CVE-2023-41050

Advisory

Zope 5.8.4 updates its dependency 'AccessControl' to '6.2' to include a security fix.
https://github.com/zopefoundation/Zope/commit/49ec18f06033c9af285f957463c3b9123789bead

Affected package

Affected versions

Fixed versions

Vulnerability changelog

------------------

- Disable a ``ZCatalog`` (more precisly: ``Products.PluginIndexes``)
performance test which occasionally fails on GITHUB.
For details, see
`1136 <https://github.com/zopefoundation/Zope/issues/1136>`_.

- Restore filename on code objects of objects returned from
``App.Extensions.getObject()``. This got lost in 4.0a6.

- Update to newest compatible versions of dependencies.

- Make ``mapply`` ``__signature__`` aware.
This allows to publish methods decorated via a decorator
which sets ``__signature__`` on the wrapper to specify
the signature to use.
For details, see
`1134 <https://github.com/zopefoundation/Zope/issues/1134>`_.
Note: ``mapply`` still does not support keyword only, var positional
and var keyword parameters.

- Make Zope's parameters for denial of service protection configurable
`1141 <https://github.com/zopefoundation/Zope/issues/1141>_`.

- Update ``RestrictedPython`` to version 6.2 to mitigate a security problem.
(CVE-2023-41039)

- Update ``AccessControl`` to version 6.2 to mitigate a security problem.
(CVE-2023-41050)

Resources

• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-41050