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Credentials Management Affecting python-libs package, versions <0:2.7.16-2.amzn2.0.1

Severity

high

    Threat Intelligence

    EPSS
    0.48% (76th percentile)

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  • Snyk ID SNYK-AMZN2-PYTHONLIBS-1671843
  • published 27 Sep 2021
  • disclosed 7 Jun 2019
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Introduced: 7 Jun 2019

CVE-2019-10160 Open this link in a new tab
CWE-255 Open this link in a new tab

How to fix?

Upgrade Amazon-Linux:2 python-libs to version 0:2.7.16-2.amzn2.0.1 or higher.
This issue was patched in ALAS2-2019-1258.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python-libs package and not the python-libs package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2 relevant fixed versions and status.

A security regression of CVE-2019-9636 was discovered in python since commit d537ab0ff9767ef024f26246899728f0116b1ec3 affecting versions 2.7, 3.5, 3.6, 3.7 and from v3.8.0a4 through v3.8.0b1, which still allows an attacker to exploit CVE-2019-9636 by abusing the user and password parts of a URL. When an application parses user-supplied URLs to store cookies, authentication credentials, or other kind of information, it is possible for an attacker to provide specially crafted URLs to make the application locate host-related information (e.g. cookies, authentication data) and send them to a different host than where it should, unlike if the URLs had been correctly parsed. The result of an attack may vary based on the application.

References

CVSS Scores

version 3.1
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Snyk

9.8 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
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NVD

9.8 critical
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SUSE

9.8 critical
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Red Hat

9.8 critical