Описание
The pcntl_exec implementation in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 truncates a pathname upon encountering a \x00 character, which might allow remote attackers to bypass intended extension restrictions and execute files with unexpected names via a crafted first argument. NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-7243.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 5.6.9+dfsg-1ubuntu1 |
| esm-infra-legacy/trusty | not-affected | 5.5.9+dfsg-1ubuntu4.11 |
| precise | released | 5.3.10-1ubuntu3.19 |
| trusty | released | 5.5.9+dfsg-1ubuntu4.11 |
| trusty/esm | not-affected | 5.5.9+dfsg-1ubuntu4.11 |
| upstream | released | 5.4.41,5.5.25,5.6.9 |
| utopic | released | 5.5.12+dfsg-2ubuntu4.6 |
| vivid | released | 5.6.4+dfsg-4ubuntu6.2 |
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EPSS
7.5 High
CVSS2
Связанные уязвимости
The pcntl_exec implementation in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 truncates a pathname upon encountering a \x00 character, which might allow remote attackers to bypass intended extension restrictions and execute files with unexpected names via a crafted first argument. NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-7243.
The pcntl_exec implementation in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 truncates a pathname upon encountering a \x00 character, which might allow remote attackers to bypass intended extension restrictions and execute files with unexpected names via a crafted first argument. NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-7243.
The pcntl_exec implementation in PHP before 5.4.41, 5.5.x before 5.5.2 ...
The pcntl_exec implementation in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 truncates a pathname upon encountering a \x00 character, which might allow remote attackers to bypass intended extension restrictions and execute files with unexpected names via a crafted first argument. NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-7243.
Уязвимость реализация pcntl_exec интерпретатора языка программирования PHP, связанная с ошибкой при обработке при обработке путей к файлам с символом \x00, позволяющая нарушителю обойти существующие ограничения безопасности и выполнить произвольный код
EPSS
7.5 High
CVSS2