26/News.htm
http://www.securityfocus.com/bid/106278
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/106278
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3…
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=693baf02152119af6…
https://access.redhat.com/errata/RHSA-2018:3834
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3834
https://bugs.ghostscript.com/show_bug.cgi?id=700141
Issue Tracking Permissions Required Third Party Advisory
https://bugs.ghostscript.com/show_bug.cgi?id=700141
https://lists.debian.org/debian-lts-announce/2018/12/msg000…
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/12/msg00019.html
https://semmle.com/news/semmle-discovers-severe-vulnerabili…
Exploit Third Party Advisory
https://semmle.com/news/semmle-discovers-severe-vulnerability-ghostscript-posts…
https://www.ghostscript.com/doc/9.26/News.htm
Release Notes
https://www.ghostscript.com/doc/9.26/News.htm
http://www.securityfocus.com/bid/106278
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/106278