fkie_cve-2024-20021
Vulnerability from fkie_nvd
Published
2024-05-06 03:15
Modified
2025-04-30 16:42
Severity ?
Summary
In atf spm, there is a possible way to remap physical memory to virtual memory due to a logic error. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08584568; Issue ID: MSV-1249.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| android | 12.0 | ||
| android | 13.0 | ||
| android | 14.0 | ||
| mediatek | mt6768 | - | |
| mediatek | mt6781 | - | |
| mediatek | mt6785 | - | |
| mediatek | mt6833 | - | |
| mediatek | mt6853 | - | |
| mediatek | mt6873 | - | |
| mediatek | mt6877 | - | |
| mediatek | mt6885 | - | |
| mediatek | mt6893 | - | |
| mediatek | mt8168 | - | |
| mediatek | mt8183 | - | |
| mediatek | mt8188 | - | |
| mediatek | mt8188t | - | |
| mediatek | mt8195 | - | |
| mediatek | mt8195z | - | |
| mediatek | mt8321 | - | |
| mediatek | mt8362a | - | |
| mediatek | mt8365 | - | |
| mediatek | mt8385 | - | |
| mediatek | mt8666 | - | |
| mediatek | mt8666a | - | |
| mediatek | mt8666b | - | |
| mediatek | mt8667 | - | |
| mediatek | mt8673 | - | |
| mediatek | mt8675 | - | |
| mediatek | mt8676 | - | |
| mediatek | mt8678 | - | |
| mediatek | mt8765 | - | |
| mediatek | mt8766 | - | |
| mediatek | mt8766z | - | |
| mediatek | mt8768 | - | |
| mediatek | mt8768a | - | |
| mediatek | mt8768b | - | |
| mediatek | mt8768t | - | |
| mediatek | mt8768z | - | |
| mediatek | mt8781 | - | |
| mediatek | mt8786 | - | |
| mediatek | mt8788 | - | |
| mediatek | mt8788t | - | |
| mediatek | mt8788x | - | |
| mediatek | mt8788z | - | |
| mediatek | mt8792 | - | |
| mediatek | mt8795t | - | |
| mediatek | mt8796 | - | |
| mediatek | mt8798 | - |
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"descriptions": [
{
"lang": "en",
"value": "In atf spm, there is a possible way to remap physical memory to virtual memory due to a logic error. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08584568; Issue ID: MSV-1249."
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{
"lang": "es",
"value": "En atf spm, existe una forma posible de reasignar la memoria f\u00edsica a la memoria virtual debido a un error l\u00f3gico. Esto podr\u00eda conducir a una escalada local de privilegios con permisos de ejecuci\u00f3n de System necesarios. La interacci\u00f3n del usuario no es necesaria para la explotaci\u00f3n. ID de parche: ALPS08584568; ID del problema: MSV-1249."
}
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"id": "CVE-2024-20021",
"lastModified": "2025-04-30T16:42:17.380",
"metrics": {
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"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 0.8,
"impactScore": 5.9,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
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},
"published": "2024-05-06T03:15:09.477",
"references": [
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"source": "security@mediatek.com",
"tags": [
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"url": "https://corp.mediatek.com/product-security-bulletin/May-2024"
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "https://corp.mediatek.com/product-security-bulletin/May-2024"
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"sourceIdentifier": "security@mediatek.com",
"vulnStatus": "Analyzed",
"weaknesses": [
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"description": [
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"lang": "en",
"value": "CWE-269"
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"source": "security@mediatek.com",
"type": "Secondary"
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"value": "NVD-CWE-noinfo"
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],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
- 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.
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