#VU112467 Buffer Underwrite ('Buffer Underflow') in MediaTek products - CVE-2025-20694
Published: July 8, 2025
Vulnerability identifier: #VU112467
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-20694
CWE-ID: CWE-124
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
MT2718
MT6639
MT6653
MT6985
MT6989
MT6990
MT6991
MT7925
MT7927
MT8113
MT8115
MT8127
MT8163
MT8168
MT8169
MT8173
MT8183
MT8186
MT8188
MT8195
MT8196
MT8370
MT8390
MT8391
MT8395
MT8512
MT8516
MT8519
MT8676
MT8678
MT8695
MT8696
MT8698
MT8786
MT8792
MT8796
MT8893
MT2718
MT6639
MT6653
MT6985
MT6989
MT6990
MT6991
MT7925
MT7927
MT8113
MT8115
MT8127
MT8163
MT8168
MT8169
MT8173
MT8183
MT8186
MT8188
MT8195
MT8196
MT8370
MT8390
MT8391
MT8395
MT8512
MT8516
MT8519
MT8676
MT8678
MT8695
MT8696
MT8698
MT8786
MT8792
MT8796
MT8893
Software vendor:
MediaTek
MediaTek
Description
The vulnerability allows a local application to perform service disruption.
The vulnerability exists due to an uncaught exception within Bluetooth. A local application can perform service disruption.
Remediation
Install security update from vendor's website.