Improper input validation in MediaTek products - CVE-2024-20094

Vulnerability identifier: #VU98116

CSH Severity: Low

CVSS v4: 4.8 [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]

CVE-ID: CVE-2024-20094

CWE-ID: CWE-20

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local application to perform service disruption.

The vulnerability exists due to a missing bounds check within Modem. A local application can perform service disruption.

MT6885
MT8797
MT6893
MT6891
MT6889
MT6883
MT6877
MT6875
MT6873
MT6853
MT8791T
MT8791
MT8771
MT8675
MT6890
MT2735
MT6880
MT6875T
MT6855
MT6833
Google Android

Install security update from vendor's website.

Google Android - addressed in versions 12L 2024-10-05, 12 2024-10-05, 13 2024-10-05, 14 2024-10-05, 15 2024-10-05

• https://corp.mediatek.com/product-security-bulletin/October-2024

• Multiple vulnerabilities in MediaTek chipsets
• Multiple vulnerabilities in Google Android