Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-rabe-pnz7-mqbj
Vulnerability ID VCID-rabe-pnz7-mqbj
Aliases CVE-2026-25637
GHSA-gm37-qx7w-p258
Summary ImageMagick: Possible memory leak in ASHLAR encoder 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. ``` ==880062== Memcheck, a memory error detector ==880062== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==880062== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==880062== ==880062== ==880062== HEAP SUMMARY: ==880062== in use at exit: 386,826 bytes in 696 blocks ==880062== total heap usage: 30,523 allocs, 29,827 frees, 21,803,756 bytes allocated ==880062== ==880062== LEAK SUMMARY: ==880062== definitely lost: 3,408 bytes in 3 blocks ==880062== indirectly lost: 88,885 bytes in 30 blocks ==880062== possibly lost: 140,944 bytes in 383 blocks ==880062== still reachable: 151,573 bytes in 259 blocks ==880062== suppressed: 0 bytes in 0 blocks ==880062== Reachable blocks (those to which a pointer was found) are not shown. ==880062== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==880062== ==880062== For lists of detected and suppressed errors, rerun with: -s ==880062== ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0) ```
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-401 Missing Release of Memory after Effective Lifetime
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
There are no known severity scores.
Reference id Reference type URL
https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3
https://github.com/ImageMagick/ImageMagick
https://github.com/ImageMagick/ImageMagick/commit/30ce0e8efbd72fd6b50ed3a10ae22f57c8901137
CVE-2026-25637 https://nvd.nist.gov/vuln/detail/CVE-2026-25637
GHSA-gm37-qx7w-p258 https://github.com/advisories/GHSA-gm37-qx7w-p258
GHSA-gm37-qx7w-p258 https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-gm37-qx7w-p258
No exploits are available.
There are no known vectors.

No EPSS data available for this vulnerability.

Date Actor Action Source VulnerableCode Version
2026-06-02T04:50:22.086797+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Magick.NET-Q16-x86/CVE-2026-25637.yml 38.6.0