Out-of-bounds read in MediaTek products - CVE-2023-32870
Published: December 4, 2023
Vulnerability identifier: #VU83830
CSH Severity: Low
CVSS v4: 8.4 [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]
CVE-ID: CVE-2023-32870
CWE-ID: CWE-125
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to a missing bounds check within display drm. A local privileged application can execute arbitrary code.
Affected software
MT6883
MT6893
MT6889
MT6885
MT6877
MT6873
MT6853
MT6785
MT6781
MT6779
MT8781
MT8673
MT8195
MT8188
MT8183
MT8168
MT6985
MT6983
MT6895
MT6886
MT6761
MT6879
MT6855
MT6835
MT6833
MT6789
MT6768
MT6765
MT6893
MT6889
MT6885
MT6877
MT6873
MT6853
MT6785
MT6781
MT6779
MT8781
MT8673
MT8195
MT8188
MT8183
MT8168
MT6985
MT6983
MT6895
MT6886
MT6761
MT6879
MT6855
MT6835
MT6833
MT6789
MT6768
MT6765
How to mitigate CVE-2023-32870
Install security update from vendor's website.