Missing Release of Memory after Effective Lifetime

Overview Magick.NET-Q8-OpenMP-x64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package ar...

CVE-2026-25796 ImageMagick has memory leak of watermark Image object in ReadSTEGANOImage on multiple error/early-return paths

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, in ReadSTEGANOImage coders/stegano.c, the watermark Image object is not freed on three early-return paths, resulting in a definite memory leak 13.5KB+ per...

CVE-2026-25796 ImageMagick has memory leak of watermark Image object in ReadSTEGANOImage on multiple error/early-return paths

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, in ReadSTEGANOImage coders/stegano.c, the watermark Image object is not freed on three early-return paths, resulting in a definite memory leak 13.5KB+ per...

CVE-2026-25796

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, in ReadSTEGANOImage coders/stegano.c, the watermark Image object is not freed on three early-return paths, resulting in a definite memory leak 13.5KB+ per...

NULL Pointer Dereference

Overview Magick.NET-Q16-HDRI-AnyCPU is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package...

NULL Pointer Dereference

Overview Magick.NET-Q8-x86 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

NULL Pointer Dereference

Overview Magick.NET-Q8-OpenMP-arm64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference in handling SFW image files, when temporary file creation fails. An attacker can cause the application to crash by submitting a malicious SFW image file. Remediation A fix was pushed into the master branch but n...

NULL Pointer Dereference

Overview Magick.NET-Q16-AnyCPU is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

NULL Pointer Dereference

Overview Magick.NET-Q8-OpenMP-x64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package ar...

NULL Pointer Dereference

Overview Magick.NET-Q16-x64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

CVE-2026-25795 ImageMagick has NULL pointer dereference in ReadSFWImage after DestroyImageInfo (sfw.c)

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, in ReadSFWImage coders/sfw.c, when temporary file creation fails, readinfo is destroyed before its filename member is accessed, causing a NULL pointer dereferen...

Integer Overflow or Wraparound

Overview Magick.NET-Q16-HDRI-OpenMP-x64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this...

Integer Overflow or Wraparound

Overview Magick.NET-Q8-AnyCPU is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

Integer Overflow or Wraparound

Overview Magick.NET-Q16-OpenMP-x64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package a...

CVE-2026-25794 ImageMagick has heap-buffer-overflow via signed integer overflow in `WriteUHDRImage` when writing UHDR images with large dimensions

ImageMagick is free and open-source software used for editing and manipulating digital images. WriteUHDRImage in coders/uhdr.c uses int arithmetic to compute the pixel buffer size. Prior to version 7.1.2-15, when image dimensions are large, the multiplication overflows 32-bit int, causing an...

CVE-2026-25794

ImageMagick (WriteUHDRImage in coders/uhdr.c) is affected by a signed 32-bit int overflow when computing the pixel buffer size for large dimensions, causing an undersized heap allocation and an out-of-bounds write. A patch is available in version 7.1.2-15 that fixes this issue. The CVE entry note...

Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound in the WriteUHDRImage function when processing UHDR images with excessively large dimensions due to a signed integer overflow during pixel buffer size calculation. An attacker can cause a denial of service...

Integer Overflow or Wraparound

Overview Magick.NET-Q16-AnyCPU is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

Integer Overflow or Wraparound

Overview Magick.NET-Q16-HDRI-x86 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...