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SUSE:SLE-12:Update
ImageMagick.6676
ImageMagick-CVE-2017-11188.patch
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File ImageMagick-CVE-2017-11188.patch of Package ImageMagick.6676
From 42ceb8ee940a4c0bddeaf22e5a9c20cea2e85a8f Mon Sep 17 00:00:00 2001 From: Cristy <urban-warrior@imagemagick.org> Date: Thu, 8 Jun 2017 09:04:32 -0400 Subject: [PATCH] https://github.com/ImageMagick/ImageMagick/issues/509 --- coders/dpx.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) Index: ImageMagick-6.8.8-1/coders/dpx.c =================================================================== --- ImageMagick-6.8.8-1.orig/coders/dpx.c 2017-12-04 14:07:07.360988653 +0100 +++ ImageMagick-6.8.8-1/coders/dpx.c 2017-12-04 14:07:36.741476780 +0100 @@ -1116,10 +1116,11 @@ static Image *ReadDPXImage(const ImageIn } } for ( ; offset < (MagickOffsetType) dpx.file.image_offset; offset++) - (void) ReadBlobByte(image); - /* - Read DPX image header. - */ + if (ReadBlobByte(image) == EOF) + break; + if (EOFBlob(image) != MagickFalse) + ThrowFileException(exception,CorruptImageError,"UnexpectedEndOfFile", + image->filename); if (image_info->ping != MagickFalse) { (void) CloseBlob(image); @@ -1141,7 +1142,8 @@ static Image *ReadDPXImage(const ImageIn offset=SeekBlob(image,data_offset,SEEK_SET); else for ( ; offset < data_offset; offset++) - (void) ReadBlobByte(image); + if (ReadBlobByte(image) == EOF) + break; if (offset != data_offset) ThrowReaderException(CorruptImageError,"UnableToReadImageData"); }
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