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vuln-cve/data/2025/20xxx/CVE-2025-20645.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2025-20645",
"assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
"state": "PUBLISHED",
"assignerShortName": "MediaTek",
"dateReserved": "2024-11-01T01:21:50.365Z",
"datePublished": "2025-03-03T02:25:29.510Z",
"dateUpdated": "2026-02-26T19:09:50.894Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
"shortName": "MediaTek",
"dateUpdated": "2025-03-03T02:25:29.510Z"
},
"descriptions": [
{
"lang": "en",
"value": "In KeyInstall, there is a possible out of bounds write due to a missing 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: ALPS09475476; Issue ID: MSV-2599."
}
],
"affected": [
{
"vendor": "MediaTek, Inc.",
"product": "MT6765, MT6768, MT6833, MT6835, MT6853, MT6855, MT6879, MT6886, MT6893, MT6897, MT6983, MT6985, MT6989, MT8796",
"versions": [
{
"version": "Android 14.0, 15.0",
"status": "affected"
}
]
}
],
"references": [
{
"url": "https://corp.mediatek.com/product-security-bulletin/March-2025"
}
],
"problemTypes": [
{
"descriptions": [
{
"type": "CWE",
"lang": "en",
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write"
}
]
}
]
},
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.8,
"attackVector": "LOCAL",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
}
},
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2025-20645",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"version": "2.0.3",
"timestamp": "2025-03-06T04:55:16.366473Z"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-02-26T19:09:50.894Z"
}
}
]
}
}