#VU75767 Incorrect Comparison in MediaTek products - CVE-2023-20673
Published: May 5, 2023
Vulnerability identifier: #VU75767
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-20673
CWE-ID: CWE-697
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
MT5696
MT5836
MT5838
MT6768
MT6769
MT6789
MT6833
MT6855
MT8185
MT8195
MT8395
MT8781
MT8786
MT8789
MT8791
MT9000
MT9023
MT9025
MT9618
MT9653
MT9687
MT9689
MT9902
MT9932
MT9952
MT9972
MT9982
MT6779
MT6781
MT6785
MT6853
MT6853T
MT6873
MT6875
MT6877
MT6883
MT6885
MT6889
MT6891
MT6893
MT8797
MT5696
MT5836
MT5838
MT6768
MT6769
MT6789
MT6833
MT6855
MT8185
MT8195
MT8395
MT8781
MT8786
MT8789
MT8791
MT9000
MT9023
MT9025
MT9618
MT9653
MT9687
MT9689
MT9902
MT9932
MT9952
MT9972
MT9982
MT6779
MT6781
MT6785
MT6853
MT6853T
MT6873
MT6875
MT6877
MT6883
MT6885
MT6889
MT6891
MT6893
MT8797
Software vendor:
MediaTek
MediaTek
Description
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to type confusion within vcu. A local privileged application can execute arbitrary code.
Remediation
Install security update from vendor's website.