Out-of-bounds write in UNISOC products - CVE-2023-48357
Published: January 15, 2024
Vulnerability identifier: #VU85395
CSH Severity: Low
CVSS v4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-48357
CWE-ID: CWE-787
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local privileged application to damange or delete data.
The vulnerability exists due to a possible out of bounds write due to a missing bounds check within the vsp driver in Kernel. A local privileged application can damange or delete data.
Affected software
SC7731E
SC9832E
SC9863A
T310
T606
T612
T616
T610
T618
T760
T770
T820
S8000
SC9832E
SC9863A
T310
T606
T612
T616
T610
T618
T760
T770
T820
S8000
How to mitigate CVE-2023-48357
Install security update from vendor's website.