gdb_dump_memory

sh

#!/bin/bash
#./dump-memory.sh <PID>
#https://book.hacktricks.xyz/linux-hardening/privilege-escalation#os-info
grep rw-p /proc/$1/maps \
    | sed -n 's/^\([0-9a-f]*\)-\([0-9a-f]*\) .*$/\1 \2/p' \
    | while read start stop; do \
    gdb --batch --pid $1 -ex \
    "dump memory $1-$start-$stop.dump 0x$start 0x$stop"; \
done