Buffer overflow in UNISOC products - CVE-2022-47494
Published: May 9, 2023
Vulnerability identifier: #VU75820
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-47494
CWE-ID: CWE-120
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 manipulate or delete data.
The vulnerability exists due to a possible out of bounds write due to a missing bounds check within the Soter service in Android. A local application can manipulate or delete data.
How to mitigate CVE-2022-47494
Install security update from vendor's website.