Analyzed
1 day
ago.
based on code collected
1 day
ago.
Project Summary
zlib replacement with optimizations for "next generation" systems.
https://github.com/zlib-ng/zlib-ng
In a Nutshell, zlib-ng...
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has a well established, mature codebase
maintained by a large development team
with stable Y-O-Y commits -
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took an estimated 10 years of effort (COCOMO model)
starting with its first commit in July, 2010
ending with its most recent commit 11 days ago
Quick Reference
https://github.com/zlib-ng/zlib-ng
zlib License (aka zlib/libpng)
Permitted
Commercial Use
Commercial Use
Distribute
Distribute
Modify
Modify
Forbidden
Hold Liable
Hold Liable
Required
Include Copyright
Include Copyright
Rename
Rename
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
Did You Know...
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nearly 1 in 3 companies have no process for identifying, tracking, or remediating known open source vulnerabilities
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you can embed statistics from Open Hub on your site
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in 2016, 47% of companies did not have formal process in place to track OS code
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30 Day SummarySep 20 2025 — Oct 20 2025
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12 Month SummaryOct 20 2024 — Oct 20 2025
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Static Analysis ( Generated by Coverity Scan for zlib-ng/zlib-ng )
Repository URL: https://github.com/zlib-ng/zlib-ng
Version: 2.2.4-rc
- 2025-02-09
- Last Analyzed
- 93,149
- Lines of Code Analyze
- 0.16
- Defect Density
Defects by status for current build
- 51
- Total defects
- 15
- Outstanding
- 26
- Fixed
CWE Top 25 defects
| ID | CWE-Name | Number of Defects |
|---|---|---|
| 190 | Integer Overflow or Wraparound | 12 |