Vulnerability in Dlemstra Magick.net
CVE-2026-25637
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-15, a memory leak in the ASHLAR image writer allows an attacker to exhaust process memory by providing a crafted image that results in small objects that are allocated but never freed. Version 7.1.2-15 contains a patch.
EPSS: 0.004 (31.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
Affected products
- Dlemstra Magick.net
- Imagemagick — versions < 7.1.2-15
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Product, x_refsource_MISC, Release Notes)
Frequently asked questions
- What is CVE-2026-25637?
- CVE-2026-25637 is a medium-severity vulnerability in Dlemstra Magick.net, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 5.3/10. Published 2026-02-24.
- How severe is CVE-2026-25637?
- Medium severity. CVSS v3 base score is 5.3 out of 10.