Commit 404ff84e7 for imagemagick.org

commit 404ff84e7dcf76b5e9ff2daffb6f8ff512cdd945
Author: Cristy <urban-warrior@imagemagick.org>
Date:   Mon May 18 19:17:29 2026 -0400

    https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-6mwj-rp89-6j5j

diff --git a/coders/pict.c b/coders/pict.c
index 29d88108e..0e60638b1 100644
--- a/coders/pict.c
+++ b/coders/pict.c
@@ -1268,6 +1268,9 @@ static Image *ReadPICTImage(const ImageInfo *image_info,
                   if (ReadBlobByte(image) == EOF)
                     break;
               }
+            if (((MagickSizeType) tile_image->rows*tile_image->columns/8) > GetBlobSize(image))
+              ThrowPICTException(CorruptImageError,
+                "InsufficientImageDataInFile");
             if ((code != 0x9a) && (code != 0x9b) &&
                 (bytes_per_line & 0x8000) == 0)
               pixels=DecodeImage(image,tile_image,(size_t) bytes_per_line,1,