Closed ZetaTwo closed 6 years ago
A new module to dump the generated stack cookie on startup. Good for finding offsets in memory leaks.
Based on this article: https://www.elttam.com.au/blog/playing-with-canaries/ Based on this code: https://github.com/elttam/canary-fun/blob/master/read_canary.c
PREENY_INFO=1 LD_PRELOAD=./x86_64-linux-gnu/decookie.so ./tests/hello --- Found canary: 0x2ae8dc00 Hello world!
Awesome stuff. Could you also add it to the Makefile?
Haha, nevermind, I forgot that the Makefile finds them automatically :-)
A new module to dump the generated stack cookie on startup. Good for finding offsets in memory leaks.
Based on this article: https://www.elttam.com.au/blog/playing-with-canaries/ Based on this code: https://github.com/elttam/canary-fun/blob/master/read_canary.c