Improper input validation in UNISOC products - CVE-2023-48346

Vulnerability identifier: #VU85384

CSH Severity: Medium

CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-48346

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to perform service disruption.

The vulnerability exists due to a possible improper input validation within the video decoder in Android. A remote attacker can perform service disruption.

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/1745735200442220545

• Multiple vulnerabilities in Unisoc chipsets