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PYSEC-2014-74

Quick fix

PYSEC-2014-74 — zope2: upgrade to the fixed version with the command below.

pip install --upgrade 'zope2>=2.12.21'

Details

The App.Undo.UndoSupport.get_request_var_or_attr function in Zope before 2.12.21 and 2.13.x before 2.13.11, as used in Plone before 4.2.3 and 4.3 before beta 1, allows remote authenticated users to gain access to restricted attributes via unspecified vectors.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/zope2

Introduced in: 0Fixed in: 2.12.21

Fixpip install --upgrade 'zope2>=2.12.21'

References

https://bugs.launchpad.net/zope2/+bug/1079238[WEB]
https://plone.org/products/plone/security/advisories/20121106/05[ADVISORY]
https://plone.org/products/plone-hotfix/releases/20121106[WEB]
https://github.com/plone/Products.CMFPlone/blob/4.2.3/docs/CHANGES.txt[WEB]
http://www.openwall.com/lists/oss-security/2012/11/10/1[WEB]
https://github.com/advisories/GHSA-879r-7f3w-8jj3[ADVISORY]