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Vulnerability details: VCID-s5bc-6ud4-t3a7
Vulnerability ID VCID-s5bc-6ud4-t3a7
Aliases CVE-2026-25638
GHSA-gxcx-qjqp-8vjw
Summary ImageMagick has memory leak in msl encoder Memory leak exists in `coders/msl.c`. In the `WriteMSLImage` function of the `msl.c` file, resources are allocated. But the function returns early without releasing these allocated resources. ``` ==78983== Memcheck, a memory error detector ==78983== Copyright (C) 2002-2022, and GNU GPL'd, by Julian Seward et al. ==78983== Using Valgrind-3.22.0 and LibVEX; rerun with -h for copyright info ==78983== ==78983== 177,196 (13,512 direct, 163,684 indirect) bytes in 1 blocks are definitely lost in loss record 21 of 21 ==78983== at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so) ```
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
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2026-25638
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-gxcx-qjqp-8vjw
cvssv3.1_qr MODERATE https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-gxcx-qjqp-8vjw
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2026-25638
https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3
https://github.com/ImageMagick/ImageMagick
https://github.com/ImageMagick/ImageMagick/commit/1e88fca11c7b8517100d518bc99bd8c474f02f88
CVE-2026-25638 https://nvd.nist.gov/vuln/detail/CVE-2026-25638
GHSA-gxcx-qjqp-8vjw https://github.com/advisories/GHSA-gxcx-qjqp-8vjw
GHSA-gxcx-qjqp-8vjw https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-gxcx-qjqp-8vjw
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.05832
EPSS Score 0.0002
Published At May 30, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-05-30T21:06:47.712520+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Magick.NET-Q16-HDRI-x64/CVE-2026-25638.yml 38.6.0