Описание
A buffer overflow vulnerability in the zepif_linkoutput() function of Free Software Foundation lwIP git head version and version 2.1.2 allows attackers to access sensitive information via a crafted 6LoWPAN packet.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| lwip | fixed | 2.1.3+dfsg1-1 | package | |
| lwip | fixed | 2.1.2+dfsg1-8+deb11u1 | bullseye | package |
| lwip | not-affected | buster | package |
Примечания
https://savannah.nongnu.org/bugs/index.php?58554
https://git.savannah.nongnu.org/cgit/lwip.git/commit/?id=8363c24e45a32728e385cfc2c3c36d88a8a9e70b (master)
https://git.savannah.nongnu.org/cgit/lwip.git/commit/?id=379d55044e9181533f1fd4d0e0cf89bc01cb9b8b (STABLE-2_1_3_RC1)
Vulnerable feature introduced with https://git.savannah.nongnu.org/cgit/lwip.git/commit/?id=43a55003da622851b1c1677c8e7cb75e9430300f (first contained in STABLE-2_1_0_RC1)
Связанные уязвимости
A buffer overflow vulnerability in the zepif_linkoutput() function of Free Software Foundation lwIP git head version and version 2.1.2 allows attackers to access sensitive information via a crafted 6LoWPAN packet.
A buffer overflow vulnerability in the zepif_linkoutput() function of Free Software Foundation lwIP git head version and version 2.1.2 allows attackers to access sensitive information via a crafted 6LoWPAN packet.
A buffer overflow vulnerability in the zepif_linkoutput() function of Free Software Foundation lwIP git head version and version 2.1.2 allows attackers to access sensitive information via a crafted 6LoWPAN packet.
Уязвимость функции zepif_linkoutput() реализации набора протоколов TCP/IP lwIP, позволяющая нарушителю получить доступ к конфиденциальным данным