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github.com/AFLplusplus/qemuafl

This fork of QEMU enables fuzzing userspace ELF binaries under AFL++.
https://github.com/AFLplusplus/qemuafl

Fixing an off by 4 in qasan_shadow_stack_pop

patateqbool opened this pull request 4 months ago
Cherry pick d135f78 ("linux-user: use 'max' instead of 'qemu32' / 'qemu64' by default")

michaellin01 opened this pull request 5 months ago
Modified gdbstub.c to support hooking

CowBoy4mH3LL opened this pull request 8 months ago
Snapshot mode: fix incompatibility with libcompcov.so

kokkonisd opened this pull request 10 months ago
Support for UNICORN-like hooking

CowBoy4mH3LL opened this issue 10 months ago
drcov plugin won't work if program doesn't exit normally

bruce30262 opened this issue about 1 year ago
Add ability to generate a drcov trace

JRomainG opened this pull request about 1 year ago
Correctly detect when gdbus-codegen is missing

cynic64 opened this pull request over 1 year ago
Cherry pick 497fad38

bet4it opened this pull request over 1 year ago
*** DO NOT MERGE *** - Tcg cov

WorksButNotTested opened this pull request over 1 year ago
Binaries compiled with musl break afl-qemu-trace forkserver behaviour.

forky2 opened this issue over 1 year ago
Fix parent refcount (huge memory leak) on non-last thread exit

kotee4ko opened this pull request over 1 year ago
Persistent ppc

WorksButNotTested opened this pull request almost 2 years ago
Add QASAN support for PPC

WorksButNotTested opened this pull request almost 2 years ago
Update QEMU base to 8.1

XVilka opened this issue almost 2 years ago
RISCV64 fix

Avgor46 opened this pull request almost 2 years ago
fix save_pt1 declarations

nathanjackson opened this pull request almost 2 years ago
Builds configured with --enable-system for target x86_64 are broken

MatthewTingum opened this issue almost 2 years ago
Add dlerror message on dlopen failure

dlmarrero opened this pull request about 2 years ago
Vague error message when dlopen QEMU_PERSISTENT_HOOK fails

dlmarrero opened this issue about 2 years ago
make error

x1280 opened this issue about 2 years ago
linux-user: fix compat with glibc >= 2.36

wlingze opened this pull request over 2 years ago
Fix

WorksButNotTested opened this pull request over 2 years ago
Prevent translation block cache flush from being deferred

WorksButNotTested opened this pull request over 2 years ago
Fix issue with use of architecture specific exception code

WorksButNotTested opened this pull request over 2 years ago
Changes to deliver ASAN faults into the guest

WorksButNotTested opened this pull request over 2 years ago
Flush the translation block cache before starting the forkserver

WorksButNotTested opened this pull request over 2 years ago
`AFL_QEMU_*_RANGES` does not take effect until `AFL_ENTRYPOINT` is reached

WorksButNotTested opened this issue over 2 years ago
Fixes to compilation errors on x86

WorksButNotTested opened this pull request over 2 years ago
Add support for tracking unstable edges

WorksButNotTested opened this pull request over 2 years ago
Assertion `mmap(__ag_high_shadow, (0xdfff0000fffULL), 0x1 | 0x2, 0x02 | 0x10 | 0x04000 | 0x20, -1, 0) != ((void *) -1)' failed.

ohofox opened this issue over 2 years ago
qasan aarch64 will hang when show ABORTING

candou1611 opened this issue almost 3 years ago
Fix PPC64 usage of afl_entry_point and TARGET_LONG_BITS

6E006B opened this pull request almost 3 years ago
Add ability for hook and AppCall

bjchan9an opened this issue almost 3 years ago
aarch64 qasan_shadow_stack address error

uncr4ck4ble opened this issue about 3 years ago
Prevent target from unexpected closing TSL_FD

kotee4ko opened this pull request about 3 years ago
Afl4

vanhauser-thc opened this pull request over 3 years ago
Fix implicit declaration

kotee4ko opened this pull request over 3 years ago
ASAN_GIOVESE breaks non-x86, non-ARM builds

MarkEmerus opened this issue over 3 years ago
How to deal with threads?

kotee4ko opened this issue over 3 years ago
mips and mips64 support

Dil4rd opened this pull request over 3 years ago
qemuafl does not build with meson 0.57 and later

bennofs opened this issue over 3 years ago
Persistent mode is broken on aarch64, since AFL_QEMU_TARGET_ARM64_SNIPPET is inserted before updating pc

galli-leo opened this issue almost 4 years ago
how to compare the qemuafl with clean qemu

Frankenstein-bit opened this issue almost 4 years ago
qemu_mode fails to execute syscall execve

Marsman1996 opened this issue almost 4 years ago
Make afl-qemu-trace handle AFL_PRELOAD and AFL_USE_QASAN itself

realmadsci opened this pull request almost 4 years ago
Add AFL_QEMU_EXCLUDE_RANGES

realmadsci opened this pull request almost 4 years ago
qemu_mode does not build with STATIC=1

hexcoder- opened this issue almost 4 years ago
AFL_QEMU_PERSISTENT_GPR=1 qemu_mode persistent fails on arm64 host

hexcoder- opened this issue almost 4 years ago
qemu AFL_ENTRYPOINT on arm64 host (raspberry pi)

hexcoder- opened this issue almost 4 years ago
Persistent mode return address patch not work correctly in ARM Thumb

SimonTheCoder opened this issue about 4 years ago
Fix debug builds

rchildre3 opened this pull request about 4 years ago
run afl_persistent_hook AFTER child resume

Dil4rd opened this pull request about 4 years ago
Dump memory map to stdout instead of stdin

wizche opened this pull request about 4 years ago
fix bug in arm & arm64 persistence mode when GPR saving enabled

Dil4rd opened this pull request about 4 years ago
Add ability to generate a drcov trace

wizche opened this issue about 4 years ago
Mispelled atomic operations

wizche opened this pull request over 4 years ago
Fix persistent mode on 32-bit target on 64-bit host

klecko opened this pull request over 4 years ago
Check valid guest address when parsing /proc/self/maps

klecko opened this pull request over 4 years ago
doc update reminder

vanhauser-thc opened this issue over 4 years ago
not colliding edge coverage

andreafioraldi opened this issue over 4 years ago
qemu cmplog+persistent mode race condition

vanhauser-thc opened this issue over 4 years ago