Mt6781 Firmware vulnerabilities
6 known vulnerabilities in Mt6781 Firmware from MediaTek. 6 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
Latest first
- 8.4 High severity
MediaTek chipset: Stack-based Buffer Overflow
In Video HAL, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11375674; I
- 8.4 High severity
MediaTek chipset: Heap-based Buffer Overflow
In vdec, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11262030; Issue ID:
- 8.4 High severity
MediaTek chipset: Heap-based Buffer Overflow
In vdec, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11262030; Issue ID:
- 7.7 High severity
MediaTek chipset: Missing Authorization
In Telephony, there is a possible escalation of privilege due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS1108752
- 7.8 High severity
MediaTek chipset: Out-of-bounds Write
In geniezone, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALP
- 8.0 High severity
MediaTek chipset: Out-of-bounds Write
In Modem, there is a possible out of bounds write due to a missing bounds check. 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 i