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home:dirkmueller:acdc:as_python3_module
podofo.34443
podofo-CVE-2019-20093.patch
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File podofo-CVE-2019-20093.patch of Package podofo.34443
--- tools/podofoimgextract/ImageExtractor.cpp.orig 2018-02-25 05:48:38.000000000 -0600 +++ tools/podofoimgextract/ImageExtractor.cpp 2022-04-19 14:15:27.093029145 -0500 @@ -117,6 +117,11 @@ void ImageExtractor::ExtractImage( PdfOb //long lBitsPerComponent = pObject->GetDictionary().GetKey( PdfName("BitsPerComponent" ) )->GetNumber(); // TODO: Handle colorspaces + if ( !pObject->GetDictionary().HasKey( PdfName("Width" ) ) || !pObject->GetDictionary().HasKey( PdfName("Height" ) ) ) + { + PODOFO_RAISE_ERROR( ePdfError_BrokenFile ); + } + // Create a ppm image const char* pszPpmHeader = "P6\n# Image extracted by PoDoFo\n%" PDF_FORMAT_INT64 " %" PDF_FORMAT_INT64 "\n%li\n";
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