ImageMagick has uninitialized pointer dereference in JBIG decoder

An uninitialized pointer dereference vulnerability exists in the JBIG decoder due to a missing check...

GHSA-7H7Q-J33Q-HVPF ImageMagick has stack write buffer overflow in MNG encoder

A stack buffer overflow vulnerability exists in the MNG encoder. There is a bounds checks missing that could corrupting the stack with attacker-controlled data. ==2265506==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffec4971310 at pc 0x55e671b8a072 bp 0x7ffec4970f70 sp...

ImageMagick has stack write buffer overflow in MNG encoder

A stack buffer overflow vulnerability exists in the MNG encoder. There is a bounds checks missing that could corrupting the stack with attacker-controlled data. ==2265506==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffec4971310 at pc 0x55e671b8a072 bp 0x7ffec4970f70 sp...

EUVD-2026-10383

ImageMagick has stack write buffer overflow in MNG encoder...

ImageMagick has heap use-after-free in the MSL encoder

A heap-use-after-free vulnerability exists in the MSL encoder, where a cloned image is destroyed twice. The MSL coder does not support writing MSL so the write capability has been removed. SUMMARY: AddressSanitizer: heap-use-after-free MagickCore/image.c:1195 in DestroyImage Shadow bytes around t...

GHSA-XXW5-M53X-J38C ImageMagick has heap use-after-free in the MSL encoder

A heap-use-after-free vulnerability exists in the MSL encoder, where a cloned image is destroyed twice. The MSL coder does not support writing MSL so the write capability has been removed. SUMMARY: AddressSanitizer: heap-use-after-free MagickCore/image.c:1195 in DestroyImage Shadow bytes around t...

EUVD-2026-10377

ImageMagick has Heap Use-After-Free in ImageMagick MSL decoder...

ImageMagick has Heap Use-After-Free in ImageMagick MSL decoder

A heap use-after-free vulnerability in ImageMagick's MSL decoder allows an attacker to trigger access to freed memory by crafting an MSL file. ================================================================= ==1500633==ERROR: AddressSanitizer: heap-use-after-free on address 0x527000011550 at pc...

GHSA-467J-76J7-5885 ImageMagick: Write heap-buffer-overflow in PCL encoder via undersized output buffer

A heap-buffer-overflow vulnerability exists in the PCL encode due to an undersized output buffer allocation. WRITE of size 1 at 0x7e79f91f31a0 thread T0...

Heap-based Buffer Overflow

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...

ImageMagick: Write heap-buffer-overflow in PCL encoder via undersized output buffer

A heap-buffer-overflow vulnerability exists in the PCL encode due to an undersized output buffer allocation. WRITE of size 1 at 0x7e79f91f31a0 thread T0...

Stack-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Stack-based Buffer Overflow in ParseKernelArray in morphology.c. An attacker can cause memory corruption by supplying malicious kernel strings. Remediation A fix was pushed into the master branch but not yet published. References - GitH...

Stack-based Buffer Overflow

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...

EUVD-2026-10373

ImageMagick vulnerable to stack corruption through long morphology kernel names or arrays...

GHSA-932H-JW47-73JM ImageMagick vulnerable to stack corruption through long morphology kernel names or arrays

A stack buffer overflow exists in ImageMagick's morphology kernel parsing functions. User-controlled kernel strings exceeding a buffer are copied into fixed-size stack buffers via memcpy without bounds checking, resulting in stack corruption...

ImageMagick vulnerable to stack corruption through long morphology kernel names or arrays

A stack buffer overflow exists in ImageMagick's morphology kernel parsing functions. User-controlled kernel strings exceeding a buffer are copied into fixed-size stack buffers via memcpy without bounds checking, resulting in stack corruption...

GHSA-R39Q-JR8H-GCQ2 ImageMagick has Integer Overflow leading to out of bounds write in SIXEL decoder

An integer overflow vulnerability exists in the SIXEL decoer. The vulnerability allows an attacker to perform an out of bounds via a specially crafted mage...

EUVD-2026-7413

ImageMagick: Heap overflow in pcd decoder leads to out of bounds read...

GHSA-WRHR-RF8J-R842 ImageMagick: Heap overflow in pcd decoder leads to out of bounds read.

The pcd coder lacks proper boundary checking when processing Huffman-coded data. The decoder contains an function that has an incorrect initialization that could cause an out of bounds read. ==3900053==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x502000003c6c at pc 0x55601b9cc552 bp...

ImageMagick has heap buffer overflow in YUV 4:2:2 decoder

A heap buffer overflow write vulnerability exists in ReadYUVImage coders/yuv.c when processing malicious YUV 4:2:2 NoInterlace images. The pixel-pair loop writes one pixel beyond the allocated row buffer. ================================================================= ==204642==ERROR:...