#VU83803 Integer underflow in MediaTek products - CVE-2023-32850
Published: December 4, 2023
Vulnerability identifier: #VU83803
Vulnerability risk: Low
CVSSv4.0: 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/E:U/U:Clear
CVE-ID: CVE-2023-32850
CWE-ID: CWE-191
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
MT6580
MT6739
MT6761
MT6762
MT6765
MT6768
MT6789
MT6833
MT6855
MT6879
MT6895
MT6983
MT8167
MT8167S
MT8168
MT8175
MT8321
MT8362A
MT8365
MT8385
MT8765
MT8766
MT8768
MT8781
MT8786
MT8788
MT8789
MT8791T
MT8798
MT6781
MT6853
MT6877
MT6883
MT6885
MT6893
MT8797
MT6580
MT6739
MT6761
MT6762
MT6765
MT6768
MT6789
MT6833
MT6855
MT6879
MT6895
MT6983
MT8167
MT8167S
MT8168
MT8175
MT8321
MT8362A
MT8365
MT8385
MT8765
MT8766
MT8768
MT8781
MT8786
MT8788
MT8789
MT8791T
MT8798
MT6781
MT6853
MT6877
MT6883
MT6885
MT6893
MT8797
Software vendor:
MediaTek
MediaTek
Description
The vulnerability allows a local application to execute arbitrary code.
The vulnerability exists due to an integer overflow within decoder. A local application can execute arbitrary code.
Remediation
Install security update from vendor's website.