Commit Graph

594 Commits

Author SHA1 Message Date
9100f3c416 Add initial CoreSight mode support
The original code is:
https://github.com/RICSecLab/AFLplusplus-cs/tree/retrage/coresight-mode-pr

Signed-off-by: Akira Moroo <retrage01@gmail.com>
2021-11-11 09:52:21 +00:00
93b8f17242 Add support for option to disable backpatch 2021-11-08 18:17:09 +00:00
3483715789 env 2021-11-07 14:10:02 +01:00
fb443eaf23 Merge pull request #1141 from AFLplusplus/afl4
cmplog enhancement variant
2021-11-07 14:09:09 +01:00
2ddbaa439c 30% faster hashing speed 2021-11-06 16:22:38 +01:00
61039b410c better error report for old qemu/frida cmplog 2021-11-06 14:29:16 +01:00
9325a4fcbb http->https 2021-11-06 10:28:22 +01:00
6ce3d7fede add AFL_USE_TSAN 2021-11-04 15:53:17 +01:00
f5535e348d Merge pull request #1142 from AFLplusplus/dev
Dev
2021-11-03 21:55:21 +01:00
01d266f2b4 wipe overflow data 2021-10-31 12:40:32 +01:00
639d108512 add cmplog compatability check 2021-10-31 12:29:45 +01:00
f14b3bd9de Fix issues with Yama restrictions in FRIDA mode 2021-10-26 18:48:13 +01:00
b4e328803c variants 2021-10-26 18:10:57 +02:00
45d668a671 better ui banner 2021-10-18 13:17:07 +02:00
ed10f3783b new rtn cmplog: instrumentation side + supporting functions 2021-10-17 13:05:33 +02:00
e80131bef5 fix some compiler warnings in 32-bit linux 2021-10-02 22:47:22 +02:00
f760e80729 add check_binary_signatures for afl-* utils 2021-09-07 17:16:23 +02:00
e5f5d5886a Add unstable coverage support 2021-08-26 18:06:41 +01:00
028f8ced8f Fixed coverage on OSX (dependency on pipe2)
Removed use of 'realpath' in makefiles to fix OSX incompatibility
Fixed handling of when prefetching should be enabled
Snap the main binary during initialization to avoid stability issues with lazy loading
Add support for configurable inline cache entries for FRIDA on x86/x64
Support for prefetching FRIDA backpatches on x86/x64
Improved stats support on x86/x64/aarch64
2021-08-20 17:28:40 +01:00
5f20137e9d Add support for generating coverage information 2021-08-17 18:30:30 +01:00
c775f40ebf AFL_IGNORE_PROBLEMS + library checks and documentation 2021-08-12 14:32:44 +02:00
da23c4254b makefile fixes 2021-07-30 15:52:00 +02:00
fff8c49f7c Merge pull request #1034 from AFLplusplus/grammatron
Grammatron
2021-07-20 08:57:37 +02:00
0daffb6283 3.15a init 2021-07-19 11:15:51 +02:00
1e23a8d678 update config.h 2021-07-19 10:49:28 +02:00
9e8afcc615 Support for setting a fixed seed for the hash function (#1026)
Co-authored-by: Your Name <you@example.com>
2021-07-15 20:32:44 +02:00
d354ec2586 more fixes 2021-07-09 11:39:25 +02:00
e1d5009229 fixes 2021-07-09 10:32:14 +02:00
bf9a155418 Support for excluding JIT code (#1006)
Co-authored-by: Your Name <you@example.com>
2021-07-06 09:09:31 +02:00
7038e56da3 Select (#995)
* favor unfuzzed

* fix

* reinit table after a new fuzz
2021-06-27 10:22:18 +02:00
f348a35ec6 Added JS support (#992)
* Added JS support

* Added some documentation

Co-authored-by: Your Name <you@example.com>
2021-06-24 19:46:08 +02:00
35153e9b49 correct map size for small targets 2021-06-16 15:33:03 +02:00
b9f260452e Improve tracing support to include real addresses and edge ids and also support logging edges only once (#972)
Co-authored-by: Your Name <you@example.com>
2021-06-11 10:51:47 +02:00
a7340a1ac6 fix AFL_CAL_FAST 2021-06-10 10:25:37 +02:00
b8092c6227 FRIDA - Remove need for AFL_FRIDA_PERSISTENT_RETADDR_OFFSET (#970)
Co-authored-by: Your Name <you@example.com>
2021-06-10 10:07:21 +02:00
bdc7aa1a94 v3.14a init 2021-06-01 12:39:13 +02:00
f9ca2cf989 v3.13c release 2021-06-01 12:15:14 +02:00
8017f88614 debug ck_write 2021-06-01 11:00:56 +02:00
97a1f89881 Merge branch 'dev' into going_atomic 2021-05-31 19:18:24 +02:00
c9539aa6b7 support new env var AFL_LLVM_THREADSAFE_INST to enable atomic counters.
add new test case for that.
2021-05-30 11:45:11 +02:00
6883605d13 Support writing Stalker stats (#945)
* Support writing Stalker stats

* Fixed string handling in print functions

Co-authored-by: Your Name <you@example.com>
2021-05-29 00:43:14 +02:00
f677be5e86 Support for AFL_FRIDA_PERSISTENT_RET (#941)
Co-authored-by: Your Name <you@example.com>
2021-05-27 22:33:44 +02:00
87b16c4460 add AFL_TRY_AFFINITY 2021-05-25 10:45:24 +02:00
8e75adfee5 AFL_SKIP_CRASHES is obsolete since 3.0 2021-05-25 09:22:50 +02:00
109383f438 less executions on variable paths 2021-05-25 09:08:31 +02:00
cdae3d3d03 cleaned up AFL_PRINT_FILENAMES env 2021-05-19 22:21:46 +02:00
e40c0c2da1 FASAN Support (#918)
* FASAN Support

* Fix handling of Address Sanitizer DSO

* Changes to identification of Address Sanitizer DSO

Co-authored-by: Your Name <you@example.com>
2021-05-17 20:02:45 +02:00
6c274546c4 ensure crashes/README.txt exists 2021-05-08 11:03:56 +02:00
069e61dfc6 Exit on time (#904)
* Variable AFL_EXIT_ON_TIME description has been added.
Variables AFL_EXIT_ON_TIME and afl_exit_on_time has been added.
afl->exit_on_time variable initialization has been added.
The asignment of a value to the afl->afl_env.afl_exit_on_time variable from
environment variables has been added.
Code to exit on timeout if new path not found has been added.

* Type of afl_exit_on_time variable has been changed.
Variable exit_on_time has been added to the afl_state_t structure.

* Command `export AFL_EXIT_WHEN_DONE=1` has been added.

* Millisecond to second conversion has been added.
Call get_cur_time() has been added.

* Revert to using the saved current time value.

* Useless check has been removed.
2021-05-07 17:32:17 +02:00
1d9a3d955c Fix memory errors when trim causes testcase growth (#881) (#903)
* Revert "fixed potential double free in custom trim (#881)"

This reverts commit e9d2f72382.

* Revert "fix custom trim for increasing data"

This reverts commit 86a8ef168d.

* Fix memory errors when trim causes testcase growth

Modify trim_case_custom to avoid writing into in_buf because
some custom mutators can cause the testcase to grow rather than
shrink.

Instead of modifying in_buf directly, we write the update out
to the disk when trimming is complete, and then the caller is
responsible for refreshing the in-memory buffer from the file.

This is still a bit sketchy because it does need to modify q->len in
order to notify the upper layers that something changed, and it could
end up telling upper layer code that the q->len is *bigger* than
the buffer (q->testcase_buf) that contains it, which is asking
for trouble down the line somewhere...

* Fix an unlikely situation

Put back some `unlikely()` calls that were in
the e9d2f72382 commit that was
reverted.
2021-05-07 00:14:16 +02:00