CVE-2020-21890

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 49%
Affected Products (NVD)
VendorProductVersion
artifexghostscript
9.50
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ghostscript
bookworm
10.0.0~dfsg-11+deb12u4
fixed
bookworm (security)
10.0.0~dfsg-11+deb12u5
fixed
bullseye
9.53.3~dfsg-7+deb11u7
fixed
bullseye (security)
9.53.3~dfsg-7+deb11u8
fixed
sid
10.04.0~dfsg-1
fixed
trixie
10.04.0~dfsg-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ghostscript
bionic
Fixed 9.26~dfsg+0-0ubuntu0.18.04.18+esm2
released
focal
Fixed 9.50~dfsg-5ubuntu4.10
released
jammy
not-affected
lunar
not-affected
mantic
not-affected
trusty
ignored
xenial
Fixed 9.26~dfsg+0-0ubuntu0.16.04.14+esm7
released
Amazon Linux logo
Amazon Linux Releases
Amazon Package
Release
ghostscript
Amazon Linux 1
0:8.70-24.30.amzn1
fixed
Amazon Linux 2
0:9.25-5.amzn2.0.5
fixed
ghostscript-cups
Amazon Linux 2
0:9.25-5.amzn2.0.5
fixed
ghostscript-debuginfo
Amazon Linux 1
0:8.70-24.30.amzn1
fixed
Amazon Linux 2
0:9.25-5.amzn2.0.5
fixed
ghostscript-devel
Amazon Linux 1
0:8.70-24.30.amzn1
fixed
ghostscript-doc
Amazon Linux 1
0:8.70-24.30.amzn1
fixed
Amazon Linux 2
0:9.25-5.amzn2.0.5
fixed
ghostscript-gtk
Amazon Linux 2
0:9.25-5.amzn2.0.5
fixed
libgs
Amazon Linux 2
0:9.25-5.amzn2.0.5
fixed
libgs-devel
Amazon Linux 2
0:9.25-5.amzn2.0.5
fixed
Common Weakness Enumeration
References
https://bugs.ghostscript.com/show_bug.cgi?id=701846
https://lists.debian.org/debian-lts-announce/2023/09/msg00029.html
https://bugs.ghostscript.com/show_bug.cgi?id=701846
https://lists.debian.org/debian-lts-announce/2023/09/msg00029.html