Arbitrary Code Injection Affecting python3.4 package, versions *


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.54% (78th percentile)

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  • Snyk IDSNYK-DEBIAN8-PYTHON34-306421
  • published14 Dec 2017
  • disclosed14 Dec 2017

Introduced: 14 Dec 2017

CVE-2017-17522  (opens in a new tab)
CWE-74  (opens in a new tab)

How to fix?

There is no fixed version for Debian:8 python3.4.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3.4 package and not the python3.4 package as distributed by Debian. See How to fix? for Debian:8 relevant fixed versions and status.

Lib/webbrowser.py in Python through 3.6.3 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL. NOTE: a software maintainer indicates that exploitation is impossible because the code relies on subprocess.Popen and the default shell=False setting