diff options
Diffstat (limited to 'docs/Changelog.md')
| -rw-r--r-- | docs/Changelog.md | 33 |
1 files changed, 22 insertions, 11 deletions
diff --git a/docs/Changelog.md b/docs/Changelog.md index 5d781545..2f8674c8 100644 --- a/docs/Changelog.md +++ b/docs/Changelog.md @@ -1,7 +1,7 @@ # Changelog This is the list of all noteworthy changes made in every public release of - the tool. See README for the general instruction manual. + the tool. See README.md for the general instruction manual. ## Staying informed @@ -9,7 +9,12 @@ Want to stay in the loop on major new features? Join our mailing list by sending a mail to <afl-users+subscribe@googlegroups.com>. -### Version ++2.60d (develop): +### Version ++2.61d (develop): + + - ... + + +### Version ++2.61c (release): - use -march=native if available - most tools now check for mistyped environment variables @@ -17,6 +22,7 @@ sending a mail to <afl-users+subscribe@googlegroups.com>. - the memory safety checks are now disabled for a little more speed during fuzzing (only affects creating queue entries), can be toggled in config.h - afl-fuzz: + - MOpt out of bounds writing crash fixed - now prints the real python version support compiled in - set stronger performance compile options and little tweaks - Android: prefer bigcores when selecting a CPU @@ -28,13 +34,18 @@ sending a mail to <afl-users+subscribe@googlegroups.com>. - bugfix for dictionary insert stage count (fix via Google repo PR) - added warning if -M is used together with custom mutators with _ONLY option - AFL_TMPDIR checks are now later and better explained if they fail - - llvm_mode InsTrim: no pointless instrumentation of 1 block functions + - llvm_mode + - InsTrim: three bug fixes: + 1. (minor) no pointless instrumentation of 1 block functions + 2. (medium) path bug that leads a few blocks not instrumented that + should be + 3. (major) incorrect prev_loc was written, fixed! - afl-clang-fast: - show in the help output for which llvm version it was compiled for - now does not need to be recompiled between trace-pc and pass instrumentation. compile normally and set AFL_LLVM_USE_TRACE_PC :) - LLVM 11 is supported - - CmpLog instrumentation using SanCov (see llvm_mode/README.cmplog) + - CmpLog instrumentation using SanCov (see llvm_mode/README.cmplog.md) - afl-gcc, afl-clang-fast, afl-gcc-fast: - experimental support for undefined behaviour sanitizer UBSAN (set AFL_USE_UBSAN=1) @@ -178,7 +189,7 @@ sending a mail to <afl-users+subscribe@googlegroups.com>. - fix llvm_mode AFL_TRACE_PC with modern llvm - fix a crash in qemu_mode which also exists in stock afl - added libcompcov, a laf-intel implementation for qemu! :) - see qemu_mode/libcompcov/README.libcompcov + see qemu_mode/libcompcov/README.libcompcov.md - afl-fuzz now displays the selected core in the status screen (blue {#}) - updated afl-fuzz and afl-system-config for new scaling governor location in modern kernels @@ -187,8 +198,8 @@ sending a mail to <afl-users+subscribe@googlegroups.com>. - if llvm_mode was compiled, afl-clang/afl-clang++ will point to these instead of afl-gcc - added instrim, a much faster llvm_mode instrumentation at the cost of - path discovery. See llvm_mode/README.instrim (https://github.com/csienslab/instrim) - - added MOpt (github.com/puppet-meteor/MOpt-AFL) mode, see docs/README.MOpt + path discovery. See llvm_mode/README.instrim.md (https://github.com/csienslab/instrim) + - added MOpt (github.com/puppet-meteor/MOpt-AFL) mode, see docs/README.MOpt.md - added code to make it more portable to other platforms than Intel Linux - added never zero counters for afl-gcc and optionally (because of an optimization issue in llvm < 9) for llvm_mode (AFL_LLVM_NEVER_ZERO=1) @@ -218,11 +229,11 @@ sending a mail to <afl-users+subscribe@googlegroups.com>. LLVM and Qemu modes are now faster. Important changes: afl-fuzz: -e EXTENSION commandline option - llvm_mode: LAF-intel performance (needs activation, see llvm/README.laf-intel) - a few new environment variables for afl-fuzz, llvm and qemu, see docs/env_variables.txt + llvm_mode: LAF-intel performance (needs activation, see llvm/README.laf-intel.md) + a few new environment variables for afl-fuzz, llvm and qemu, see docs/env_variables.md - Added the power schedules of AFLfast by Marcel Boehme, but set the default to the AFL schedule, not to the FAST schedule. So nothing changes unless - you use the new -p option :-) - see docs/power_schedules.txt + you use the new -p option :-) - see docs/power_schedules.md - added afl-system-config script to set all system performance options for fuzzing - llvm_mode works with llvm 3.9 up to including 8 ! - qemu_mode got upgraded from 2.1 to 3.1 - incorporated from @@ -465,7 +476,7 @@ sending a mail to <afl-users+subscribe@googlegroups.com>. - Added libtokencap, a simple feature to intercept strcmp / memcmp and generate dictionary entries that can help extend coverage. - - Moved libdislocator to its own dir, added README. + - Moved libdislocator to its own dir, added README.md. - The demo in examples/instrumented_cmp is no more. |