6
I Use This!
Low Activity
Analyzed 1 day ago. based on code collected 3 days ago.

Project Summary

Libnice is an implementation of the IETF's Interactive Connectivity Establishment (ICE) standard (RFC 5245) and the Session Traversal Utilities for NAT (STUN) standard (RFC 5389).

It provides a GLib-based library, libnice and a GLib-free library, libstun as well as GStreamer elements.

ICE is useful for applications that want to establish peer-to-peer UDP data streams. It automates the process of traversing NATs and provides security against some attacks. It also allows applications to create reliable streams using a TCP over UDP layer.

Tags

ice nat networking rfc_3489 stun traversal turn upnp WebRTC

GNU Lesser General Public License 2.1
Permitted
Forbidden
Required

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

Mozilla Public License 1.1
Permitted

Commercial Use

Modify

Distribute

Place Warranty

Use Patent Claims

Forbidden

Sub-License

Hold Liable

Required

Distribute Original

Disclose Source

Include Copyright

State Changes

Include License

Include Install Instructions

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

Project Security

Vulnerabilities per Version ( last 10 releases )

There are no reported vulnerabilities

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

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About Project Security

Languages

C
97%
4 Other
3%

30 Day Summary

Sep 18 2026 — Oct 18 2026

12 Month Summary

Oct 18 2025 — Oct 18 2026
  • 48 Commits
    Down -98 (67%) from previous 12 months
  • 8 Contributors
    Down 0 (0%) from previous 12 months

Static Analysis ( Generated by Coverity Scan for libnice )

Repository URL: https://gitlab.freedesktop.org/libnice/libnice.git

Version: master-340219ebae148991d17cd2e73aefee15f002591c

2026-10-18
Last Analyzed
103,235
Lines of Code Analyze
0.53
Defect Density

Defects by status for current build

175
Total defects
50
Outstanding
74
Fixed

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 1
676 Use of Potentially Dangerous Function 2