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NOTICE UPDATE

NIST has updated the NVD program announcement page with additional information regarding recent concerns and the temporary delays in enrichment efforts.

CVE-2018-16540 Detail

Description

In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files to the builtin PDF14 converter could use a use-after-free in copydevice handling to crash the interpreter or possibly have unspecified other impact.


Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  7.8 HIGH
Vector:  CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=c432131c3fdb2143e148e8ba88555f7f7a63b25e
https://access.redhat.com/errata/RHBA-2019:0327 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2019:0229 Third Party Advisory 
https://bugs.ghostscript.com/show_bug.cgi?id=699661 Issue Tracking  Permissions Required  Vendor Advisory 
https://lists.debian.org/debian-lts-announce/2018/09/msg00015.html Mailing List  Third Party Advisory 
https://security.gentoo.org/glsa/201811-12 Third Party Advisory 
https://usn.ubuntu.com/3768-1/ Third Party Advisory 
https://www.artifex.com/news/ghostscript-security-resolved/ Patch  Vendor Advisory 
https://www.debian.org/security/2018/dsa-4288 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

10 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-16540
NVD Published Date:
09/05/2018
NVD Last Modified:
11/06/2023
Source:
MITRE