CVE-2020-21890
HIGHArtifex Ghostscript - Out-of-bounds Write in clj_media_size Function
Title source: llmDescription
Buffer Overflow vulnerability in clj_media_size function in devices/gdevclj.c in Artifex Ghostscript 9.50 allows remote attackers to cause a denial of service or other unspecified impact(s) via opening of crafted PDF document.
References (2)
Core 2
Core References
Mailing List mailing-list
https://lists.debian.org/debian-lts-announce/2023/09/msg00029.html
Exploit, Issue Tracking, Patch, Vendor Advisory
https://bugs.ghostscript.com/show_bug.cgi?id=701846
Scores
CVSS v3
7.8
EPSS
0.0123
EPSS Percentile
79.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-787
Status
published
Products (1)
artifex/ghostscript
9.50
Published
Aug 22, 2023
Tracked Since
Feb 18, 2026