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Memory leak in WriteSGIImage
pixel_info=AcquireVirtualMemory((size_t) number_pixels,4* //line 1015, allocation for pixel_info iris_info.bytes_per_pixel*sizeof(*pixels)); if (pixel_info == (MemoryInfo *) NULL) ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
if (offsets != (ssize_t *) NULL) offsets=(ssize_t *) RelinquishMagickMemory(offsets); if (runlength != (size_t *) NULL) runlength=(size_t *) RelinquishMagickMemory(runlength); if (packet_info != (MemoryInfo *) NULL) packet_info=RelinquishVirtualMemory(packet_info); ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed"); //line 1132, memory leak as not free pixel_info
Credit: ADLab of Venustech
The text was updated successfully, but these errors were encountered:
https://github.com/ImageMagick/ImageMagick/issues/1052
e92492a
4ddd2f8
Thanks for the problem report. We can reproduce it and will have a patch to fix it in GIT master branch @ https://github.com/ImageMagick/ImageMagick later today. The patch will be available in the beta releases of ImageMagick @ https://www.imagemagick.org/download/beta/ by sometime tomorrow.
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This was assigned CVE-2018-17965.
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Prerequisites
Description
Memory leak in WriteSGIImage
Steps to Reproduce
System Configuration
Credit: ADLab of Venustech
The text was updated successfully, but these errors were encountered: