Docker Alpine-based image containing hardened_malloc from Graphene OS.
Both default and light variants are built and placed under /usr/local/lib/ directory:
/usr/local/lib/libhardened_malloc.so/usr/local/lib/libhardened_malloc-light.so
This image can be used as a base image; in that case, it already has the LD_PRELOAD environment variable set to the path of default hardened_malloc variant.
Source code is available under the MIT License.