CVE-2018-5686

In MuPDF 1.12.0, there is an infinite loop vulnerability and application hang in the pdf_parse_array function (pdf/pdf-parse.c) because EOF is not considered. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted pdf file.
Infinite Loop
Severity
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Atk. Vector
LOCAL
Atk. Complexity
LOW
Priv. Required
NONE
Base Score
CVSS 3.x
EPSS Score
Percentile: 78%
VendorProductVersion
artifexmupdf
1.12.0
debiandebian_linux
8.0
debiandebian_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
mupdf
bullseye
1.17.0+ds1-2
fixed
wheezy
no-dsa
bullseye (security)
1.17.0+ds1-1.3~deb11u1
fixed
bookworm
1.21.1+ds2-1
fixed
sid
1.24.10+ds1-1
fixed
trixie
1.24.10+ds1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
mupdf
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
not-affected
hirsute
not-affected
groovy
not-affected
focal
not-affected
eoan
not-affected
disco
not-affected
cosmic
ignored
bionic
needed
artful
ignored
xenial
needed
trusty
dne
Common Weakness Enumeration
References
https://bugs.ghostscript.com/show_bug.cgi?id=698860
https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=b70eb93f6936c03d8af52040bbca4d4a7db39079
https://lists.debian.org/debian-lts-announce/2019/06/msg00027.html
https://security.gentoo.org/glsa/201811-15
https://www.debian.org/security/2018/dsa-4334
https://bugs.ghostscript.com/show_bug.cgi?id=698860
https://lists.debian.org/debian-lts-announce/2019/06/msg00027.html
https://security.gentoo.org/glsa/201811-15
https://www.debian.org/security/2018/dsa-4334