From 34c090a31db7939558bf0047f0f1693bbde76c1f Mon Sep 17 00:00:00 2001 From: van Hauser Date: Fri, 27 Mar 2020 12:09:06 +0100 Subject: add CFI sanitizer --- docs/env_variables.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'docs/env_variables.md') diff --git a/docs/env_variables.md b/docs/env_variables.md index 98f27bdf..ae283b1c 100644 --- a/docs/env_variables.md +++ b/docs/env_variables.md @@ -31,7 +31,9 @@ tools make fairly broad use of environmental variables: (You can also enable MSAN via AFL_USE_MSAN; ASAN and MSAN come with the same gotchas; the modes are mutually exclusive. UBSAN can be enabled - similarly by setting the environment variable AFL_USE_UBSAN=1) + similarly by setting the environment variable AFL_USE_UBSAN=1. Finally + there is the Control Flow Integrity sanitizer that can be activated by + AFL_USE_CFISAN=1) - Setting AFL_CC, AFL_CXX, and AFL_AS lets you use alternate downstream compilation tools, rather than the default 'clang', 'gcc', or 'as' binaries -- cgit 1.4.1