Buffer Overflow Vulnerability in ImageMagick Software
CVE-2026-30929

7.7HIGH

Key Information:

Vendor
CVE Published:
9 March 2026

What is CVE-2026-30929?

ImageMagick, an open-source tool for image editing, is susceptible to a buffer overflow in the MagnifyImage function. This vulnerability arises from a fixed-size stack buffer that, when exploited using a specially crafted image, can lead to stack corruption. The risk can be effectively mitigated by upgrading to ImageMagick versions 7.1.2-16 or 6.9.13-41.

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Affected Version(s)

ImageMagick >= 7.0.0, < 7.1.2-16 < 7.0.0, 7.1.2-16

ImageMagick < 6.9.13-41 < 6.9.13-41

References

CVSS V3.1

Score:
7.7
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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