diff options
| -rw-r--r-- | .gitmodules | 6 | ||||
| -rw-r--r-- | custom_mutators/README.md | 16 | ||||
| -rw-r--r-- | docs/Changelog.md | 16 |
3 files changed, 31 insertions, 7 deletions
diff --git a/.gitmodules b/.gitmodules index 80752342..a9c181da 100644 --- a/.gitmodules +++ b/.gitmodules @@ -1,3 +1,7 @@ [submodule "unicorn_mode/unicornafl"] path = unicorn_mode/unicornafl - url = https://github.com/AFLplusplus/unicornafl.git + url = https://github.com/AFLplusplus/unicornafl + +[submodule "custom_mutators/Grammar-Mutator"] + path = custom_mutators/Grammar-Mutator + url = https://github.com/AFLplusplus/Grammar-Mutator diff --git a/custom_mutators/README.md b/custom_mutators/README.md index 3abcfef3..993ccaa1 100644 --- a/custom_mutators/README.md +++ b/custom_mutators/README.md @@ -3,6 +3,22 @@ Custom mutators enhance and alter the mutation strategies of afl++. For further information and documentation on how to write your own, read [the docs](../docs/custom_mutators.md). +## The afl++ Grammar Mutator + +If you use git to clone afl++, then the following will incorporate our +excellent grammar custom mutator: +``` +git submodule init +git submodule update +``` + +otherwise just checkout the repository here with either +`git clone https://github.com/AFLplusplus/Grammar-Mutator` or +`svn co https://github.com/AFLplusplus/Grammar-Mutator`. + +Read the [Grammar-Mutator/README.md](Grammar-Mutator/README.md) on how to use +it. + ## Production-Ready Custom Mutators This directory holds ready to use custom mutators. diff --git a/docs/Changelog.md b/docs/Changelog.md index 72c8952c..d1ee9656 100644 --- a/docs/Changelog.md +++ b/docs/Changelog.md @@ -10,20 +10,24 @@ sending a mail to <afl-users+subscribe@googlegroups.com>. ### Version ++2.67d (develop) + - added the GSoC excellent afl++ grammar mutator by Shengtuo to our + custom_mutators/ (see custom_mutators/README.md) - or get it here: + https://github.com/AFLplusplus/Grammar-Mutator - a few QOL changes for Apple and its outdated gmake - afl-fuzz: - Fix for auto dictionary entries found during fuzzing to not throw out a -x dictionary - added total execs done to plot file - - AFL_MAX_DET_EXTRAS env variable added to control the amount of deterministic - dict entries without recompiling. - - AFL_FORKSRV_INIT_TMOUT env variable added to control the time to wait for - the forkserver to come up without the need to increase the overall timeout. + - AFL_MAX_DET_EXTRAS env variable added to control the amount of + deterministic dict entries without recompiling. + - AFL_FORKSRV_INIT_TMOUT env variable added to control the time to wait + for the forkserver to come up without the need to increase the overall + timeout. - bugfix for cmplog that results in a heap overflow based on target data (thanks to the magma team for reporting!) - custom mutators: - - added afl_custom_fuzz_count/fuzz_count function to allow specifying the - number of fuzz attempts for custom_fuzz + - added afl_custom_fuzz_count/fuzz_count function to allow specifying + the number of fuzz attempts for custom_fuzz - llvm_mode: - Ported SanCov to LTO, and made it the default for LTO. better instrumentation locations |