From 404ff84e7dcf76b5e9ff2daffb6f8ff512cdd945 Mon Sep 17 00:00:00 2001 From: Cristy Date: Mon, 18 May 2026 19:17:29 -0400 Subject: [PATCH] https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-6mwj-rp89-6j5j --- coders/pict.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/coders/pict.c b/coders/pict.c index 29d88108e8..0e60638b1c 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,