4.2
CVE-2025-20729
- EPSS 0.01%
- Veröffentlicht 04.11.2025 06:20:05
- Zuletzt bearbeitet 05.11.2025 17:14:02
- Quelle security@mediatek.com
- CVE-Watchlists
- Unerledigt
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00441512; Issue ID: MSV-4153.
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Mediatek ≫ Software Development Kit Version <= 7.6.7.2
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.01% | 0.017 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 4.2 | 0.8 | 3.4 |
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | 4.2 | 0.8 | 3.4 |
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
|
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.