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SUSE:SLE-12-SP2:GA
ImageMagick.29977
ImageMagick-CVE-2014-9805.patch
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File ImageMagick-CVE-2014-9805.patch of Package ImageMagick.29977
diff --git a/coders/pnm.c b/coders/pnm.c index 03f5fe5..1d6817e 100644 --- a/coders/pnm.c +++ b/coders/pnm.c @@ -411,7 +411,7 @@ static Image *ReadPNMImage(const ImageInfo *image_info,ExceptionInfo *exception) } if ((image->columns == 0) || (image->rows == 0)) ThrowReaderException(CorruptImageError,"NegativeOrZeroImageSize"); - if (max_value > 4294967295U) + if ((max_value == 0) || (max_value > 4294967295U)) ThrowReaderException(CorruptImageError,"ImproperImageHeader"); for (depth=1; GetQuantumRange(depth) < max_value; depth++) ; image->depth=depth;
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