Exposed Dangerous Method or Function Affecting platform-python package, versions <0:3.6.8-15.1.el8


medium

Snyk CVSS

    Attack Complexity High
    Confidentiality High
    Integrity High

    Threat Intelligence

    EPSS 0.46% (76th percentile)
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NVD
9.1 critical
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SUSE
3.3 low
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Red Hat
7.4 high

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  • Snyk ID SNYK-CENTOS8-PLATFORMPYTHON-1997884
  • published 26 Jul 2021
  • disclosed 23 Mar 2019

How to fix?

Upgrade Centos:8 platform-python to version 0:3.6.8-15.1.el8 or higher.

NVD Description

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

urllib in Python 2.x through 2.7.16 supports the local_file: scheme, which makes it easier for remote attackers to bypass protection mechanisms that blacklist file: URIs, as demonstrated by triggering a urllib.urlopen('local_file:///etc/passwd') call.

References