Heap-based Buffer Overflow in UNISOC products - CVE-2022-44428
Published: January 6, 2023
Vulnerability identifier: #VU70754
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-44428
CWE-ID: CWE-122
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: UNISOC
Affected software:
SC9863A
SC9832E
SC7731E
T610
T310
T606
T760
T618
T612
T616
T770
T820
S8000
SC9863A
SC9832E
SC7731E
T610
T310
T606
T760
T618
T612
T616
T770
T820
S8000
Detailed vulnerability description
The vulnerability allows a local application to read, manipulate or delete data.
The vulnerability exists due to a possible missing bounds check within the wlan driver in WLAN Firmware. A local application can read, manipulate or delete data.
How to mitigate CVE-2022-44428
Install security update from vendor's website.