Описание
ext/standard/var_unserializer.re in PHP 7.0.x through 7.0.22 and 7.1.x through 7.1.8 is prone to a heap use after free while unserializing untrusted data, related to improper use of the hash API for key deletion in a situation with an invalid array size. Exploitation of this issue can have an unspecified impact on the integrity of PHP.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | php | Not affected | ||
| Red Hat Enterprise Linux 5 | php53 | Not affected | ||
| Red Hat Enterprise Linux 6 | php | Not affected | ||
| Red Hat Enterprise Linux 7 | php | Not affected | ||
| Red Hat Software Collections | rh-php56-php | Not affected | ||
| Red Hat Software Collections for Red Hat Enterprise Linux 6 | rh-php70-php | Fixed | RHSA-2018:1296 | 03.05.2018 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS | rh-php70-php | Fixed | RHSA-2018:1296 | 03.05.2018 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | rh-php70-php | Fixed | RHSA-2018:1296 | 03.05.2018 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | rh-php71-php | Fixed | RHSA-2019:2519 | 19.08.2019 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS | rh-php70-php | Fixed | RHSA-2018:1296 | 03.05.2018 |
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Дополнительная информация
Статус:
EPSS
8.1 High
CVSS3
Связанные уязвимости
ext/standard/var_unserializer.re in PHP 7.0.x through 7.0.22 and 7.1.x through 7.1.8 is prone to a heap use after free while unserializing untrusted data, related to improper use of the hash API for key deletion in a situation with an invalid array size. Exploitation of this issue can have an unspecified impact on the integrity of PHP.
ext/standard/var_unserializer.re in PHP 7.0.x through 7.0.22 and 7.1.x through 7.1.8 is prone to a heap use after free while unserializing untrusted data, related to improper use of the hash API for key deletion in a situation with an invalid array size. Exploitation of this issue can have an unspecified impact on the integrity of PHP.
ext/standard/var_unserializer.re in PHP 7.0.x through 7.0.22 and 7.1.x ...
ext/standard/var_unserializer.re in PHP 7.0.x through 7.0.22 and 7.1.x through 7.1.8 is prone to a heap use after free while unserializing untrusted data, related to improper use of the hash API for key deletion in a situation with an invalid array size. Exploitation of this issue can have an unspecified impact on the integrity of PHP.
Уязвимость в ext/standard/var_unserializer.re гипертекстового процессора PHP, позволяющая нарушителю оказать неопределенное воздействие на целостность данных
EPSS
8.1 High
CVSS3