BaseFortify

Publication date: 2026-06-30

Last updated on: 2026-06-30

Assigner: VulnCheck

Description

ImageMagick before 7.1.2-22 contains a division by zero vulnerability in binomial kernel processing that allows attackers to cause denial of service. An attacker can supply a large binomial kernel value causing integer overflow, resulting in division by zero and application crash.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-06-30

Last Modified

2026-06-30

Generated

2026-07-01

AI Q&A

2026-07-01

EPSS Evaluated

N/A

NVD

CVE-2026-56363

EUVD

EUVD-2026-40446

Affected Vendors & Products

Vendor	Product	Version / Range
imagemagick	imagemagick	to 7.1.2-22 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-190	The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

Attack-Flow Graph

Executive Summary

This vulnerability exists in ImageMagick versions before 7.1.2-22 and involves a division by zero error in the binomial kernel processing. An attacker can supply a large binomial kernel value that causes an integer overflow, which then leads to a division by zero and causes the application to crash.

Impact Analysis

The primary impact of this vulnerability is a denial of service (DoS). An attacker can exploit this flaw to crash the ImageMagick application by triggering a division by zero error, potentially disrupting services or applications that rely on ImageMagick for image processing.

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