fkie_cve-2025-20706
Vulnerability from fkie_nvd
Published
2025-09-01 06:15
Modified
2025-09-03 16:06
Severity ?
Summary
In mbrain, there is a possible memory corruption due to use after free. 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: ALPS09924624; Issue ID: MSV-3826.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/September-2025 | Vendor Advisory |
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*",
"matchCriteriaId": "2700BCC5-634D-4EC6-AB67-5B678D5F951D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:*",
"matchCriteriaId": "8538774C-906D-4B03-A3E7-FA7A55E0DA9E",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6899:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C6E9F80F-9AC9-41E0-BB14-9DB6F14B62CD",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:mediatek:mt6989:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AD7DE6B2-66D9-4A3E-B15F-D56505559255",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:mediatek:mt6991:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CBBB30DF-E963-4940-B742-F6801F68C3FC",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:mediatek:mt8676:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EE302F6F-170E-4350-A8F4-65BE0C50CB78",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:mediatek:mt8678:-:*:*:*:*:*:*:*",
"matchCriteriaId": "152A5F3D-8004-4649-BDB1-E6F0798AF1CB",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In mbrain, there is a possible memory corruption due to use after free. 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: ALPS09924624; Issue ID: MSV-3826."
}
],
"id": "CVE-2025-20706",
"lastModified": "2025-09-03T16:06:51.920",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
},
"published": "2025-09-01T06:15:34.967",
"references": [
{
"source": "security@mediatek.com",
"tags": [
"Vendor Advisory"
],
"url": "https://corp.mediatek.com/product-security-bulletin/September-2025"
}
],
"sourceIdentifier": "security@mediatek.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-416"
}
],
"source": "security@mediatek.com",
"type": "Secondary"
}
]
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…