Improper Validation of Syntactic Correctness of Input in MediaTek products - CVE-2025-20644
Published: March 3, 2025
Vulnerability identifier: #VU105186
CSH Severity: Low
CVSS v4.0: 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-2025-20644
CWE-ID: CWE-1286
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: MediaTek
Affected software:
MT2735
MT2737
MT6833
MT6833P
MT6855
MT6855T
MT6875T
MT6877T
MT6877TT
MT6879
MT6880
MT6886
MT6890
MT6895
MT6895TT
MT6896
MT6980
MT6980D
MT6983
MT6983T
MT6985
MT6985T
MT6989
MT6989T
MT6990
MT8673
MT8791T
MT8795T
MT8798
MT6853
MT6853T
MT6873
MT6875
MT6877
MT6883
MT6885
MT6889
MT6891
MT6893
MT2735
MT2737
MT6833
MT6833P
MT6855
MT6855T
MT6875T
MT6877T
MT6877TT
MT6879
MT6880
MT6886
MT6890
MT6895
MT6895TT
MT6896
MT6980
MT6980D
MT6983
MT6983T
MT6985
MT6985T
MT6989
MT6989T
MT6990
MT8673
MT8791T
MT8795T
MT8798
MT6853
MT6853T
MT6873
MT6875
MT6877
MT6883
MT6885
MT6889
MT6891
MT6893
Detailed vulnerability description
The vulnerability allows a local application to perform service disruption.
The vulnerability exists due to incorrect error handling within Modem. A local application can perform service disruption.
How to mitigate CVE-2025-20644
Install security update from vendor's website.