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2024-02-03push to stable (#1983)van Hauser
* Output afl-clang-fast stuffs only if necessary (#1912) * afl-cc header * afl-cc common declarations - Add afl-cc-state.c - Strip includes, find_object, debug/be_quiet/have_*/callname setting from afl-cc.c - Use debugf_args in main - Modify execvp stuffs to fit new aflcc struct * afl-cc show usage * afl-cc mode selecting 1. compiler_mode by callname in argv[0] 2. compiler_mode by env "AFL_CC_COMPILER" 3. compiler_mode/instrument_mode by command line options "--afl-..." 4. instrument_mode/compiler_mode by various env vars including "AFL_LLVM_INSTRUMENT" 5. final checking steps 6. print "... - mode: %s-%s\n" 7. determine real argv[0] according to compiler_mode * afl-cc macro defs * afl-cc linking behaviors * afl-cc fsanitize behaviors * afl-cc misc * afl-cc body update * afl-cc all-in-one formated with custom-format.py * nits --------- Co-authored-by: vanhauser-thc <vh@thc.org> * changelog * update grammar mutator * lto llvm 12+ * docs(custom_mutators): fix missing ':' (#1953) * Fix broken LTO mode and response file support (#1948) * Strip `-Wl,-no-undefined` during compilation (#1952) Make the compiler wrapper stripping `-Wl,-no-undefined` in addition to `-Wl,--no-undefined`. Both versions of the flag are accepted by clang and, therefore, used by building systems in the wild (e.g., samba will not build without this fix). * Remove dead code in write_to_testcase (#1955) The custom_mutators_count check in if case is duplicate with if condition. The else case is custom_mutators_count == 0, neither custom_mutator_list iteration nor sent check needed. Signed-off-by: Xeonacid <h.dwwwwww@gmail.com> * update qemuafl * WIP: Add ability to generate drcov trace using QEMU backend (#1956) * Document new drcov QEMU plugin * Add link to lightkeeper for QEMU drcov file loading --------- Co-authored-by: Jean-Romain Garnier <jean-romain.garnier@airbus.com> * code format * changelog * sleep on uid != 0 afl-system-config * fix segv about skip_next, warn on unsupported cases of linking options (#1958) * todos * ensure afl-cc only allows available compiler modes * update grammar mutator * disable aslr on apple * fix for arm64 * help selective instrumentation * typos * macos * add compiler test script * apple fixes * bump nyx submodules (#1963) * fix docs * update changelog * update grammar mutator * improve compiler test script * gcc asan workaround (#1966) * fix github merge fuckup * fix * Fix afl-cc (#1968) - Check if too many cmdline params here, each time before insert a new param. - Check if it is "-fsanitize=..." before we do sth. - Remove improper param_st transfer. * Avoid adding llvmnative instrumentation when linking rust sanitizer runtime (#1969) * Dynamic instrumentation filtering for LLVM native (#1971) * Add two dynamic instrumentation filter methods to runtime * Always use pc-table with native pcguard * Add make_symbol_list.py and README * changelog * todos * new forkserver check * fix * nyx test for CI * improve nyx docs * Fixes to afl-cc and documentation (#1974) * Always compile with -ldl when building for CODE_COVERAGE When building with CODE_COVERAGE, the afl runtime contains code that calls `dladdr` which requires -ldl. Under most circumstances, clang already adds this (e.g. when building with pc-table), but there are some circumstances where it isn't added automatically. * Add visibility declaration to __afl_connected When building with hidden visibility, the use of __AFL_LOOP inside such code can cause linker errors due to __afl_connected being declared "hidden". * Update docs to clarify that CODE_COVERAGE=1 is required for dynamic_covfilter * nits * nyx build script updates * test error output * debug ci * debug ci * Improve afl-cc (#1975) * update response file support - full support of rsp file - fix some segv issues * Improve afl-cc - remove dead code about allow/denylist options of sancov - missing `if (!aflcc->have_msan)` - add docs for each function - typo * enable nyx * debug ci * debug ci * debug ci * debug ci * debug ci * debug ci * debug ci * debug ci * fix ci * clean test script * NO_NYX * NO_NYX * fix ci * debug ci * fix ci * finalize ci fix * Enhancement on Deterministic stage (#1972) * fuzzer: init commit based on aflpp 60dc37a8cf09f8e9048e4b6a2204d6c90b27655a * 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 * final touches for skipdet * remove unused var * remove redundant eff struct (#1977) * update QEMU-Nyx submodule (#1978) * update QEMU-Nyx submodule (#1980) * Fix type in AFL_NOOPT env variable in afl-cc help message (#1982) * nits * 2024 v4.10c release * fixes --------- Signed-off-by: Xeonacid <h.dwwwwww@gmail.com> Co-authored-by: Sonic <50692172+SonicStark@users.noreply.github.com> Co-authored-by: Xeonacid <h.dwwwwww@gmail.com> Co-authored-by: Nils Bars <nils.bars@rub.de> Co-authored-by: Jean-Romain Garnier <7504819+JRomainG@users.noreply.github.com> Co-authored-by: Jean-Romain Garnier <jean-romain.garnier@airbus.com> Co-authored-by: Sergej Schumilo <sergej@schumilo.de> Co-authored-by: Christian Holler (:decoder) <choller@mozilla.com> Co-authored-by: Han Zheng <35988108+kdsjZh@users.noreply.github.com> Co-authored-by: Khaled Yakdan <yakdan@code-intelligence.com>
2023-03-26fix frida modevanhauser-thc
2023-02-23regression fixvanhauser-thc
2023-02-09cmplog exec with target_pathYaakov Saxon
2023-01-03welcome 2023vanhauser-thc
2022-07-19post_process 0/NULL return supportvanhauser-thc
2022-05-09support post_process's own return buffervanhauser-thc
2022-03-31Some scan-build fixesDominik Maier
2022-02-05add afl-fuzz -y fuzz length supportvanhauser-thc
2022-01-01welcome 2022vanhauser-thc
2021-12-09rename pathvanhauser-thc
2021-11-06http->httpsvanhauser-thc
2021-06-24frida fixvanhauser-thc
2021-06-23force disable llvm instrumentation for fridavanhauser-thc
2021-04-28Frida persistent (#880)WorksButNotTested
* Added x64 support for persistent mode (function call only), in-memory teest cases and complog * Review changes, fix NeverZero and code to parse the .text section of the main executable. Excluded ranges TBC * Various minor fixes and finished support for AFL_INST_LIBS * Review changes Co-authored-by: Your Name <you@example.com>
2021-01-20better cmp map fsrv fixvan Hauser
2020-08-10fixed minor inconsistencies, reenabled warningsDominik Maier
2020-05-13code-format and slight -S/-M modificationsvan Hauser
2020-05-13Add post library API as custom mutator and rename pre_saverish9101
2020-04-19clang-tidy readability-braces (#323)Dominik Maier
2020-04-16renamed duplicated func namesDominik Maier
2020-04-14unified forkservered run_target, fixes #308Dominik Maier
2020-04-13fix all cmplog errorsAndrea Fioraldi
2020-04-11more refactoring and update changelogvan Hauser
2020-04-11Autodictionary (#309)van Hauser
* lto module clean-up * step 1/3 * step 1/3 completed * if tmp is ever made non-static * parts 2 and 3 - autodictionary is complete * variable map_size support * variable map size: changed overlooked functions * remove debug for autodict * 64 bit alignment of map size * fix review comments * force 64 bit alignment on both sides * typo * better map transfer, display snapshot in UI * update readme
2020-04-11refactored cmplogDominik Maier
2020-04-10LTO optimization, variable map size, autodictionary (#307)van Hauser
* lto module clean-up * step 1/3 * step 1/3 completed * if tmp is ever made non-static * parts 2 and 3 - autodictionary is complete * variable map_size support * variable map size: changed overlooked functions * remove debug for autodict * 64 bit alignment of map size * fix review comments * force 64 bit alignment on both sides * typo
2020-04-10resize fix + code formatDominik Maier
2020-04-10files opened with fdopen should be closed with fclosehexcoder-
2020-04-01fixed bug in cmplogDominik Maier
2020-04-01added read_timedDominik Maier
2020-04-01more custom mutator remodellingDominik Maier
2020-03-21moved string formatting to headerDominik Maier
2020-03-19no more (?) staticsDominik Maier
2020-03-19code formatDominik Maier
2020-03-1950% less globalsDominik Maier
2020-03-17Port the fauxserver changes to afl-cmplog and code formatrish9101
2020-03-15Move afl-fuzz related env variables into afl_state_t (#252)Rishi Ranjan
* Move afl-fuzz related env variables into afl_state_t * Move the env variables assignment from fuzz_init and code Format * Fix typo * Remove redundant env variables from afl_env struct * Rename function to read_afl_environment
2020-03-14fix some compiler warnings from Open/FreeBSDhexcoder-
2020-03-10unified pointer placementDominik Maier
2020-03-10Replace alarms with select and threads (#243)Rishi Ranjan
* Use select to monitor forkserver for timeouts instead of alarm * Remove redundent conditons in select monitoring of fdsin forkserver and cmplog * Replace SIGALARM with POSIX timers in afl-fuzz-run * Make changes to Makefile to use POSIX timers * Resolve Merge Conflicts and rename variables accordingly * Change forkserver and cmplog to handle exec_tmout = 0 * Handle timeout function bug rectify * Add error handling to afl-fuzz run timers * Add timer_delete to afl-fuzz-run * Remove memory leaks
2020-03-10code-format - and afl-cmin/afl-showmap was fixed in the bugfix for afl-tminvan Hauser
2020-03-09now wiht 90% less leaksDominik Maier
2020-03-09code-formatvan Hauser
2020-03-09AFL without globals (#220)Dominik Maier
* moved globals to afl, shm and fsrv * moved argv to afl state, less bugs * fixed unicorn docu * lists everywhere * merged custom mutators * fixed leaks in afl-fuzz
2020-02-29print OKF if an environment variable is successfully loaded - feebdack to ↵van Hauser
this please ...
2020-02-07code formatAndrea Fioraldi
2020-02-07afl qemu persistent hookAndrea Fioraldi
2020-02-06cmplog for qemu modeAndrea Fioraldi
2020-02-03fix MDsvan Hauser
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