HTTP Response Splitting Affecting python2.7 Open this link in a new tab package, versions <2.7.10~rc1-1

  • Attack Complexity


  • User Interaction


  • Scope


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  • snyk-id


  • published

    2 Sep 2016

  • disclosed

    2 Sep 2016

How to fix?

Upgrade Debian:10 python2.7 to version 2.7.10~rc1-1 or higher.

NVD Description

Note: Versions mentioned in the description apply to the upstream python2.7 package. See How to fix? for Debian:10 relevant versions.

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.