Information exposure in UNISOC products - CVE-2023-42636

Vulnerability identifier: #VU82772

CSH Severity: Low

CVSS v4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-42636

CWE-ID: CWE-200

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to a possible missing permission check within the validationtools in Android. A local application can gain access to sensitive information.

SC7731E
SC9832E
SC9863A
T310
T606
T612
T616
T610
T618
T760
T770
T820
S8000

Install security update from vendor's website.

• https://www.unisoc.com/en_us/secy/announcementDetail/1719615756246777857

• Multiple vulnerabilities in Unisoc chipsets