CVE-2026-44638

A flaw was found in libsixel, a SIXEL encoder/decoder implementation. An incorrect NULL check after a memory allocation call in the sixeldecoderaw and sixeldecode functions can lead to a NULL pointer dereference. This occurs when memory allocation fails, causing the process to crash and resulting...

CVE-2026-44638 libsixel: NULL pointer dereference

libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. From to 1.8.7-r1, a wrong NULL check after an allocation call in sixeldecoderaw and sixeldecode causes a NULL pointer dereference whenever the allocation fails. The check tests the address of the output parameter alway...

EUVD-2026-30411

libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. From to 1.8.7-r1, a wrong NULL check after an allocation call in sixeldecoderaw and sixeldecode causes a NULL pointer dereference whenever the allocation fails. The check tests the address of the output parameter alway...

CVE-2026-44638

libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. From to 1.8.7-r1, a wrong NULL check after an allocation call in sixeldecoderaw and sixeldecode causes a NULL pointer dereference whenever the allocation fails. The check tests the address of the output parameter alway...

Integer Overflow or Wraparound

Overview Magick.NET-Q16-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...

Integer Overflow or Wraparound

Overview Magick.NET-Q16-HDRI-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...

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-Q8-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 are...

Integer Overflow or Wraparound

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...

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...

Integer Overflow or Wraparound

Overview Magick.NET-Q16-HDRI-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...

EUVD-2017-6126

Malware in sbrugna...

EUVD-2018-17030

Malware in sbrugna...

SUSE CVE-2016-10056

Buffer overflow in the sixeldecode function in coders/sixel.c in ImageMagick before 6.9.5-8 allows remote attackers to cause a denial of service application crash or have other unspecified impact via a crafted file...

NULL Pointer Dereference

ImageMagick is vulnerable to NULL Pointer Dereference vulnerability. A memory error in the function sixeldecode in coders/sixel.c causes denial of service conditions...

imagemagick/encoder_mvg_fuzzer: Use-of-uninitialized-value in sixel_decode

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=6601593309888512 Project: imagemagick Fuzzer: libFuzzerimagemagickencodermvgfuzzer Fuzz target binary: encodermvgfuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type:...

CVE-2018-5248

In ImageMagick 7.0.7-17 Q16, there is a heap-based buffer over-read in coders/sixel.c in the ReadSIXELImage function, related to the sixeldecode function...

Heap overflow

In ImageMagick 7.0.7-17 Q16, there is a heap-based buffer over-read in coders/sixel.c in the ReadSIXELImage function, related to the sixeldecode function...

CVE-2018-5248

In ImageMagick 7.0.7-17 Q16, there is a heap-based buffer over-read in coders/sixel.c in the ReadSIXELImage function, related to the sixeldecode function...

CVE-2018-5248

In ImageMagick 7.0.7-17 Q16, there is a heap-based buffer over-read in coders/sixel.c in the ReadSIXELImage function, related to the sixeldecode function...