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JLSEC-2026-974 Medium 6.8

ImageMagick: Write heap-buffer-overflow in PCL encoder via undersized output buffer

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JLSEC Published
Modified
Severity
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Affected Packages
ImageMagick_jll < 7.1.2023+0
Upstream
CVE-2026-28686 GHSA-467j-76j7-5885 EUVD-2026-10375

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, A heap-buffer-overflow vulnerability exists in the PCL encode due to an undersized output buffer allocation. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.

References