Analyzed
14 days
ago.
based on code collected
14 days
ago.
Project Summary
HarfBuzz is an OpenType text shaping engine.
In a Nutshell, HarfBuzz...
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has a well established, mature codebase
maintained by a very large development team
with increasing Y-O-Y commits -
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took an estimated 41 years of effort (COCOMO model)
starting with its first commit in December, 2000
ending with its most recent commit 17 days ago
Quick Reference
https://github.com/harfbuzz/harf...
MIT License
Permitted
Commercial Use
Modify
Distribute
Sub-License
Private Use
Forbidden
Hold Liable
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.
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
Did You Know...
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there are over 3,000 projects on the Open Hub with security vulnerabilities reported against them
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data presented on the Open Hub is available through our API
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in 2016, 47% of companies did not have formal process in place to track OS code
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you can embed statistics from Open Hub on your site
30 Day SummaryDec 31 2025 — Jan 30 2026
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12 Month SummaryJan 30 2025 — Jan 30 2026
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Static Analysis ( Generated by Coverity Scan for HarfBuzz )
Repository URL: https://github.com/harfbuzz/harfbuzz
Version: trunk
- 2026-01-29
- Last Analyzed
- 204,633
- Lines of Code Analyze
- 0.43
- Defect Density
Defects by status for current build
- 212
- Total defects
- 87
- Outstanding
- 121
- Fixed
CWE Top 25 defects
| ID | CWE-Name | Number of Defects |
|---|---|---|
| 190 | Integer Overflow or Wraparound | 18 |