CVE-2026-46521
MEDIUM5.5ImageMagick: Heap Buffer Over-Write in MIFF encoder when using LZMA compression
發布日:2026/5/18修改日:2026/5/31
也稱為:DEBIAN-CVE-2026-46521
描述
When using LZMA compression in the MIFF encoder an out of bounds write can occur due to a missing check.
受影響套件(19)
- Debian/imagemagickfrom 0
- NuGet/Magick.NET-Q16-AnyCPUfrom 0, < 14.13.1
- NuGet/Magick.NET-Q16-arm64from 0, < 14.13.1
- NuGet/Magick.NET-Q16-HDRI-AnyCPUfrom 0, < 14.13.1
- NuGet/Magick.NET-Q16-HDRI-arm64from 0, < 14.13.1
- NuGet/Magick.NET-Q16-HDRI-OpenMP-arm64from 0, < 14.13.1
- NuGet/Magick.NET-Q16-HDRI-OpenMP-x64from 0, < 14.13.1
- NuGet/Magick.NET-Q16-HDRI-x64from 0, < 14.13.1
- NuGet/Magick.NET-Q16-HDRI-x86from 0, < 14.13.1
- NuGet/Magick.NET-Q16-OpenMP-arm64from 0, < 14.13.1
- NuGet/Magick.NET-Q16-OpenMP-x64from 0, < 14.13.1
- NuGet/Magick.NET-Q16-x64from 0, < 14.13.1
- NuGet/Magick.NET-Q16-x86from 0, < 14.13.1
- NuGet/Magick.NET-Q8-AnyCPUfrom 0, < 14.13.1
- NuGet/Magick.NET-Q8-arm64from 0, < 14.13.1
- NuGet/Magick.NET-Q8-OpenMP-arm64from 0, < 14.13.1
- NuGet/Magick.NET-Q8-OpenMP-x64from 0, < 14.13.1
- NuGet/Magick.NET-Q8-x64from 0, < 14.13.1
- NuGet/Magick.NET-Q8-x86from 0, < 14.13.1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |