Sudo (LD PRELOAD) (Linux Privilege Escalation)
Privilege Escalation from an LD_PRELOAD environment variable.
What is LD_PRELOAD?
LD_PRELOAD is an optional environmental variable containing one or more paths to shared libraries, or shared objects, that the loader will load before any other shared library including the C runtime library (libc.so) This is called preloading a library.
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