CVE-2021-4216

CVSS V2 None CVSS V3 Medium 5.5
Description
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.
Overview
  • CVE ID
  • CVE-2021-4216
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-08-26T16:15:09
  • Last Modified Date
  • 2022-08-31T19:39:13
Weakness Enumerations
CWE URL
CWE-369 http://cwe.mitre.org/data/definitions/369.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:artifex:mupdf:*:*:*:*:*:*:*:* 1 OR 1.20.0
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://bugs.ghostscript.com/show_bug.cgi?id=704834
https://github.com/ArtifexSoftware/mupdf/commit/22c47acbd52949421f8c7cb46ea1556827d0fcbf
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-4216
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4216
History
Created Old Value New Value Data Type Notes
2022-08-26 17:00:09 Added to TrackCVE