Out-of-bounds write in MediaTek products - CVE-2023-32847
Published: December 4, 2023
Vulnerability identifier: #VU83801
CSH Severity: Low
CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-32847
CWE-ID: CWE-787
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local application to execute arbitrary code.
The vulnerability exists due to a missing bounds check within audio. A local application can execute arbitrary code.
Affected software
MT8395
MT8167
MT8167S
MT8168
MT8175
MT8188
MT8195
MT8321
MT8362A
MT8365
MT8385
MT8390
MT6985
MT8765
MT8766
MT8768
MT8781
MT8786
MT8788
MT8789
MT8791T
MT8798
MT6580
MT6739
MT6761
MT6762
MT6765
MT6789
MT6833
MT6835
MT2713
MT6855
MT6879
MT6886
MT6895
MT6983
Samsung Mobile Firmware
MT8797
MT6853T
MT6779
MT6785
MT6853
MT6873
MT6877
MT6883
MT6885
MT6889
Google Android
MT8167
MT8167S
MT8168
MT8175
MT8188
MT8195
MT8321
MT8362A
MT8365
MT8385
MT8390
MT6985
MT8765
MT8766
MT8768
MT8781
MT8786
MT8788
MT8789
MT8791T
MT8798
MT6580
MT6739
MT6761
MT6762
MT6765
MT6789
MT6833
MT6835
MT2713
MT6855
MT6879
MT6886
MT6895
MT6983
Samsung Mobile Firmware
MT8797
MT6853T
MT6779
MT6785
MT6853
MT6873
MT6877
MT6883
MT6885
MT6889
Google Android
How to mitigate CVE-2023-32847
Install security update from vendor's website.
Samsung Mobile Firmware - update to SMR-JAN-2024
Google Android - addressed in versions 11 2023-12-05, 12L 2023-12-05, 12 2023-12-05, 13 2023-12-05, 14 2023-12-05
Google Android - addressed in versions 11 2023-12-05, 12L 2023-12-05, 12 2023-12-05, 13 2023-12-05, 14 2023-12-05