CVE-2026-47166
MEDIUM5.7ImageMagick: Heap Buffer Over-Read in distributed pixel cache server
Published: 5/22/2026Modified: 5/31/2026
Description
An attacker who can connect to a magick -distribute-cache service can cause a heap buffer over-read in the server process.
Affected packages (18)
- Debian/imagemagickfrom 0
- NuGet/Magick.NET-Q16-AnyCPUfrom 0, < 14.12.0
- NuGet/Magick.NET-Q16-arm64from 0, < 14.12.0
- NuGet/Magick.NET-Q16-HDRI-AnyCPUfrom 0, < 14.12.0
- NuGet/Magick.NET-Q16-HDRI-arm64from 0, < 14.12.0
- NuGet/Magick.NET-Q16-HDRI-OpenMP-arm64from 0, < 14.12.0
- NuGet/Magick.NET-Q16-HDRI-x64from 0, < 14.12.0
- NuGet/Magick.NET-Q16-HDRI-x86from 0, < 14.12.0
- NuGet/Magick.NET-Q16-OpenMP-arm64from 0, < 14.12.0
- NuGet/Magick.NET-Q16-OpenMP-x64from 0, < 14.12.0
- NuGet/Magick.NET-Q16-x64from 0, < 14.12.0
- NuGet/Magick.NET-Q16-x86from 0, < 14.12.0
- NuGet/Magick.NET-Q8-AnyCPUfrom 0, < 14.12.0
- NuGet/Magick.NET-Q8-arm64from 0, < 14.12.0
- NuGet/Magick.NET-Q8-OpenMP-arm64from 0, < 14.12.0
- NuGet/Magick.NET-Q8-OpenMP-x64from 0, < 14.12.0
- NuGet/Magick.NET-Q8-x64from 0, < 14.12.0
- NuGet/Magick.NET-Q8-x86from 0, < 14.12.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.7 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H |