Описание
Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious crafted SPF explanation messages.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| libspf2 | fixed | 1.2.10-7.1 | package | |
| libspf2 | fixed | 1.2.10-7.1~deb11u1 | bullseye | package |
Примечания
https://github.com/shevek/libspf2/commit/c37b7c13c30e225183899364b9f2efdfa85552ef
https://www.openwall.com/lists/oss-security/2021/08/11/6
Связанные уязвимости
Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious crafted SPF explanation messages.
Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious crafted SPF explanation messages.
Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious crafted SPF explanation messages.
Уязвимость библиотеки протоколов SPF libspf2, связанная с выходом операции за границы буфера в памяти, позволяющая нарушителю выполнить произвольный код