Package Health Score

73 / 100

security
No known security issues
popularity
Popular
maintenance
Sustainable
community
Limited

Popularity

Popular

GitHub Stars: 4K
Forks: 588
Contributors: -

Direct Usage Popularity

Based on project statistics from the GitHub repository for the PyPI package lief, we found that it has been starred 3,997 times.

Security

No known security issues

Security and license risk for latest version

Release Date: Dec 10, 2024
Direct Vulnerabilities: 0
C
0
H
0
M
0
L
Indirect Vulnerabilities: 0
C
0
H
0
M
0
L
License Risk: 0
H
0
M
0
L

All security vulnerabilities belong to production dependencies of direct and indirect packages.

License

Apache-2.0

Security Policy

We found a way for you to contribute to the project! Looks like lief is missing a security policy.

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Maintenance

Sustainable

Commit Frequency

Open Issues: 77
Open PR: 5
Last Release: 12 days ago
Last Commit: 11 months ago

Further analysis of the maintenance status of lief based on released PyPI versions cadence, the repository activity, and other data points determined that its maintenance is Sustainable.

We found that lief demonstrates a positive version release cadence with at least one new version released in the past 3 months.

In the past month we didn't find any pull request activity or change in issues status has been detected for the GitHub repository.

Community

Limited

Readme: Yes
Contributing.md: No
Code of Conduct: No
Contributors: 0
Funding: Yes

This project has seen only 10 or less contributors.

We found a way for you to contribute to the project! Looks like lief is missing a Code of Conduct.

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Package

Python Versions Compatibility: >=3.8

Age: 7 years
Latest Release: 12 days ago
Dependencies: N/A
Versions: 25
Maintainers: 1
Wheels: Linux, macOS, Musllinux, Windows

Not sure how to use lief?

To help you get started, we've collected the most common ways that lief is being used within popular public projects.

lief-project / LIEF / tests / elf / test_static.py View on Github

#!/usr/bin/env python
import unittest
import logging
import os
import sys
import subprocess
import tempfile
import shutil
import lief
from lief import Logger
Logger.set_level(lief.LOGGING_LEVEL.INFO)

from subprocess import Popen
from unittest import TestCase

from utils import get_compiler

BINADD_C = """\
#include 
#include 

int add(int a, int b);

int main(int argc, char **argv) {
  if (argc != 3) {
    printf("Usage: %s <a> <b>\\n", argv[0]);
    exit(-1);</b></a>

View more ways to use lief

About

The purpose of this project is to provide a cross platform library that can parse, modify and abstract ELF, PE and MachO formats.

Main features:

> - Parsing: LIEF can parse ELF, PE, MachO, OAT, DEX, VDEX, ART > and provides an user-friendly API to access to format internals. > - Modify: LIEF enables to modify some parts of these formats > - Abstract: Three formats have common features like sections, > symbols, entry point... LIEF factors them. > - API: LIEF can be used in C, C++, Python and Rust

LIEF Extended:

> - DWARF/PDB Support > - Objective-C Metadata > - dyld shared cache

Checkout: for the details

Getting Started

$ pip install lief

import lief

elf = lief.ELF.parse("/bin/ls")
for section in elf.sections:
    print(section.name, len(section.content))

pe = lief.PE.parse("cmd.exe")
for imp in pe.imports:
    print(imp.name)

fat = lief.MachO.parse("/bin/dyld")
for macho in fat:
    for sym in macho.symbols:
        print(sym)

Documentation

Contact

Mail: contact at lief.re
Discord: LIEF

Authors

Romain Thomas @rh0main

LIEF is provided under the Apache 2.0 license

FAQs

What is lief?

Library to instrument executable formats. Visit Snyk Advisor to see a full health score report for lief, including popularity, security, maintenance & community analysis.

Is lief popular?

The python package lief receives a total of 96,176 weekly downloads. As such, lief popularity was classified as a popular. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is lief well maintained?

We found indications that lief maintenance is sustainable demonstrating some project activity. We saw a total of 0 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is lief safe to use?

The python package lief was scanned for known vulnerabilities and missing license, and no issues were found. Thus the package was deemed as safe to use. See the full health analysis review.

Last updated on 22 December-2024, at 05:20 (UTC).

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lief

Library to instrument executable formats For more information about how to use this package see README

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Package Health Score

Popularity

Direct Usage Popularity

Security

Security and license risk for latest version

Maintenance

Commit Frequency

Community

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Package

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About

Getting Started

Documentation

Contact

Authors

FAQs

What is lief?

Is lief popular?

Is lief well maintained?

Is lief safe to use?

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Fix identified vulnerabilities

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Package Health Score

Direct Usage Popularity

Security and license risk for latest version

Commit Frequency

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Check your requirements.txt

Snyk Vulnerability Scanner

Not sure how to use lief?

About

Getting Started

Documentation

Contact

Authors

FAQs

What is lief?

Is lief popular?

Is lief well maintained?

Is lief safe to use?

Build a secure application checklist

Select a recommended open source package

Scan your app for vulnerabilities

Source Code

Open Source

Container

Config

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