Improper Input Validation Affecting php-gd package, versions <0:7.4.19-2.module+el8.6.0+13953+0a59ce9f
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Test your applications- Snyk ID SNYK-CENTOS8-PHPGD-1960479
- published 26 Jul 2021
- disclosed 1 Jul 2021
How to fix?
Upgrade Centos:8 php-gd to version 0:7.4.19-2.module+el8.6.0+13953+0a59ce9f or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php-gd package and not the php-gd package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21 and 8.0.x below 8.0.8, when using URL validation functionality via filter_var() function with FILTER_VALIDATE_URL parameter, an URL with invalid password field can be accepted as valid. This can lead to the code incorrectly parsing the URL and potentially leading to other security implications - like contacting a wrong server or making a wrong access decision.