vulnerability
Huawei EulerOS: CVE-2021-21705: php security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:P/A:N) | Sep 24, 2021 | Sep 24, 2021 | Aug 13, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Sep 24, 2021
Added
Sep 24, 2021
Modified
Aug 13, 2025
Description
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.
Solutions
huawei-euleros-2_0_sp8-upgrade-phphuawei-euleros-2_0_sp8-upgrade-php-clihuawei-euleros-2_0_sp8-upgrade-php-commonhuawei-euleros-2_0_sp8-upgrade-php-fpmhuawei-euleros-2_0_sp8-upgrade-php-gdhuawei-euleros-2_0_sp8-upgrade-php-ldaphuawei-euleros-2_0_sp8-upgrade-php-odbchuawei-euleros-2_0_sp8-upgrade-php-pdohuawei-euleros-2_0_sp8-upgrade-php-processhuawei-euleros-2_0_sp8-upgrade-php-recodehuawei-euleros-2_0_sp8-upgrade-php-soaphuawei-euleros-2_0_sp8-upgrade-php-xmlhuawei-euleros-2_0_sp8-upgrade-php-xmlrpc
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