Open Hub
Open Hub

 Settings |  Report Duplicate

10
I Use This!
High Activity
Analyzed 11 days ago. based on code collected 11 days ago.

Project Summary

Newlib is a C library intended for use on embedded systems. It is a conglomeration of several library parts, all under free software licenses that make them easily usable on embedded products.

Newlib is only available in source form. It can be compiled for a wide array of processors, and will usually work on any architecture with the addition of a few low-level routines.

Newlib is the C Library used by Cygwin and RTEMS.

Tags

c embedded libc malloc standard-library static

In a Nutshell, Newlib...

Quick Reference

Project Links:

Download
Code Locations:
https://sourceware.org/git/newli...
Similar Projects:
Managers:
Become the first manager for Newlib

Licenses

BSD 3-clause "New" or "Revised" License
Permitted

Commercial Use

Modify

Distribute

Place Warranty

Forbidden

Hold Liable

Use Trademarks

Required

Include Copyright

Include License

These details are provided for information only. No information here is legal advice and should not be used as such.

All Licenses

Project Security

Vulnerabilities per Version ( last 10 releases )

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities
About Project Vulnerability Report

Did You Know...

  • ...
    use of OSS increased in 65% of companies in 2016
  • ...
    check out hot projects on the Open Hub
  • ...
    in 2016, 47% of companies did not have formal process in place to track OS code
  • ...
    by exploring contributors within projects, you can view details on every commit they have made to that project
About Project Security

Code

Lines of Code

Activity

Commits per Month

Community

Languages

C 		60%
C++ 		15%
Make 		9%
17 Other 		16%

30 Day Summary

Jul 11 2026 — Aug 10 2026

12 Month Summary

Aug 10 2025 — Aug 10 2026
  • 285 Commits
    Down -263 (47%) from previous 12 months
  • 51 Contributors
    Down -10 (16%) from previous 12 months

Most Recent Contributors

...nes Schindelin Jeff Johnston
Takashi Yano Jan Dubiec
Christian Franke Mate Dimand

Ratings

2 users rate this project:
3.0
   
3.0/5.0
Click to add your rating
  
Review this Project!
 

Static Analysis ( Generated by Coverity Scan for RTEMS-Newlib )

Repository URL: https://sourceware.org/git/newlib-cygwin.git

Version: 61b4866ba

2026-08-10
Last Analyzed
93,278
Lines of Code Analyze
1.45
Defect Density

Defects by status for current build

197
Total defects
135
Outstanding
61
Fixed

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 4
190 Integer Overflow or Wraparound 20
676 Use of Potentially Dangerous Function 1