Описание
Smarty_Security::isTrustedResourceDir() in Smarty before 3.1.33 is prone to a path traversal vulnerability due to insufficient template code sanitization. This allows attackers controlling the executed template code to bypass the trusted directory security restriction and read arbitrary files.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| smarty3 | fixed | 3.1.33+20180830.1.3a78a21f+selfpack1-1 | package | |
| smarty3 | not-affected | jessie | package |
Примечания
https://github.com/smarty-php/smarty/commit/8d21f38dc35c4cd6b31c2f23fc9b8e5adbc56dfe
https://github.com/smarty-php/smarty/commit/f9ca3c63d1250bb56b2bda609dcc9dd81f0065f8
https://github.com/smarty-php/smarty/commit/2e081a51b1effddb23f87952959139ac62654d50
https://github.com/smarty-php/smarty/commit/c9dbe1d08c081912d02bd851d1d1b6388f6133d1
https://www.openwall.com/lists/oss-security/2018/09/17/4
https://github.com/sbaresearch/advisories/tree/public/2018/SBA-ADV-20180420-01_Smarty_Path_Traversal
CVE is about the fetch tag as an attack vector.
vulnerable code introduced in realpath() rewrite (c09b05cbe) released in 3.1.28
EPSS
Связанные уязвимости
Smarty_Security::isTrustedResourceDir() in Smarty before 3.1.33 is prone to a path traversal vulnerability due to insufficient template code sanitization. This allows attackers controlling the executed template code to bypass the trusted directory security restriction and read arbitrary files.
Smarty_Security::isTrustedResourceDir() in Smarty before 3.1.33 is prone to a path traversal vulnerability due to insufficient template code sanitization. This allows attackers controlling the executed template code to bypass the trusted directory security restriction and read arbitrary files.
Уязвимость реализации метода isTrustedResourceDir класса Smarty_Security обработчика шаблонов для PHP Smarty, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
EPSS