Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-8878 | 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. |
References
History
No history.
Status: PUBLISHED
Assigner: php
Published:
Updated: 2024-09-16T23:06:09.569Z
Reserved: 2021-01-04T00:00:00.000Z
Link: CVE-2021-21706
No data.
Status : Modified
Published: 2021-10-04T04:15:08.350
Modified: 2024-11-21T05:48:52.470
Link: CVE-2021-21706
No data.
OpenCVE Enrichment
No data.
EUVD