Improper Input Validation Affecting python-libs package, versions <0:2.7.5-38.el7_2


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.21% (60th percentile)

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  • Snyk IDSNYK-CENTOS7-PYTHONLIBS-2068713
  • published26 Jul 2021
  • disclosed24 Nov 2014

Introduced: 24 Nov 2014

CVE-2016-5699  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Centos:7 python-libs to version 0:2.7.5-38.el7_2 or higher.

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 Centos. See How to fix? for Centos:7 relevant fixed versions and status.

CRLF injection vulnerability in the HTTPConnection.putheader function in urllib2 and urllib in CPython (aka Python) before 2.7.10 and 3.x before 3.4.4 allows remote attackers to inject arbitrary HTTP headers via CRLF sequences in a URL.