CVE-2020-7061
CVE-2020-7061 · heap-buffer-overflow in phar_extract_file
This page contains facts from public vulnerability sources. Check the original advisory before updating.
In PHP versions 7.3.x below 7.3.15 and 7.4.x below 7.4.3, while extracting PHAR files on Windows using phar extension, certain content inside PHAR file could lead to one-byte read past the allocated buffer. This could potentially lead to information disclosure or crash.
CVSS 6.5 · Medium · EPSS 4.1% · Fix available
- Published
- Updated
Stack: php
Affected products and versions
php
- Versions
- ≥ 7.3.x, < 7.3.15: Affected (custom)
- ≥ 7.4.x, < 7.4.3: Affected (custom)
Update to 7.3.15; Update to 7.4.3