Описание
In PHP version 8.1.* before 8.1.28, 8.2.* before 8.2.18, 8.3.* before 8.3.5, if a password stored with password_hash() starts with a null byte (\x00), testing a blank string as the password via password_verify() will incorrectly return true.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| php8.2 | fixed | 8.2.18-1 | package | |
| php7.4 | removed | package | ||
| php7.3 | removed | package |
Примечания
Fixed in: 8.2.18, 8.1.28
https://github.com/php/php-src/security/advisories/GHSA-h746-cjrr-wfmr
https://github.com/php/php-src/commit/0ba5229a3f7572846e91c8f5382e87785f543826
EPSS
Связанные уязвимости
In PHP version 8.1.* before 8.1.28, 8.2.* before 8.2.18, 8.3.* before 8.3.5, if a password stored with password_hash() starts with a null byte (\x00), testing a blank string as the password via password_verify() will incorrectly return true.
In PHP version 8.1.* before 8.1.28, 8.2.* before 8.2.18, 8.3.* before 8.3.5, if a password stored with password_hash() starts with a null byte (\x00), testing a blank string as the password via password_verify() will incorrectly return true.
In PHP version 8.1.* before 8.1.28, 8.2.* before 8.2.18, 8.3.* before 8.3.5, if a password stored with password_hash() starts with a null byte (\x00), testing a blank string as the password via password_verify() will incorrectly return true.
PHP function password_verify can erroneously return true when argument contains NUL
password_verify can erroneously return true, opening ATO risk
EPSS