ImageMagick's failure to limit MVG mutual causes Stack Overflow
Summary
Magick fails to check for circular references between two MVGs, leading to a stack overflow.
Details
After reading mvg1 using Magick, the following is displayed:
./magick -limit memory 2GiB -limit map 2GiB -limit disk 0 mvg:L1.mvg out.png
AddressSanitizer:DEADLYSIGNAL
=================================================================
==3564123==ERROR: AddressSanitizer: UNKNOWN SIGNAL on unknown address 0x000000000000 (pc 0x5589549a4458 bp 0x7ffcc61f34a0 sp 0x7ffcc61efdd0 T0)
#0 0x5589549a4458 in GetImagePixelCache MagickCore/cache.c:1726
#1 0x5589549b02c1 in QueueAuthenticPixelCacheNexus MagickCore/cache.c:4261
#2 0x5589549a2f24 in GetAuthenticPixelCacheNexus MagickCore/cache.c:1368
#3 0x5589549bae98 in GetCacheViewAuthenticPixels MagickCore/cache-view.c:311
#4 0x558954afb3a5 in DrawPolygonPrimitive._omp_fn.1 MagickCore/draw.c:5172
#5 0x7f62dd89fa15 in GOMP_parallel (/lib/x86_64-linux-gnu/libgomp.so.1+0x14a15)
#6 0x558954ae0f41 in DrawPolygonPrimitive MagickCore/draw.c:5156
#7 0x558954ae5607 in DrawPrimitive MagickCore/draw.c:5875
#8 0x558954adc72d in RenderMVGContent MagickCore/draw.c:4522
#9 0x558954adcf67 in DrawImage MagickCore/draw.c:4561
#10 0x55895496cedb in RenderFreetype MagickCore/annotate.c:2065
#11 0x55895496702e in RenderType MagickCore/annotate.c:1112
#12 0x558954963da7 in AnnotateImage MagickCore/annotate.c:544
#13 0x558954ae4e0a in DrawPrimitive MagickCore/draw.c:5799
#14 0x558954adc72d in RenderMVGContent MagickCore/draw.c:4522
#15 0x558954adcf67 in DrawImage MagickCore/draw.c:4561
#16 0x558954755a46 in ReadMVGImage coders/mvg.c:240
#17 0x558954a15ecc in ReadImage MagickCore/constitute.c:743
#18 0x558954ae3c76 in DrawPrimitive MagickCore/draw.c:5705
#19 0x558954adc72d in RenderMVGContent MagickCore/draw.c:4522
#20 0x558954adcf67 in DrawImage MagickCore/draw.c:4561
#21 0x558954755a46 in ReadMVGImage coders/mvg.c:240
...
Impact
This is a DoS vulnerability, and any situation that allows reading the mvg file will be affected.
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| .NET (NuGet) | Magick.NET-Q16-AnyCPU | < 14.10.1 | 14.10.1 |
| .NET (NuGet) | Magick.NET-Q16-arm64 | < 14.10.1 | 14.10.1 |
| .NET (NuGet) | Magick.NET-Q16-HDRI-AnyCPU | < 14.10.1 | 14.10.1 |
| .NET (NuGet) | Magick.NET-Q16-HDRI-arm64 | < 14.10.1 | 14.10.1 |
| .NET (NuGet) | Magick.NET-Q16-HDRI-OpenMP-arm64 | < 14.10.1 | 14.10.1 |
| .NET (NuGet) | Magick.NET-Q16-HDRI-OpenMP-x64 | < 14.10.1 | 14.10.1 |
| .NET (NuGet) | Magick.NET-Q16-HDRI-x64 | < 14.10.1 | 14.10.1 |
| .NET (NuGet) | Magick.NET-Q16-HDRI-x86 | < 14.10.1 | 14.10.1 |
| .NET (NuGet) | Magick.NET-Q16-OpenMP-arm64 | < 14.10.1 | 14.10.1 |
| .NET (NuGet) | Magick.NET-Q16-OpenMP-x64 | < 14.10.1 | 14.10.1 |
| .NET (NuGet) | Magick.NET-Q16-x86 | < 14.10.1 | 14.10.1 |
| .NET (NuGet) | Magick.NET-Q8-AnyCPU | < 14.10.1 | 14.10.1 |
| .NET (NuGet) | Magick.NET-Q8-arm64 | < 14.10.1 | 14.10.1 |
| .NET (NuGet) | Magick.NET-Q8-OpenMP-arm64 | < 14.10.1 | 14.10.1 |
| .NET (NuGet) | Magick.NET-Q8-OpenMP-x64 | < 14.10.1 | 14.10.1 |
| .NET (NuGet) | Magick.NET-Q8-x64 | < 14.10.1 | 14.10.1 |
| .NET (NuGet) | Magick.NET-Q8-x86 | < 14.10.1 | 14.10.1 |
Referencias
- Vector CVSS
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L- Debilidad (CWE)
CWE-674- Plataforma
- .NET (NuGet)
- Paquete
Magick.NET-Q16-AnyCPU, Magick.NET-Q16-arm64, Magick.NET-Q16-HDRI-AnyCPU- Publicada
- 30.12.2025
- Actualizado
- 11.10.2026 11:23
Fuentes y licencias
OSV / GitHub Advisory Database - GHSA-7rvh-xqp3-pr8j - CC BY 4.0
Historial de vulnerabilidades: Magick.NET-Q16-HDRI-OpenMP-x64
Todas las vulnerabilidades publicadas de este paquete (.NET (NuGet)), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.
- Entradas en total
- 95
- Primera → última
- 07.2025 05.2026
- Sin corrección
- 1
- Explotada en ataques
- 0
Distribución por gravedad
- Alta 19
- Media 59
- Baja 17
Divulgaciones por año
- 2025: 14
- 2026: 81
-
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