CVE-2026-56366
Fixed in a distro release EPSS <1%CVSS 3.3
ImageMagick before 7.1.2-18 contains a memory leak vulnerability in the META reader when processing APP1JPEG input paths. Attackers can trigger this memory leak by providing specially crafted APP1JPEG image files, causing denial of service through resource exhaustion.
Products: imagemagick
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| NuGet | Magick.NET-Q16-AnyCPU | 14.11.1 |
| NuGet | Magick.NET-Q16-HDRI-AnyCPU | 14.11.1 |
| NuGet | Magick.NET-Q16-HDRI-OpenMP-arm64 | 14.11.1 |
| NuGet | Magick.NET-Q16-HDRI-arm64 | 14.11.1 |
| NuGet | Magick.NET-Q16-HDRI-x64 | 14.11.1 |
| NuGet | Magick.NET-Q16-HDRI-x86 | 14.11.1 |
| NuGet | Magick.NET-Q16-OpenMP-arm64 | 14.11.1 |
| NuGet | Magick.NET-Q16-OpenMP-x64 | 14.11.1 |
| NuGet | Magick.NET-Q16-OpenMP-x86 | 14.11.1 |
| NuGet | Magick.NET-Q16-arm64 | 14.11.1 |
| NuGet | Magick.NET-Q16-x64 | 14.11.1 |
| NuGet | Magick.NET-Q16-x86 | 14.11.1 |
| NuGet | Magick.NET-Q8-AnyCPU | 14.11.1 |
| NuGet | Magick.NET-Q8-OpenMP-arm64 | 14.11.1 |
| NuGet | Magick.NET-Q8-OpenMP-x64 | 14.11.1 |
| NuGet | Magick.NET-Q8-arm64 | 14.11.1 |
| NuGet | Magick.NET-Q8-x64 | 14.11.1 |
| NuGet | Magick.NET-Q8-x86 | 14.11.1 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | imagemagick | 8:6.9.11.60+dfsg-1.6+deb12u12 |
| Debian 13 | imagemagick | 8:7.1.1.43+dfsg1-1+deb13u12 |
| Debian 14 | imagemagick | 8:7.1.2.18+dfsg1-1 |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP7 | ImageMagick | 7.1.0.9-150400.6.101.1 |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP7 | ImageMagick | 7.1.1.43-150700.3.70.1 |
| SUSE Linux Enterprise Module for Development Tools 15 SP7 | ImageMagick | 7.1.1.43-150700.3.70.1 |
| SUSE Linux Enterprise Server 15 SP6-LTSS | ImageMagick | 7.1.1.21-150600.3.80.2 |
| SUSE Linux Enterprise Server 16.0 | ImageMagick | 7.1.2.0-160000.12.1 |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | ImageMagick | 6.8.8.1-71.264.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | ImageMagick | 7.1.1.21-150600.3.80.2 |
| SUSE Linux Enterprise Server for SAP applications 16.0 | ImageMagick | 7.1.2.0-160000.12.1 |
| Ubuntu Pro 14.04 LTS | imagemagick | 8:6.7.7.10-6ubuntu3.13+esm25 |
| Ubuntu Pro 16.04 LTS | imagemagick | 8:6.8.9.9-7ubuntu5.16+esm24 |
| Ubuntu Pro 18.04 LTS | imagemagick | 8:6.9.7.4+dfsg-16ubuntu6.15+esm16 |
| Ubuntu Pro 20.04 LTS | imagemagick | 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm14 |
| Ubuntu Pro 22.04 LTS | imagemagick | 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm14 |
| Ubuntu Pro 24.04 LTS | imagemagick | 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm13 |
| Ubuntu Pro 26.04 LTS | imagemagick | 8:7.1.2.18+dfsg1-1ubuntu0.1~esm2 |
| openSUSE Leap 16.0 | ImageMagick | 7.1.2.0-160000.12.1 |
| openSUSE Tumbleweed | ImageMagick | 7.1.2.27-2.1 |