Source: python-flask-cors
Version: 3.0.8-2
Severity: important
Tags: security upstream
X-Debbugs-Cc: car...@debian.org, Debian Security Team <t...@security.debian.org>
Control: found -1 3.0.7-1

Hi,

The following vulnerability was published for python-flask-cors.

CVE-2020-25032[0]:
| An issue was discovered in Flask-CORS (aka CORS Middleware for Flask)
| before 3.0.9. It allows ../ directory traversal to access private
| resources because resource matching does not ensure that pathnames are
| in a canonical format.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2020-25032
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25032
[1] 
https://github.com/corydolphin/flask-cors/commit/67c4b2cc98ae87cf1fa7df4f97fd81b40c79b895

Regards,
Salvatore

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