Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2021-4216

Divide By Zero

Published: Aug 26, 2022 | Modified: Nov 21, 2024
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
LOW
Vulnerability-free packages from our partners
root.io logo minimus.io logo echo.ai logo
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2021-4216
CWEhttps://cwe.mitre.org/data/definitions/369.html

A Floating point exception (division-by-zero) flaw was found in Mupdf for zero width pages in muraster.c. It is fixed in Mupdf-1.20.0-rc1 upstream.

Weakness

The product divides a value by zero.

Affected Software

NameVendorStart VersionEnd Version
MupdfArtifex*1.20.0 (excluding)
MupdfUbuntubionic*
MupdfUbuntufocal*
MupdfUbuntutrusty*
MupdfUbuntuupstream*
MupdfUbuntuxenial*

References

Aqua Security is the largest pure-play cloud native security company, providing customers the freedom to innovate and run their businesses with minimal friction. The Aqua Cloud Native Security Platform provides prevention, detection, and response automation across the entire application lifecycle to secure the build, secure cloud infrastructure and secure running workloads wherever they are deployed.
Copyright © 2026 Aqua Security Software Ltd.   Privacy Policy | Terms of Use