| Название | bftpd Project bftpd FTP Server 6.2 Heap-based Buffer Overflow |
|---|
| Описание | A heap buffer overflow vulnerability exists in bftpd ≤ 6.2 within the `expand_groups()` function (options.c). The function appends a comma to a buffer allocated via `strdup()`, causing a 2-byte heap overflow. The issue can be triggered during processing of user commands when group definitions are parsed from a crafted configuration file, leading to process crash and potential code execution. |
|---|
| Источник | ⚠️ https://shimo.im/docs/rp3OMVMZZXc9lvkm/ |
|---|
| Пользователь | zh_vul (UID 91488) |
|---|
| Представление | 11.10.2025 05:20 (8 месяцы назад) |
|---|
| Модерация | 19.10.2025 05:06 (8 days later) |
|---|
| Статус | принято |
|---|
| Запись VulDB | 329027 [bftpd до 6.2 Configuration File options.c expand_groups повреждение памяти] |
|---|
| Баллы | 20 |
|---|