File GraphicsMagick-CVE-2025-27795.patch of Package GraphicsMagick.38339

Index: GraphicsMagick-1.3.42/coders/jxl.c
===================================================================
--- GraphicsMagick-1.3.42.orig/coders/jxl.c
+++ GraphicsMagick-1.3.42/coders/jxl.c
@@ -579,6 +579,9 @@ static Image *ReadJXLImage(const ImageIn
 
             image->orientation=convert_orientation(basic_info.orientation);
 
+            if (CheckImagePixelLimits(image, exception) != MagickPass)
+              ThrowJXLReaderException(ResourceLimitError,ImagePixelLimitExceeded,image);
+
             pixel_format.endianness=JXL_NATIVE_ENDIAN;
             pixel_format.align=0;
             if (basic_info.num_color_channels == 1)