ImageMagick: Heap Buffer Overflow in ImageMagick MVG decoder_CVE-2026-55577

5.9 / 10

MEDIUM

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

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-51 and 7.1.2-26, a heap buffer overflow occurs in the MVG decoder that could result in an out of bounds write when processing a crafted image. This issue has been fixed in versions 6.9.13-51 and 7.1.2-26.

Basic Information

ID CVE-2026-55577

Source GitHub_M

Published Jul 1, 2026 at 18:56

Modified Jul 1, 2026 at 19:24

Affected Product

Vendor ImageMagick

Product ImageMagick

Version >= 7.0.1-0, < 7.1.2-26

Affected Versions ImageMagick ImageMagick >= 7.0.1-0, < 7.1.2-26
ImageMagick ImageMagick < 6.9.13-51

CWE Classification

CWE-754 CWE-755 CWE-787

References

github.com /ImageMagick/ImageMagick/security/advisories/GHSA-wx47-rm3x-jx6p

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    "published": "2026-07-01T18:56:28.768Z",
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