JLSEC-2026-942 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...

The vulnerability of the ASHLAR encoder in the console-based image editing tool ImageMagick, which allows a hacker to trigger a service failure.

The vulnerability of the ASHLAR encoder in the console-based ImageMagick graphics editor is related to improper memory release. Exploiting this vulnerability can allow an attacker to cause a service failure...

GHSA-GM37-QX7W-P258 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...

CVE-2026-25637 ImageMagick: Possible memory leak in ASHLAR encoder

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...

CVE-2026-25637 ImageMagick: Possible memory leak in ASHLAR encoder

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...

CVE-2026-25637

ImageMagick (vulnerability in ASHLAR encoder/writer) is affected prior to 7.1.2-15. A memory leak causes allocated small objects to never be freed when processing a crafted image, potentially exhausting process memory. The patch is included in version 7.1.2-15. Text in connected documents confirm...

CVE-2026-25637 ImageMagick: Possible memory leak in ASHLAR encoder

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...