Описание
In PHP versions 7.2.x below 7.2.30, 7.3.x below 7.3.17 and 7.4.x below 7.4.5, if PHP is compiled with EBCDIC support (uncommon), urldecode() function can be made to access locations past the allocated memory, due to erroneously using signed numbers as array indexes.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| php7.4 | fixed | 7.4.5-1 | package | |
| php7.3 | removed | package | ||
| php7.0 | removed | package | ||
| php5 | removed | package |
Примечания
Fixed in PHP 7.4.5, 7.3.17
PHP Bug: https://bugs.php.net/79465
https://git.php.net/?p=php-src.git;a=commit;h=9d6bf8221b05f86ce5875832f0f646c4c1f218be
This only affects builds which enable EDBDIC
EPSS
Связанные уязвимости
In PHP versions 7.2.x below 7.2.30, 7.3.x below 7.3.17 and 7.4.x below 7.4.5, if PHP is compiled with EBCDIC support (uncommon), urldecode() function can be made to access locations past the allocated memory, due to erroneously using signed numbers as array indexes.
In PHP versions 7.2.x below 7.2.30, 7.3.x below 7.3.17 and 7.4.x below 7.4.5, if PHP is compiled with EBCDIC support (uncommon), urldecode() function can be made to access locations past the allocated memory, due to erroneously using signed numbers as array indexes.
In PHP versions 7.2.x below 7.2.30, 7.3.x below 7.3.17 and 7.4.x below 7.4.5, if PHP is compiled with EBCDIC support (uncommon), urldecode() function can be made to access locations past the allocated memory, due to erroneously using signed numbers as array indexes.
In PHP versions 7.2.x below 7.2.30, 7.3.x below 7.3.17 and 7.4.x below 7.4.5, if PHP is compiled with EBCDIC support (uncommon), urldecode() function can be made to access locations past the allocated memory, due to erroneously using signed numbers as array indexes.
Уязвимость функции urldecode() интерпретатора языка программирования PHP, связанная с чтением за допустимыми границами буфера данных, позволяющая нарушителю получить доступ к защищаемой информации
EPSS