copyparty
oss-fuzz
| copyparty | oss-fuzz | |
|---|---|---|
| 6 | 31 | |
| 456 | 9,966 | |
| - | 3.7% | |
| 9.7 | 9.9 | |
| 3 days ago | 5 days ago | |
| Python | Shell | |
| MIT License | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
copyparty
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Python Is Portable
I tried to build a Win10 binary with Nuitka just the other day, and was surprised to find that the pyinstaller binary had higher performance. Pyinstaller also had several other advantages, such as producing smaller binaries, and building faster, and Win7 support.
For reference, I kept notes on the exact commands I used: https://github.com/9001/copyparty/blob/hovudstraum/docs/nuit...
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Backdoor in upstream xz/liblzma leading to SSH server compromise
indeed; it should be trivial in any language. Here's python: https://github.com/9001/copyparty/blob/a080759a03ef5c0a6b06c...
- Copyparty – Portable file server with accelerated resumable uploads, dedup
- Copyparty: File server with uploads, WebDAV, media indexer, thumbnails, etc.
- A mix of old and new music albums
- Show HN: Copyparty – file-sharing service / NAS interface
oss-fuzz
- Xz: Disable ifunc to fix Issue 60259
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Backdoor in upstream xz/liblzma leading to SSH server compromise
> because the ifunc code was breaking with all sorts of build options and obviously caused many problems with various sanitizers
for example, https://github.com/google/oss-fuzz/pull/10667
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Ask HN: Any Good Fuzzer for gRPC?
Have you tried Googles grpc fuzzer?
https://github.com/google/oss-fuzz/blob/master/projects/grpc...
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Pacemaker should be running open source software
https://www.fda.gov/medical-devices/digital-health-center-ex...
oss-fuzz: https://github.com/google/oss-fuzz :
> We support the libFuzzer, AFL++, and Honggfuzz fuzzing engines in combination with Sanitizers, as well as ClusterFuzz, a distributed fuzzer execution environment and reporting tool.
> Currently, OSS-Fuzz supports C/C++, Rust, Go, Python, Java/JVM, and JavaScript code. Other languages supported by LLVM may work too. OSS-Fuzz supports fuzzing x86_64 and i386 builds.
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Fuzz Testing Is the Best Thing to Happen to Our Application Tests
I love fuzzing as a technique and use it quite regularly, but running AFL++ on even a single program occupies all threads of a high end AMD server for weeks. I'm running it locally so only paying for the electricity. If it was a cloud instance it would cost a small fortune. I think this is a reason it is not used more widely.
I will note that Google have a programme for doing fuzz testing on open source projects using computer from their cloud: https://google.github.io/oss-fuzz/
- Fixed Spelling Errors or Typos
- ELI5: How can downloading a pdf or word file give you a virus?
- OSS-Fuzz – continuous fuzzing for open source software
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Mosh: An Interactive Remote Shell for Mobile Clients (2012) [pdf]
Yes, mosh has fuzz tests in oss-fuzz [1].
[1] https://github.com/google/oss-fuzz/tree/master/projects/mosh
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Java Fuzzing with Jazzer compared to Symflower
We will explore how Jazzer is used to automatically generate malicious inputs for Java programs, and how it compares to Symflower, which can automatically generate unit tests to uncover bugs and errors in your code. With the help of Jazzer, many bugs - some of them even in the OpenJDK - were found already. Also, as of March 2021, Jazzer is officially part of OSS-Fuzz, Google's cloud fuzzing engine. It should be noted that Jazzer is a pure "bug detection" utility that finds reproducers for errors in user code. Symflower can do the same, but provides additional functionalities to boost developer productivity, like generating high coverage unit tests and providing test templates for the software developer or tester.
What are some alternatives?
dufs - A file server that supports static serving, uploading, searching, accessing control, webdav...
AFLplusplus - The fuzzer afl++ is afl with community patches, qemu 5.1 upgrade, collision-free coverage, enhanced laf-intel & redqueen, AFLfast++ power schedules, MOpt mutators, unicorn_mode, and a lot more!
updog - Updog is a replacement for Python's SimpleHTTPServer. It allows uploading and downloading via HTTP/S, can set ad hoc SSL certificates and use http basic auth.
fuzzilli - A JavaScript Engine Fuzzer
Logistics-Station - A simple file shares implement in Python TCP socket.
ffmpeg-libav-tutorial - FFmpeg libav tutorial - learn how media works from basic to transmuxing, transcoding and more. Translations: 🇺🇸 🇨🇳 🇰🇷 🇪🇸 🇻🇳 🇧🇷
pyftpdlib - Extremely fast and scalable Python FTP server library
libfuzzer - Thin interface for libFuzzer, an in-process, coverage-guided, evolutionary fuzzing engine.
xz - XZ Utils [GET https://api.github.com/repos/tukaani-project/xz: 403 - Repository access blocked]
FFmpeg - Mirror of https://git.ffmpeg.org/ffmpeg.git
uafuzz - UAFuzz: Binary-level Directed Fuzzing for Use-After-Free Vulnerabilities
ffmpeg-tutorial - A set of tutorials that demonstrates how to write a video player based on FFmpeg