In PHP versions 7.3.x below 7.3.31, 7.4.x below 7.4.24 and 8.0.x below 8.0.11, in Microsoft Windows environment, ZipArchive::extractTo may be tricked into writing a file outside target directory when extracting a ZIP file, thus potentially causing files to be created or overwritten, subject to OS permissions.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: php

Published:

Updated: 2024-09-16T23:06:09.569Z

Reserved: 2021-01-04T00:00:00

Link: CVE-2021-21706

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-10-04T04:15:08.350

Modified: 2024-11-21T05:48:52.470

Link: CVE-2021-21706

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.