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CVE-2026-30937

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CVE-2026-30937

Published: Mar 9, 2026

Modified: Mar 10, 2026

PUBLISHED

CVSS v3.1

6.8

MEDIUM

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, a 32-bit unsigned integer overflow in the XWD (X Windows) encoder can cause an undersized heap buffer allocation. When writing a extremely large image an out of bounds heap write can occur. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.

VendorProductVersions

ImageMagick

ImageMagick

affected
>= 7.0.0, < 7.1.2-16
affected
< 6.9.13-41

Weaknesses (CWE)

CWE-122
CWE-190

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

High

References

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