From 9aa42a7ea0c943a6be3e3deb65de785f4890a2cf Mon Sep 17 00:00:00 2001

From: Cristy <urban-warrior@imagemagick.org>

Date: Wed, 9 Dec 2020 01:41:35 +0000

Subject: [PATCH] https://github.com/ImageMagick/ImageMagick6/issues/117

---

 coders/sun.c | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/coders/sun.c b/coders/sun.c

index 985fe87dfc..e3e1827601 100644

--- a/coders/sun.c

+++ b/coders/sun.c

@@ -489,7 +489,7 @@ static Image *ReadSUNImage(const ImageInfo *image_info,ExceptionInfo *exception)

       }

     else

       {

-        if (sun_info.length > pixels_length)

+        if (sun_info.length > (pixels_length+image->rows))

           {

             sun_data=(unsigned char *) RelinquishMagickMemory(sun_data);

             sun_pixels=(unsigned char *) RelinquishMagickMemory(sun_pixels);