NULL Pointer Dereference in UNISOC products - CVE-2022-48448
Published: June 5, 2023
Vulnerability identifier: #VU76897
CSH Severity: Low
CVSS v4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-48448
CWE-ID: CWE-476
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local application to read and manipulate data.
The vulnerability exists due to a possible missing permission check within the telephony service in Android. A local application can read and manipulate data.
Affected software
SC9863A
SC9832E
SC7731E
T610
T310
T606
T760
T618
T612
T616
T770
T820
S8000
SC9832E
SC7731E
T610
T310
T606
T760
T618
T612
T616
T770
T820
S8000
How to mitigate CVE-2022-48448
Install security update from vendor's website.