From 5a21195c232e856021af0ee1a614ff6ebccd270e Mon Sep 17 00:00:00 2001 From: Cristy Date: Wed, 15 Aug 2018 18:43:42 -0400 Subject: [PATCH] https://github.com/ImageMagick/ImageMagick/issues/1248 --- coders/pcx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/coders/pcx.c b/coders/pcx.c index f4dc9207e..4609a41e3 100644 --- a/coders/pcx.c +++ b/coders/pcx.c @@ -405,7 +405,7 @@ static Image *ReadPCXImage(const ImageInfo *image_info,ExceptionInfo *exception) if ((size_t) (pcx_info.bits_per_pixel*pcx_info.planes*image->columns) > (pcx_packets*8U)) ThrowPCXException(CorruptImageError,"ImproperImageHeader"); - if ((MagickSizeType) (pcx_packets/8) > GetBlobSize(image)) + if ((MagickSizeType) (pcx_packets/10) > GetBlobSize(image)) ThrowPCXException(CorruptImageError,"ImproperImageHeader"); scanline=(unsigned char *) AcquireQuantumMemory(MagickMax(image->columns, pcx_info.bytes_per_line),MagickMax(pcx_info.planes,8)*sizeof(*scanline)); -- 2.40.0