Описание
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the dsi_writeinit function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-17646.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| netatalk | fixed | 3.1.15~ds-1 | package |
Примечания
https://github.com/Netatalk/Netatalk/pull/186
https://github.com/advisories/GHSA-fwj9-7qq8-jc93
https://www.zerodayinitiative.com/advisories/ZDI-23-094/
https://github.com/Netatalk/netatalk/commit/5fcb4ab02aced14484310165b3d754bb2f0820ca
https://github.com/Netatalk/netatalk/commit/e6a9ce5b8145d0b39851fbf80916035a714e9d59 (netatalk-3-1-15)
EPSS
Связанные уязвимости
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the dsi_writeinit function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-17646.
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the dsi_writeinit function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-17646.
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the dsi_writeinit function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-17646.
Уязвимость функции dsi_writeinit реализации протокола Apple Filing Protocol Netatalk, позволяющая нарушителю выполнить произвольный код в контексте root-пользователя
EPSS