Description
(1) cb_decode.py and (2) linkintegrity.py in Plone 2.1 through 4.1, 4.2.x through 4.2.5, and 4.3.x through 4.3.1 allow remote authenticated users to cause a denial of service (resource consumption) via a large zip archive, which is expanded (decompressed).
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| PyPI | plone | >= 4.3, < 4.3.2 | 4.3.2 | GHSA-xfjq-9rxq-ph6m |
| PyPI | plone | >= 4.2, < 4.2.6 | 4.2.6 | GHSA-xfjq-9rxq-ph6m |
| PyPI | plone | >= 2.1, < 4.1.1 | 4.1.1 | GHSA-xfjq-9rxq-ph6m |
| PyPI | plone | >= 2.1, < 4.1.1 · >= 4.2, < 4.2.6 · >= 4.3, < 4.3.2 | 4.1.1, 4.2.6, 4.3.2 | PYSEC-2014-63 |