ImageMagick has Use After Free in MSLStartElement in "coders/msl.c"

NGHIÊM TRỌNG 9.8CVE-2026-25983 · GHSA-fwqw-2x5x-w566 · Công bố 24/02/2026 · cập nhật 17/06/2026

Tóm tắt nhanh

CVE-2026-25983 là lỗ hổng mức NGHIÊM TRỌNG (CVSS 9.8) ảnh hưởng Magick.NET-Q16-AnyCPU, Magick.NET-Q16-HDRI-AnyCPU, Magick.NET-Q16-HDRI-OpenMP-arm64.
Xác suất bị khai thác trong 30 ngày tới (EPSS): 0.49%, cao hơn 42.5% các lỗ hổng khác.
Cách xử lý: cập nhật lên 14.10.3, 7.1.2-15, 6.9.13-40 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
Magick.NET-Q16-AnyCPU NuGet	`< 14.10.3`	`14.10.3`
Magick.NET-Q16-HDRI-AnyCPU NuGet	`< 14.10.3`	`14.10.3`
Magick.NET-Q16-HDRI-OpenMP-arm64 NuGet	`< 14.10.3`	`14.10.3`
Magick.NET-Q16-HDRI-OpenMP-x64 NuGet	`< 14.10.3`	`14.10.3`
Magick.NET-Q16-HDRI-arm64 NuGet	`< 14.10.3`	`14.10.3`
Magick.NET-Q16-HDRI-x64 NuGet	`< 14.10.3`	`14.10.3`
Magick.NET-Q16-HDRI-x86 NuGet	`< 14.10.3`	`14.10.3`
Magick.NET-Q16-OpenMP-arm64 NuGet	`< 14.10.3`	`14.10.3`
Magick.NET-Q16-OpenMP-x64 NuGet	`< 14.10.3`	`14.10.3`
Magick.NET-Q16-OpenMP-x86 NuGet	`< 14.10.3`	`14.10.3`
Magick.NET-Q16-arm64 NuGet	`< 14.10.3`	`14.10.3`
Magick.NET-Q16-x64 NuGet	`< 14.10.3`	`14.10.3`
Magick.NET-Q16-x86 NuGet	`< 14.10.3`	`14.10.3`
Magick.NET-Q8-AnyCPU NuGet	`< 14.10.3`	`14.10.3`
Magick.NET-Q8-OpenMP-arm64 NuGet	`< 14.10.3`	`14.10.3`
Magick.NET-Q8-OpenMP-x64 NuGet	`< 14.10.3`	`14.10.3`
Magick.NET-Q8-arm64 NuGet	`< 14.10.3`	`14.10.3`
Magick.NET-Q8-x64 NuGet	`< 14.10.3`	`14.10.3`
Magick.NET-Q8-x86 NuGet	`< 14.10.3`	`14.10.3`
imagemagick imagemagick	`≥ 7.0.0-0, < 7.1.2-15< 6.9.13-40`	`7.1.2-156.9.13-40`

Mô tả

A crafted MSL script triggers a heap-use-after-free. The operation element handler replaces and frees the image while the parser continues reading from it, leading to a UAF in ReadBlobString during further parsing.

Mô tả của NVD

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a crafted MSL script triggers a heap-use-after-free. The operation element handler replaces and frees the image while the parser continues reading from it, leading to a UAF in ReadBlobString during further parsing. Versions 7.1.2-15 and 6.9.13-40 contain a patch.