NULL Pointer Dereference in MediaTek products - CVE-2023-32890
Published: January 2, 2024 / Updated: April 1, 2024
Vulnerability identifier: #VU84926
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-32890
CWE-ID: CWE-476
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: MediaTek
Affected software:
MT2731
MT6767
MT6768
MT6769
MT6769T
MT6769Z
MT8786
MT8666
MT8667
MT8765
MT8766
MT8768
MT8788
MT2731
MT6767
MT6768
MT6769
MT6769T
MT6769Z
MT8786
MT8666
MT8667
MT8765
MT8766
MT8768
MT8788
Detailed vulnerability description
The vulnerability allows a local application to perform service disruption.
The vulnerability exists due to improper input validation within Modem EMM. A local application can perform service disruption.
How to mitigate CVE-2023-32890
Install security update from vendor's website.