CVE-2020-19609

EUVD-2020-11513
Artifex MuPDF before 1.18.0 has a heap based buffer over-write in tiff_expand_colormap() function when parsing TIFF files allowing attackers to cause a denial of service.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 63%
Affected Products (NVD)
VendorProductVersion
artifexmupdf
𝑥
< 1.18.0
debiandebian_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
mupdf
bookworm
1.21.1+ds2-1
fixed
bullseye
1.17.0+ds1-2
fixed
bullseye (security)
vulnerable
buster
no-dsa
sid
1.24.10+ds1-1
fixed
trixie
1.24.10+ds1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
mupdf
bionic
needs-triage
focal
needs-triage
hirsute
ignored
impish
ignored
jammy
needs-triage
kinetic
ignored
lunar
not-affected
mantic
not-affected
noble
not-affected
trusty
dne
xenial
needs-triage
Common Weakness Enumeration
References
http://git.ghostscript.com/?p=mupdf.git%3Bh=b7892cdc7fae62aa57d63ae62144e1f11b5f9275
https://bugs.ghostscript.com/show_bug.cgi?id=701176
https://bugs.ghostscript.com/show_bug.cgi?id=703076
https://lists.debian.org/debian-lts-announce/2021/09/msg00013.html
http://git.ghostscript.com/?p=mupdf.git%3Bh=b7892cdc7fae62aa57d63ae62144e1f11b5f9275
https://bugs.ghostscript.com/show_bug.cgi?id=701176
https://bugs.ghostscript.com/show_bug.cgi?id=703076
https://lists.debian.org/debian-lts-announce/2021/09/msg00013.html