From 76bae02bcd7d6b3ec9eea428e5e95da184a8dbfb Mon Sep 17 00:00:00 2001
From: Rasmus Dahlberg <rasmus@rgdd.se>
Date: Tue, 15 Oct 2024 15:35:20 +0200
Subject: Rescue some slides from old private mono repos

---
 slides/2018-software-security/demo/cmd_complex | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 slides/2018-software-security/demo/cmd_complex

(limited to 'slides/2018-software-security/demo/cmd_complex')

diff --git a/slides/2018-software-security/demo/cmd_complex b/slides/2018-software-security/demo/cmd_complex
new file mode 100644
index 0000000..b8bc8e4
--- /dev/null
+++ b/slides/2018-software-security/demo/cmd_complex
@@ -0,0 +1,17 @@
+# compile
+gcc -Wall -Werror -std=c99 -ggdb -fno-stack-protector -m32 -o complex complex.c
+
+# want
+ptr to "/bin/bash"          <-- will becomes system's first args
+dummy RA                    <-- will becomes sytem's RA
+ptr to system               <-- RA
+...
+
+# find /bin/bash
+x/500s $rsp
+
+# find system
+p system
+
+# run with args
+run `python -c 'print "some stuff"'`
-- 
cgit v1.2.3