Description
zip.py in Plone 2.1 through 4.1, 4.2.x through 4.2.5, and 4.3.x through 4.3.1 does not properly enforce access restrictions when including content in a zip archive, which allows remote attackers to obtain sensitive information by reading a generated archive.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| PyPI | plone | >= 2.1, < 4.1.1 | 4.1.1 | GHSA-grwx-4p5v-9g2g |
| PyPI | plone | >= 4.2, < 4.2.6 | 4.2.6 | GHSA-grwx-4p5v-9g2g |
| PyPI | plone | >= 4.3, < 4.3.2 | 4.3.2 | GHSA-grwx-4p5v-9g2g |
| 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-2014-55 |