Owner

googleprojectzero

3 indexed repositories · View on GitHub

fuzzilli
A JavaScript Engine Fuzzer

Swift · 2345 stars
Jackalope
Binary, coverage-guided fuzzer for Windows, macOS, Linux and Android

C++ · 1380 stars
TinyInst
A lightweight dynamic instrumentation library

C++ · 1356 stars

Beginner friendly Everything

Open All

False Positive (or unreproducible) Cases Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

googleprojectzero/fuzzilli#426 · 1 comment · Opened Mar 24, 2024
flac binary instrumentation problem Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

googleprojectzero/TinyInst#77 · 10 comments · Opened Mar 14, 2024
may remove this assert Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

googleprojectzero/fuzzilli#424 · Opened Mar 11, 2024
bug unhandle VariableDeclaration if left is Array Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

googleprojectzero/fuzzilli#418 · 1 comment · Opened Feb 18, 2024
Unknown property key type: StringLiteral Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

googleprojectzero/fuzzilli#416 · 2 comments · Opened Feb 5, 2024
"process dead" issue that is not occured by WinAFL or other Fuzzer Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

googleprojectzero/Jackalope#55 · 9 comments · Opened Feb 4, 2024
Assertion failed: Expected variable declaration as init part of a for-in loop, found Identifier Open

Difficulty 2/5 1-3 hours Newbie friendliness 50/100

googleprojectzero/fuzzilli#412 · 1 comment · Opened Jan 17, 2024
Unhandled node type SwitchStatement Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

googleprojectzero/fuzzilli#411 · 1 comment · Opened Jan 17, 2024
swift run start error Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

googleprojectzero/fuzzilli#403 · 1 comment · Opened Aug 31, 2023
FuzzILTool Error Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

googleprojectzero/fuzzilli#399 · 5 comments · Opened May 26, 2023
WARNING: Error delivering sample, retrying with a clean target Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

googleprojectzero/Jackalope#50 · Opened May 24, 2023
[Fuzzer] Testcase "fuzzilli('FUZZILLI_CRASH', {0 | 1 | 2})" did not crash Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

googleprojectzero/fuzzilli#391 · 8 comments · Opened Apr 11, 2023
Exploration Failure Crashes Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

googleprojectzero/fuzzilli#390 · Opened Apr 9, 2023
SpiderMonkey start fatal error Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

googleprojectzero/fuzzilli#388 · 3 comments · Opened Mar 10, 2023
Extend ExplorationMutator to explore `super` accesses Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

googleprojectzero/fuzzilli#387 · Opened Feb 1, 2023
I got "[Fuzzer] Cannot execute programs" when I try to test QJS Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

googleprojectzero/fuzzilli#386 · 3 comments · Opened Jan 5, 2023
Handling Wide strings Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

googleprojectzero/Jackalope#47 · 7 comments · Opened Dec 23, 2022
Wrong crashes count? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

googleprojectzero/Jackalope#42 · 1 comment · Opened Nov 8, 2022
sir fuzzer is running but errors are not identifying.. Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

googleprojectzero/Jackalope#40 · Opened Sep 5, 2022
personal feature question. Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

googleprojectzero/fuzzilli#363 · Opened Sep 2, 2022
How to solve create process failed, GLE=2 error Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

googleprojectzero/Jackalope#39 · 9 comments · Opened Sep 1, 2022
Merge Wasm Modules into Fuzzilli? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

googleprojectzero/fuzzilli#345 · Opened Jul 11, 2022
Update README instructions for building on macOS Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

googleprojectzero/Jackalope#35 · 13 comments · Opened Jun 19, 2022
Question on Grammar-based mutation Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

googleprojectzero/Jackalope#34 · 2 comments · Opened Apr 12, 2022
Question about OOM in GrammarMutator Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

googleprojectzero/Jackalope#33 · 4 comments · Opened Mar 28, 2022
The value of FUZZ_CHILD_CTRL_IN / OUT is too low. Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

googleprojectzero/Jackalope#32 · 1 comment · Opened Mar 24, 2022
PROGRAM ABORT : No interesting input files Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

googleprojectzero/Jackalope#31 · 1 comment · Opened Mar 11, 2022
Integrate stack walking on Windows Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

googleprojectzero/TinyInst#57 · 5 comments · Opened Feb 11, 2022
Input files for grammar mode Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

googleprojectzero/Jackalope#26 · 1 comment · Opened Jan 27, 2022
[-] PROGRAM ABORT : Repeatedly failed to deliver sample Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

googleprojectzero/Jackalope#23 · 1 comment · Opened Dec 9, 2021
Improving fuzzing speed ideas Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

googleprojectzero/TinyInst#52 · 5 comments · Opened Nov 19, 2021
Setting --storagePath=./fuzz_out/ ending with slash is incorrect Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

googleprojectzero/fuzzilli#293 · 1 comment · Opened Oct 23, 2021
Error allocating remote code buffer Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

googleprojectzero/Jackalope#17 · 1 comment · Opened Jul 27, 2021
Error while starting fuzzing session Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

googleprojectzero/Jackalope#14 · 10 comments · Opened Jul 8, 2021
Why not set a default storagePath? Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

googleprojectzero/fuzzilli#217 · 1 comment · Opened Jun 27, 2021
Improve the HybridEngine Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

googleprojectzero/fuzzilli#206 · 1 comment · Opened Jun 11, 2021
Shows "No interesting input files", but litecov can generate coverage. Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

googleprojectzero/Jackalope#6 · 3 comments · Opened Jan 9, 2021
After long-running, the number of executions per second becomes 0. Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

googleprojectzero/Jackalope#2 · 2 comments · Opened Dec 17, 2020
Installation is currently hit & miss on mac os Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

googleprojectzero/Jackalope#1 · 20 comments · Opened Dec 16, 2020
Investigate high fuzzer overhead Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

googleprojectzero/fuzzilli#174 · 4 comments · 2 reactions · Opened Dec 4, 2020
Implement More Intelligent Mutation/Code Generator/Constant Selection Scheduler Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

googleprojectzero/fuzzilli#172 · 7 comments · 4 reactions · Opened Nov 19, 2020
Empty coverage file on 32-bit Windows Open

Difficulty 4/5 3-5 days Newbie friendliness 32/100

googleprojectzero/TinyInst#13 · 7 comments · Opened Sep 18, 2020
Broken Pipe errors on JerryScript Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

googleprojectzero/fuzzilli#120 · 5 comments · Opened Aug 23, 2020
Add a web UI Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

googleprojectzero/fuzzilli#7 · 4 reactions · Opened Mar 21, 2019
Implement proper crash deduplication Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

googleprojectzero/fuzzilli#5 · Opened Mar 21, 2019

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