CVE-2025-20727

In Modem, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote escalation of privilege, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for...

CVE-2025-20727

A heap buffer overflow vulnerability in the Modem software of MediaTek Chipsets and Huawei devices (affected versions not specified) allows for an out-of-bounds write . An attacker could exploit this by controlling a rogue base station to which a User Equipment (UE) connects, leading to a remote ...