GHSA-gm37-qx7w-p258Published

ImageMagick: Possible memory leak in ASHLAR encoder

Exploitation and risk

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CVE-2026-25637

No CISA KEV listing is included in this saved record. Exploitation may still have occurred.

FIRST EPSS: 0.44 % · percentile 38.44 % · scored 14 Nov 2026.

Saved 14 Nov 2026 16:37:01 UTC · View this risk record (JSON)

cve-program · CVE-2026-25637

Published

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.

Source published: 24 Feb 2026 00:48:37 UTC
Source modified: 23 Jun 2026 15:47:34 UTC
Saved here: 23 Oct 2026 15:48:27 UTC
Source terms: CVE Program Terms of Use

Original source record · Cite this exact observation · Complete original publisher JSON

Source: cve-program · CVE Program Terms of Use. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.

CVSS 3.1 · 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

euvd · EUVD-2026-7450

Published

Additional publisher context

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Feb 24, 2026, 12:48:37 AM

dateUpdated: Jun 23, 2026, 3:47:34 PM

6 related source bulletins · separate from aliases

SUSE-SU-2026:0852-1: Security update for ImageMagick

CVE-2026-24481 · CVE-2026-24484 · CVE-2026-24485 · CVE-2026-25576 · CVE-2026-25637 · CVE-2026-25638 · CVE-2026-25795 · CVE-2026-25796 · CVE-2026-25797 · CVE-2026-25798 · CVE-2026-25799 · CVE-2026-25897 · CVE-2026-25898 · CVE-2026-25965 · CVE-2026-25966 · CVE-2026-25967 · CVE-2026-25968 · CVE-2026-25969 · CVE-2026-25970 · CVE-2026-25971 · CVE-2026-25983 · CVE-2026-25985 · CVE-2026-25986 · CVE-2026-25987 · CVE-2026-25988 · CVE-2026-25989 · CVE-2026-26066 · CVE-2026-26284 · CVE-2026-26983 · CVE-2026-27798 · CVE-2026-27799

SUSE-SU-2026:0851-1: Security update for ImageMagick

CVE-2026-24481 · CVE-2026-24484 · CVE-2026-24485 · CVE-2026-25576 · CVE-2026-25637 · CVE-2026-25638 · CVE-2026-25795 · CVE-2026-25796 · CVE-2026-25797 · CVE-2026-25798 · CVE-2026-25799 · CVE-2026-25897 · CVE-2026-25898 · CVE-2026-25965 · CVE-2026-25966 · CVE-2026-25967 · CVE-2026-25968 · CVE-2026-25969 · CVE-2026-25970 · CVE-2026-25971 · CVE-2026-25982 · CVE-2026-25983 · CVE-2026-25985 · CVE-2026-25986 · CVE-2026-25987 · CVE-2026-25988 · CVE-2026-25989 · CVE-2026-26066 · CVE-2026-26283 · CVE-2026-26284 · CVE-2026-26983 · CVE-2026-27798 · CVE-2026-27799

openSUSE-SU-2026:10267-1: ImageMagick-7.1.2.15-1.1 on GA media

CVE-2026-24481 · CVE-2026-24485 · CVE-2026-25576 · CVE-2026-25637 · CVE-2026-25638 · CVE-2026-25794 · CVE-2026-25795 · CVE-2026-25796 · CVE-2026-25797 · CVE-2026-25798 · CVE-2026-25799 · CVE-2026-25897 · CVE-2026-25898 · CVE-2026-25965 · CVE-2026-25966 · CVE-2026-25967 · CVE-2026-25968 · CVE-2026-25969 · CVE-2026-25970 · CVE-2026-25971 · CVE-2026-25982 · CVE-2026-25983 · CVE-2026-25985 · CVE-2026-25986 · CVE-2026-25987 · CVE-2026-25988 · CVE-2026-25989 · CVE-2026-26066 · CVE-2026-26283 · CVE-2026-26284 · CVE-2026-26983

SUSE-SU-2026:0853-1: Security update for ImageMagick

CVE-2026-24481 · CVE-2026-24484 · CVE-2026-24485 · CVE-2026-25576 · CVE-2026-25637 · CVE-2026-25638 · CVE-2026-25795 · CVE-2026-25796 · CVE-2026-25797 · CVE-2026-25798 · CVE-2026-25799 · CVE-2026-25897 · CVE-2026-25898 · CVE-2026-25965 · CVE-2026-25966 · CVE-2026-25970 · CVE-2026-25971 · CVE-2026-25983 · CVE-2026-25986 · CVE-2026-25987 · CVE-2026-25988 · CVE-2026-25989 · CVE-2026-26066 · CVE-2026-26284 · CVE-2026-26983 · CVE-2026-27798 · CVE-2026-27799

openSUSE-SU-2026:20337-1: Security update for ImageMagick

CVE-2026-22770 · CVE-2026-23874 · CVE-2026-23876 · CVE-2026-23952 · CVE-2026-24481 · CVE-2026-24484 · CVE-2026-24485 · CVE-2026-25576 · CVE-2026-25637 · CVE-2026-25638 · CVE-2026-25794 · CVE-2026-25795 · CVE-2026-25796 · CVE-2026-25797 · CVE-2026-25798 · CVE-2026-25799 · CVE-2026-25897 · CVE-2026-25898 · CVE-2026-25965 · CVE-2026-25966 · CVE-2026-25967 · CVE-2026-25968 · CVE-2026-25969 · CVE-2026-25970 · CVE-2026-25971 · CVE-2026-25982 · CVE-2026-25983 · CVE-2026-25985 · CVE-2026-25986 · CVE-2026-25987 · CVE-2026-25988 · CVE-2026-25989 · CVE-2026-26066 · CVE-2026-26283 · CVE-2026-26284 · CVE-2026-26983 · CVE-2026-27798 · CVE-2026-27799

WID-SEC-W-2026-0484: ImageMagick: Mehrere Schwachstellen

CVE-2026-24481 · CVE-2026-24484 · CVE-2026-24485 · CVE-2026-25576 · CVE-2026-25637 · CVE-2026-25638 · CVE-2026-25794 · CVE-2026-25795 · CVE-2026-25796 · CVE-2026-25797 · CVE-2026-25798 · CVE-2026-25799 · CVE-2026-25897 · CVE-2026-25898 · CVE-2026-25965 · CVE-2026-25966 · CVE-2026-25967 · CVE-2026-25968 · CVE-2026-25969 · CVE-2026-25970 · CVE-2026-25971 · CVE-2026-25982 · CVE-2026-25983 · CVE-2026-25984 · CVE-2026-25985 · CVE-2026-25986 · CVE-2026-25987 · CVE-2026-25988 · CVE-2026-25989 · CVE-2026-26066 · CVE-2026-26283 · CVE-2026-26284 · CVE-2026-26983 · CVE-2026-53466 · CVE-2026-56362 · CVE-2026-56367 · CVE-2026-56368 · CVE-2026-56371 · CVE-2026-56373 · CVE-2026-56376 · CVE-2026-56378 · CVE-2026-56379

Source published: Feb 24, 2026, 12:48:37 AM (timezone not stated)
Source modified: Jun 23, 2026, 3:47:34 PM (timezone not stated)
Saved here: 15 Nov 2026 07:42:27 UTC
Source terms: ENISA EUVD · source terms and attribution apply

Original source record · Cite this exact observation · Complete original publisher JSON

Source: euvd · ENISA EUVD · source terms and attribution apply. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.

EUVD CVSS 3.1 · 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

nvd · CVE-2026-25637

Published

Additional publisher context

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Analyzed

Weakness classifications: CWE-401

Original publisher date fields

published: 2026-02-24T01:16:13.623

lastModified: 2026-06-17T10:24:59.547

2 source CPE criteria · context only

cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*
cpe:2.3:a:dlemstra:magick.net:*:*:*:*:*:*:*:*

The original JSON retains the logical configuration operators, exclusions and version bounds.

Source published: 24 Feb 2026 01:16:13 UTC
Source modified: 17 Jun 2026 10:24:59 UTC
Saved here: 25 Oct 2026 06:17:16 UTC
Source terms: NIST NVD usage terms; underlying source attribution retained

Original source record · Cite this exact observation · Complete original publisher JSON

Source: nvd · NIST NVD usage terms; underlying source attribution retained. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.

CVSS 3.1 · [email protected] · Secondary · 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

osv · GHSA-gm37-qx7w-p258

Published

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) ```

Source published: 24 Feb 2026 15:30:16 UTC
Source modified: 10 Sep 2026 03:50:41 UTC
Saved here: 23 Oct 2026 16:01:25 UTC
Source terms: GitHub Advisory Database · CC-BY-4.0

Original source record · Cite this exact observation · Complete original publisher JSON

Source: osv · GitHub Advisory Database · CC-BY-4.0. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.

CVSS_V3 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Publisher rating · MODERATE