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openSUSE:Maintenance:7850
ImageMagick.openSUSE_Leap_42.3_Update
ImageMagick-CVE-2017-12665.patch
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File ImageMagick-CVE-2017-12665.patch of Package ImageMagick.openSUSE_Leap_42.3_Update
--- a/coders/pict.c +++ b/coders/pict.c @@ -1758,7 +1758,16 @@ static MagickBooleanType WritePICTImage(const ImageInfo *image_info, if ((buffer == (unsigned char *) NULL) || (packed_scanline == (unsigned char *) NULL) || (scanline == (unsigned char *) NULL)) - ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed"); + { + if (scanline != (unsigned char *) NULL) + scanline=(unsigned char *) RelinquishMagickMemory(scanline); + if (packed_scanline != (unsigned char *) NULL) + packed_scanline=(unsigned char *) RelinquishMagickMemory( + packed_scanline); + if (buffer != (unsigned char *) NULL) + buffer=(unsigned char *) RelinquishMagickMemory(buffer); + ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed"); + } (void) ResetMagickMemory(scanline,0,row_bytes); (void) ResetMagickMemory(packed_scanline,0,(size_t) (row_bytes+MaxCount)); /*
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