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Finding potential software vulnerabilities from git commit messages
Alexandre Dulaunoy
2333b32849
Finding potential software vulnerabilities from git commit messages. First release based on a set of regexp patterns (to be improved). |
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README.md | ||
REQUIREMENTS |
git-vuln-finder
Finding potential software vulnerabilities from git commit messages.
Requirements
- Python 3
- GitPython
Usage
usage: finder.py [-h] [-v] [-r R] [-o O]
Finding potential software vulnerabilities from git commit messages.
optional arguments:
-h, --help show this help message and exit
-v increase output verbosity
-r R git repository to analyse
-o O Output format: [json]
More info: https://github.com/cve-search/git-vuln-finder
python3 finder.py -r /home/adulau/git/curl | jq .
...
"6df916d751e72fc9a1febc07bb59c4ddd886c043": {
"message": "loadlibrary: Only load system DLLs from the system directory\n\nInspiration provided by: Daniel Stenberg and Ray Satiro\n\nBug: https://curl.haxx.se/docs/adv_20160530.html\n\nRef: Windows DLL hijacking with curl, CVE-2016-4802\n",
"commit-id": "6df916d751e72fc9a1febc07bb59c4ddd886c043",
"summary": "loadlibrary: Only load system DLLs from the system directory",
"stats": {
"insertions": 180,
"deletions": 8,
"lines": 188,
"files": 7
},
"author": "Steve Holme",
"author-email": "steve_holme@hotmail.com",
"authored_date": 1464555460,
"committed_date": 1464588867,
"branches": [
"master"
],
"pattern-matches": "hijack"
},
"c2b3f264cb5210f82bdc84a3b89250a611b68dd3": {
"message": "CONNECT_ONLY: don't close connection on GSS 401/407 reponses\n\nPreviously, connections were closed immediately before the user had a\nchance to extract the socket when the proxy required Negotiate\nauthentication.\n\nThis regression was brought in with the security fix in commit\n79b9d5f1a42578f\n\nCloses #655\n",
"commit-id": "c2b3f264cb5210f82bdc84a3b89250a611b68dd3",
"summary": "CONNECT_ONLY: don't close connection on GSS 401/407 reponses",
"stats": {
"insertions": 4,
"deletions": 2,
"lines": 6,
"files": 1
},
"author": "Marcel Raad",
"author-email": "raad@teamviewer.com",
"authored_date": 1455523116,
"committed_date": 1461704516,
"branches": [
"master"
],
"pattern-matches": "security "
},
...
License
This software is free software and licensed under the AGPL version 3.
References
- Notes
- https://csce.ucmss.com/cr/books/2017/LFS/CSREA2017/ICA2077.pdf (mainly using CVE referenced in the commit message) - archive (http://archive.is/xep9o)
- https://asankhaya.github.io/pdf/automated-identification-of-security-issues-from-commit-messages-and-bug-reports.pdf (2 main regexps)