Out-of-Bounds Write in Mediatek WLAN STA Driver Leads to Local Privilege Escalation
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset | unaffected |
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Configuration 1 [-]
| AND |
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No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Mediatek | Mt7902 |
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| Mediatek | Mt7920 |
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| Mediatek | Mt7921 |
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| Mediatek | Mt7922 |
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| Mediatek | Mt7925 |
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| Mediatek | Mt7927 |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.142% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Out-of-Bounds Write in Mediatek WLAN STA Driver Leads to Local Privilege Escalation |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
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cvssV3_1
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mediatek
Mediatek mt7902 Mediatek mt7920 Mediatek mt7921 Mediatek mt7922 Mediatek mt7925 Mediatek mt7927 Mediatek nbiot Sdk |
|
| Weaknesses | CWE-787 | |
| CPEs | cpe:2.3:a:mediatek:nbiot_sdk:*:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7902:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7920:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7921:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7922:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7925:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7927:-:*:*:*:*:*:*:* |
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| Vendors & Products |
Mediatek
Mediatek mt7902 Mediatek mt7920 Mediatek mt7921 Mediatek mt7922 Mediatek mt7925 Mediatek mt7927 Mediatek nbiot Sdk |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In wlan STA driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00465314; Issue ID: MSV-4956. | |
| Weaknesses | CWE-749 | |
| References |
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