GHSA-QP59-X883-77QV ImageMagick has a Memory Leak in LoadOpenCLDeviceBenchmark() when parsing malformed XML

Summary A memory leak vulnerability exists in the LoadOpenCLDeviceBenchmark function in MagickCore/opencl.c. When parsing a malformed OpenCL device profile XML file that contains closing tags, the function fails to release allocated memory for string members platformname, vendorname, name, versio...