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CVE-2026-30929

ImageMagick has a stack buffer overflow in MagnifyImage

Published: Mar 9, 2026Updated: Mar 13, 2026 Sources: CVE List NVD GHSACWE-121
7.7HIGH
NVD MITRE
EPSS Score
0.1%
Top 98.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

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, MagnifyImage uses a fixed-size stack buffer. When using a specific image it is possible to overflow this buffer and corrupt the stack. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:NS:UC:NI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-121CWE-787

Affected Products

NuGet
package-ecosystem
Magick.NET-Q16-AnyCPU
OSS Libraries
Magick.NET-Q16-HDRI-AnyCPU
OSS Libraries
Magick.NET-Q16-HDRI-OpenMP-arm64
OSS Libraries
Magick.NET-Q16-HDRI-arm64
OSS Libraries
Magick.NET-Q16-HDRI-x64
OSS Libraries
Magick.NET-Q16-HDRI-x86
OSS Libraries
Magick.NET-Q16-OpenMP-arm64
OSS Libraries
Magick.NET-Q16-OpenMP-x64
OSS Libraries
ImageMagick
oss-project·USaka graphicsmagick, libmagick
ImageMagickOn-premLibrary
OSS Libraries / generic-library
and 12 more affected products View all →

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-rqq8-jh93-f4vg
github.com
https://nvd.nist.gov/vuln/detail/CVE-2026-30929
nvd.nist.gov
https://github.com/ImageMagick/ImageMagick
github.com
and 1 more references View all →

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