ImageMagick has a Stack Overflow in DestroyXMLTree()

CAO 7.5CVE-2026-33908 · GHSA-fwvm-ggf6-2p4x · Công bố 13/04/2026 · cập nhật 15/07/2026

Tóm tắt nhanh

CVE-2026-33908 là lỗ hổng mức CAO (CVSS 7.5) 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): 0.51%, cao hơn 43.6% các lỗ hổng khác.
Cách xử lý: cập nhật lên 14.12.0, 7.1.2-19, 6.9.13-44 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
Magick.NET-Q16-AnyCPU NuGet	`< 14.12.0`	`14.12.0`
Magick.NET-Q16-HDRI-AnyCPU NuGet	`< 14.12.0`	`14.12.0`
Magick.NET-Q16-HDRI-OpenMP-arm64 NuGet	`< 14.12.0`	`14.12.0`
Magick.NET-Q16-HDRI-arm64 NuGet	`< 14.12.0`	`14.12.0`
Magick.NET-Q16-HDRI-x64 NuGet	`< 14.12.0`	`14.12.0`
Magick.NET-Q16-HDRI-x86 NuGet	`< 14.12.0`	`14.12.0`
Magick.NET-Q16-OpenMP-arm64 NuGet	`< 14.12.0`	`14.12.0`
Magick.NET-Q16-OpenMP-x64 NuGet	`< 14.12.0`	`14.12.0`
Magick.NET-Q16-arm64 NuGet	`< 14.12.0`	`14.12.0`
Magick.NET-Q16-x64 NuGet	`< 14.12.0`	`14.12.0`
Magick.NET-Q16-x86 NuGet	`< 14.12.0`	`14.12.0`
Magick.NET-Q8-AnyCPU NuGet	`< 14.12.0`	`14.12.0`
Magick.NET-Q8-OpenMP-arm64 NuGet	`< 14.12.0`	`14.12.0`
Magick.NET-Q8-OpenMP-x64 NuGet	`< 14.12.0`	`14.12.0`
Magick.NET-Q8-arm64 NuGet	`< 14.12.0`	`14.12.0`
Magick.NET-Q8-x64 NuGet	`< 14.12.0`	`14.12.0`
Magick.NET-Q8-x86 NuGet	`< 14.12.0`	`14.12.0`
imagemagick imagemagick	`≥ 7.0.0-0, < 7.1.2-19< 6.9.13-44`	`7.1.2-196.9.13-44`

Mô tả

Magick frees the memory of the XML tree via the DestroyXMLTree function; however, this process is executed recursively with no depth limit imposed. When magick processes an XML file with deeply nested structures, it will exhaust the stack memory, resulting in a Denial of Service (DoS) attack.

Mô tả của NVD

ImageMagick is free and open-source software used for editing and manipulating digital images. In versions below both 7.1.2-19 and 6.9.13-44, Magick frees the memory of the XML tree via the `DestroyXMLTree()` function; however, this process is executed recursively with no depth limit imposed. When Magick processes an XML file with deeply nested structures, it will exhaust the stack memory, resulting in a Denial of Service (DoS) attack. This issue has been fixed in versions 6.9.13-44 and 7.1.2-19.