CVE-2021-4216

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-4216
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.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugs.ghostscript.com/show_bug.cgi?id=704834 Permissions Required
https://github.com/ArtifexSoftware/mupdf/commit/22c47acbd52949421f8c7cb46ea1556827d0fcbf Patch Third Party Advisory
https://bugs.ghostscript.com/show_bug.cgi?id=704834 Permissions Required
https://github.com/ArtifexSoftware/mupdf/commit/22c47acbd52949421f8c7cb46ea1556827d0fcbf Patch Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:artifex:mupdf:*:*:*:*:*:*:*:*
History

21 Nov 2024, 06:37

Type Values Removed Values Added
References () https://bugs.ghostscript.com/show_bug.cgi?id=704834 - Permissions Required () https://bugs.ghostscript.com/show_bug.cgi?id=704834 - Permissions Required
References () https://github.com/ArtifexSoftware/mupdf/commit/22c47acbd52949421f8c7cb46ea1556827d0fcbf - Patch, Third Party Advisory () https://github.com/ArtifexSoftware/mupdf/commit/22c47acbd52949421f8c7cb46ea1556827d0fcbf - Patch, Third Party Advisory

31 Aug 2022, 19:39

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CPE cpe:2.3:a:artifex:mupdf:*:*:*:*:*:*:*:*
CWE CWE-369
References (MISC) https://github.com/ArtifexSoftware/mupdf/commit/22c47acbd52949421f8c7cb46ea1556827d0fcbf - (MISC) https://github.com/ArtifexSoftware/mupdf/commit/22c47acbd52949421f8c7cb46ea1556827d0fcbf - Patch, Third Party Advisory
References (MISC) https://bugs.ghostscript.com/show_bug.cgi?id=704834 - (MISC) https://bugs.ghostscript.com/show_bug.cgi?id=704834 - Permissions Required

26 Aug 2022, 17:17

Type Values Removed Values Added
New CVE
Information

Published : 2022-08-26 16:15

Updated : 2024-11-21 06:37

NVD link : CVE-2021-4216

Mitre link : CVE-2021-4216

CVE.ORG link : CVE-2021-4216

JSON object : View

Products Affected

artifex

  • mupdf
CWE
CWE-369

Divide By Zero