616 Commits

Author	SHA1	Message	Date
vanhauser-thc	ccb952dde8	Revert "Replace gettimeofday with clock_gettime (#2159)" ... This reverts commit 7c380a6612.	2024-07-14 10:18:23 +02:00
carpintero-de-c	7c380a6612	Replace gettimeofday with clock_gettime (#2159)	2024-07-14 00:25:58 +02:00
William Tan	bd83eb0f42	check the sync_id length once	2024-07-12 16:22:17 -04:00
Takuya Shimizu	02f4f75526	Fix missed updates of alias table when INTROSPECTION is on ... In src/afl-fuzz.c `prev_queued_items` is used to decide whether the alias table should be recreated through the comparison with `afl->queued_items`. 43f462c91b/src/afl-fuzz.c (L3103-L3117) However, this variable is also updated to `afl->queued_items` when INTROSPECTION is enabled and the `fuzz_one` appends seeds. 43f462c91b/src/afl-fuzz.c (L3135-L3140) Due to the update of `prev_queued_items` when INTROSPECTION is on, alias table may not be recreated when it actually should be. This can lead to potential heap buffer-overflow in `select_next_queue_entry` due to the lack of `afl_realloc` called in `create_alias_table`. This patch fixes this bug by utilizing another variable for the INTROSPECTION part like other variables such as `prev_saved_tmouts`.	2024-07-10 21:39:04 +09:00
vanhauser-thc	ba7313b521	AFL_CUSTOM_MUTATOR_LATE_SEND added	2024-06-27 18:51:58 +02:00
vanhauser-thc	ecb5854be0	add zlib compression for fast resume	2024-06-21 14:40:23 +02:00
killerra	2fbc0aefb1	Auto disable memory limits for FASAN	2024-06-20 00:10:40 +02:00
Christian Holler (:decoder)	8fcca6fb41	Collect persistent coverage data and dump it at the end of the run ... With CODE_COVERAGE builds, we need to collect the coverage data of each iteration in a persistant buffer that has the same size as the regular trace buffer used for fuzzing. We dump this information at the end of the run and when combined with pointer data and module info, this can be used to calculate code coverage.	2024-06-19 12:36:58 +02:00
vanhauser-thc	b8568034f0	code format and changelog	2024-06-18 15:42:34 +02:00
van Hauser	3ebf41ba34	Merge pull request #2128 from AFLplusplus/fastrestart ... Fastrestart	2024-06-18 15:28:56 +02:00
vanhauser-thc	304e84502d	fast resume option	2024-06-18 15:24:38 +02:00
vanhauser-thc	de176a10bc	nit	2024-06-17 09:31:42 +02:00
vanhauser-thc	dd762726dc	fastresume implementation	2024-06-12 09:10:35 +02:00
vanhauser-thc	6ed0a2b4aa	fast resume setup detection	2024-06-10 18:22:06 +02:00
vanhauser-thc	31652eeb2a	nit	2024-06-09 12:19:58 +02:00
vanhauser-thc	4bb4d4ad00	fix -n	2024-06-09 12:16:32 +02:00
vanhauser-thc	5331eca5d9	allow multiple -m	2024-06-09 12:02:59 +02:00
vanhauser-thc	12a87cfacb	nits	2024-06-05 10:40:12 +02:00
vanhauser-thc	2806d6be2f	optimize syncing	2024-06-05 09:20:30 +02:00
vanhauser-thc	2d9b793dbb	AFL_NO_SYNC	2024-06-04 14:48:02 +02:00
vanhauser-thc	56d5aa3101	log	2024-05-17 23:55:43 +02:00
Cornelius Aschermann	6dd5e931fc	Fix runtime underflow & -V exiting before syncing ... print_stats sets exit_soon even while syncing, this leaves -V 0 still broken, as we don't finish syncing. Additionally, the change that introduced the previous -V fix also broke the runtime tracking, as runtime needs to include all time including sync, splice etc. This caused an underflow in the reported runtime.	2024-05-17 14:33:32 -07:00
nj00001	5ee5564ae2	backup afl->max_length to afl->fsrv.max_length	2024-05-14 18:28:18 +08:00
vanhauser-thc	622474e9e4	disable -> no variants	2024-05-13 19:51:38 +02:00
vanhauser-thc	26eaf53a83	AFL_DISABLE_REDUNDANT	2024-05-02 08:35:24 +02:00
vanhauser-thc	40adc34413	fix -V, code format	2024-04-09 09:24:19 +02:00
Cornelius Aschermann	48a862c503	:Adds stats tracking time spend in calibration/trim/sync ... This currently does not affect statsd nor the UI. Only the fuzzer_stats file is updated	2024-04-08 11:54:19 -07:00
vanhauser-thc	b85174fc8d	nit	2024-03-12 04:00:19 +01:00
vanhauser-thc	036a79268b	gcc cmplog fix	2024-02-29 09:10:29 +01:00
Leon Weiß	fae760fc9e	Add upper and lower safety margins	2024-02-23 13:39:46 +01:00
Leon Weiß	eaedf2e62f	Adhere to documented behavior	2024-02-23 12:52:11 +01:00
Leon Weiß	07e0b39126	Do not circumvent sanity checks from arg parsing	2024-02-22 15:55:18 +01:00
Leon Weiß	98238ed763	Convert from microseconds (us) to milliseconds (ms)	2024-02-22 15:28:55 +01:00
vanhauser-thc	369fce9c85	code format	2024-02-08 15:13:46 +01:00
van Hauser	48070e0148	Merge branch '420' into dev	2024-02-08 14:51:13 +01:00
vanhauser-thc	c23bbddde9	workaround for MOpt bug with -S	2024-02-08 14:31:36 +01:00
vanhauser-thc	038fef962c	performance	2024-02-08 12:46:08 +01:00
van Hauser	42c663e7c7	Merge pull request #1965 from CodeLinaro/stateful ... replay mode support	2024-02-08 10:29:33 +01:00
vanhauser-thc	6d209ce045	fix -z	2024-02-04 16:16:32 +01:00
vanhauser-thc	c77709cdd9	add U256/32byte support	2024-02-04 16:03:12 +01:00
vanhauser-thc	d85722a4f6	deterministic fuzzing and -z	2024-02-03 13:31:31 +01:00
vanhauser-thc	ed1a6f8a57	2024 v4.10c release	2024-02-03 11:01:31 +01:00
vanhauser-thc	5ba66a8860	final touches for skipdet	2024-02-01 15:22:51 +01:00
Han Zheng	06f0982f0f	Enhancement on Deterministic stage (#1972) ... * fuzzer: init commit based on aflpp 60dc37a8cf * fuzzers: adding the skip variables and initialize * log: profile the det/havoc finding * log: add profile log output * fuzzers: sperate log/skipdet module * fuzzers: add quick eff_map calc * fuzzers: add skip_eff_map in fuzz_one * fuzzers: mark whole input space in eff_map * fuzzers: add undet bit threshold to skip some seeds * fuzzers: fix one byte overflow * fuzzers: fix overflow * fix code format * add havoc only again * code format * remove log to INTROSPECTION, rename skipdet module * rename skipdet module * remove log to stats * clean redundant code * code format * remove redundant code format check * remove redundant doc * remove redundant objects * clean files * change -d to default skipdet * disable deterministic when using CUSTOM_MUTATOR * revert fix	2024-02-01 14:13:21 +00:00
vanhauser-thc	9604fe922e	nyx test for CI	2024-01-30 15:06:34 +01:00
Davide Quarta	8fedf49984	replay mode support	2024-01-23 19:36:49 +01:00
vanhauser-thc	9cefc4d3d4	fix docs	2024-01-22 11:00:56 +01:00
vanhauser-thc	523ce154c3	disable aslr on apple	2024-01-18 11:22:06 +01:00
vanhauser-thc	1eb54c4c3e	finish injection implementation	2023-12-30 10:49:00 +01:00
vanhauser-thc	353ae3682a	switch to explore powerschedule as default	2023-12-15 10:24:12 +01:00