Well, if there's an arbitrary file read, shouldn't the attacker be able to just read /proc/PID/environ anyway? It behaves like a regular file in that regard, un

Well, if there's an arbitrary file read, shouldn't the attacker be able to just read /proc/PID/environ anyway? It behaves like a regular file in that regard, unlike /proc/PID/mem, which requires seek operations to read data.