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SUSE:SLE-12-SP4:GA
ImageMagick
ImageMagick-CVE-2019-11007.patch
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File ImageMagick-CVE-2019-11007.patch of Package ImageMagick
Index: ImageMagick-6.8.8-1/coders/png.c =================================================================== --- ImageMagick-6.8.8-1.orig/coders/png.c 2019-04-15 16:13:13.392015129 +0200 +++ ImageMagick-6.8.8-1/coders/png.c 2019-04-15 16:13:43.572171305 +0200 @@ -3564,7 +3564,8 @@ static Image *ReadOnePNGImage(MngInfo *m { png_destroy_read_struct(&ping,&ping_info,&end_info); pixel_info=RelinquishVirtualMemory(pixel_info); - image->colors=2; + if (AcquireImageColormap(image,2) == MagickFalse) + ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed"); (void) SetImageBackgroundColor(image); #ifdef PNG_SETJMP_NOT_THREAD_SAFE UnlockSemaphoreInfo(ping_semaphore);
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