#VU73065 Improper Input Validation in MediaTek products - CVE-2022-20092
Published: March 7, 2023
Vulnerability identifier: #VU73065
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-20092
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
MT6761
MT6768
MT6833
MT6879
MT6895
MT6983
MT8173
MT8175
MT8183
MT8185
MT8385
MT8791
MT6779
MT6785
MT6853
MT6853T
MT6873
MT6877
MT6883
MT6885
MT6889
MT6893
MT8797
MT6761
MT6768
MT6833
MT6879
MT6895
MT6983
MT8173
MT8175
MT8183
MT8185
MT8385
MT8791
MT6779
MT6785
MT6853
MT6853T
MT6873
MT6877
MT6883
MT6885
MT6889
MT6893
MT8797
Software vendor:
MediaTek
MediaTek
Description
The vulnerability allows a local application to gain access to sensitive information.
The vulnerability exists due to a missing bounds check within alac decoder. A local application can gain access to sensitive information.
Remediation
Install security update from vendor's website.