Описание
A NULL pointer dereference in libcoap v4.3.5-rc2 and below allows a remote attacker to cause a denial of service via the coap_handle_request_put_block function in src/coap_block.c.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| libcoap3 | fixed | 4.3.5-1 | package | |
| libcoap3 | ignored | trixie | package | |
| libcoap3 | ignored | bookworm | package | |
| libcoap2 | removed | package | ||
| libcoap2 | postponed | bullseye | package | |
| libcoap | removed | package |
Примечания
https://github.com/obgm/libcoap/issues/1509
Fixed in 4.3.5 (but exact fixing commits unknown)
EPSS
Связанные уязвимости
A NULL pointer dereference in libcoap v4.3.5-rc2 and below allows a remote attacker to cause a denial of service via the coap_handle_request_put_block function in src/coap_block.c.
A NULL pointer dereference in libcoap v4.3.5-rc2 and below allows a remote attacker to cause a denial of service via the coap_handle_request_put_block function in src/coap_block.c.
A Buffer Overflow vulnerability in libcoap v4.3.5-rc2 and below allows a remote attacker to cause a denial of service via the coap_handle_request_put_block function in src/coap_block.c.
EPSS