In PHP versions 7.2.x below 7.3.21, 7.3.x below 7.3.21...
Moderate severity
Unreviewed
Published
May 24, 2022
to the GitHub Advisory Database
•
Updated Jan 27, 2023
Description
Published by the National Vulnerability Database
Sep 9, 2020
Published to the GitHub Advisory Database
May 24, 2022
Last updated
Jan 27, 2023
In PHP versions 7.2.x below 7.3.21, 7.3.x below 7.3.21 and 7.4.x below 7.4.9, while processing PHAR files using phar extension, phar_parse_zipfile could be tricked into accessing freed memory, which could lead to a crash or information disclosure.
References