CVE-2025-20728
7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
Description
In wlan STA driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00447115; Issue ID: MSV-4276.
Affected (1)
Products: Mediatek: Software Development Kit
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Version 3.7 |
| Running on/with | Platform Versions |
|---|---|
Mediatek Mt7902 | All versions |
Mediatek Mt7920 | All versions |
Mediatek Mt7921 | All versions |
Mediatek Mt7922 | All versions |
Mediatek Mt7925 | All versions |
Mediatek Mt7927 | All versions |
Related CWEs
CWE-122
Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
References (1)
Source: security@mediatek.com
Vendor Advisory
Timeline
No history available yet.