Out-of-bounds read in MediaTek products - CVE-2022-26463
Published: September 5, 2022
Vulnerability identifier: #VU66972
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-26463
CWE-ID: CWE-125
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: MediaTek
Affected software:
MT6833
MT6855
MT6879
MT6895
MT6983
MT8791
MT6853
MT6873
MT6877
MT6883
MT6885
MT6889
MT6893
MT8797
MT6833
MT6855
MT6879
MT6895
MT6983
MT8791
MT6853
MT6873
MT6877
MT6883
MT6885
MT6889
MT6893
MT8797
Detailed vulnerability description
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in vow. A local user can trigger out-of-bounds read error and read contents of memory on the system.
How to mitigate CVE-2022-26463
Install updates from vendor's website.