#VU75827 Out-of-bounds read in UNISOC products - CVE-2022-48236

Vulnerability identifier: #VU75827

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2022-48236

CWE-ID: CWE-125

Exploitation vector: Remote access

Exploit availability: No public exploit available

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

Software vendor:
UNISOC

The vulnerability allows a remote attacker to read memory contents or crash the system.

The vulnerability exists due to a possible out of bounds read due to a missing bounds check within the MP3 encoder in Android. A remote attacker can trick the victim to open a specially crafted file and read memory contents or crash the system.

Install security update from vendor's website.

• https://www.unisoc.com/en_us/secy/announcementDetail/1654776866982133761