Описание
The session extension in PHP 4 before 4.4.5, and PHP 5 before 5.2.1, calculates the reference count for the session variables without considering the internal pointer from the session globals, which allows context-dependent attackers to execute arbitrary code via a crafted string in the session_register after unsetting HTTP_SESSION_VARS and _SESSION, which destroys the session data Hashtable.
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | released | 5.1.2-1ubuntu3.9 |
| devel | released | 5.2.3-1ubuntu5 |
| edgy | released | 5.1.6-1ubuntu2.6 |
| feisty | released | 5.2.1-0ubuntu1 |
| upstream | released | 5.2.1 |
Показывать по
EPSS
7.5 High
CVSS2
Связанные уязвимости
The session extension in PHP 4 before 4.4.5, and PHP 5 before 5.2.1, calculates the reference count for the session variables without considering the internal pointer from the session globals, which allows context-dependent attackers to execute arbitrary code via a crafted string in the session_register after unsetting HTTP_SESSION_VARS and _SESSION, which destroys the session data Hashtable.
The session extension in PHP 4 before 4.4.5, and PHP 5 before 5.2.1, c ...
The session extension in PHP 4 before 4.4.5, and PHP 5 before 5.2.1, calculates the reference count for the session variables without considering the internal pointer from the session globals, which allows context-dependent attackers to execute arbitrary code via a crafted string in the session_register after unsetting HTTP_SESSION_VARS and _SESSION, which destroys the session data Hashtable.
EPSS
7.5 High
CVSS2