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PYSEC-2014-73

Details

ZPublisher.HTTPRequest._scrubHeader in Zope 2 before 2.13.19, as used in Plone before 4.3 beta 1, allows remote attackers to inject arbitrary HTTP headers via a linefeed (LF) character.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI / zope2

Introduced in: 0 Fixed in: 2.13.19

Fix pip install --upgrade 'zope2>=2.13.19'

References

http://www.openwall.com/lists/oss-security/2012/11/10/1 [WEB]
https://bugs.launchpad.net/zope2/+bug/930812 [WEB]
https://plone.org/products/plone/security/advisories/20121106/02 [ADVISORY]
https://plone.org/products/plone-hotfix/releases/20121106 [WEB]
http://rhn.redhat.com/errata/RHSA-2014-1194.html [ADVISORY]
https://github.com/advisories/GHSA-77hv-8796-8ccp [ADVISORY]