Описание
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| sudo | fixed | 1.9.5p1-1.1 | package |
Примечания
https://www.sudo.ws/alerts/unescape_overflow.html
https://www.sudo.ws/repos/sudo/rev/9b97f1787804
https://www.sudo.ws/repos/sudo/rev/a97dc92eae6b
https://www.sudo.ws/repos/sudo/rev/049ad90590be
https://www.sudo.ws/repos/sudo/rev/09f98816fc89
https://www.sudo.ws/repos/sudo/rev/c125fbe68783
https://www.openwall.com/lists/oss-security/2021/01/26/3
EPSS
Связанные уязвимости
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character.
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character.
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character.
EPSS