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ghsa-jj6r-5jxq-c8cw
Vulnerability from github
Published
2023-04-06 18:30
Modified
2023-04-12 21:30
Severity ?
VLAI Severity ?
Details
In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07588413; Issue ID: ALPS07588436.
{
"affected": [],
"aliases": [
"CVE-2023-20677"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-04-06T18:15:00Z",
"severity": "MODERATE"
},
"details": "In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07588413; Issue ID: ALPS07588436.",
"id": "GHSA-jj6r-5jxq-c8cw",
"modified": "2023-04-12T21:30:20Z",
"published": "2023-04-06T18:30:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20677"
},
{
"type": "WEB",
"url": "https://corp.mediatek.com/product-security-bulletin/April-2023"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
CVE-2023-20677 (GCVE-0-2023-20677)
Vulnerability from cvelistv5
Published
2023-04-06 00:00
Modified
2024-10-23 14:21
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Information Disclosure
Summary
In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07588413; Issue ID: ALPS07588436.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| MediaTek, Inc. | MT5221, MT6781, MT6789, MT6833, MT6855, MT6877, MT6879, MT6895, MT6983, MT7663, MT7668, MT7902, MT7921, MT8167S, MT8168, MT8169, MT8175, MT8185, MT8362A, MT8365, MT8385, MT8518, MT8532, MT8675, MT8695, MT8766, MT8768, MT8771, MT8781, MT8786, MT8788, MT8789, MT8791T, MT8797, MT8798 |
Version: Android 11.0, 12.0, 13.0 / Yocto 3.1, 3.3, 4.0 / Linux-4.19 (for MT5221, MT7663, MT7668, MT7902 and MT7921 chipsets only) |
{
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},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://corp.mediatek.com/product-security-bulletin/April-2023"
}
],
"title": "CVE Program Container"
},
{
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"cpe:2.3:h:mediatek:mt5221:-:*:*:*:*:*:*:*"
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"cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*"
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"product": "mt6895",
"vendor": "mediatek",
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"status": "affected",
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"product": "mt7668",
"vendor": "mediatek",
"versions": [
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"version": "0",
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}
]
},
{
"cpes": [
"cpe:2.3:h:mediatek:mt7902:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mt7902",
"vendor": "mediatek",
"versions": [
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"status": "affected",
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]
},
{
"cpes": [
"cpe:2.3:h:mediatek:mt7921:-:*:*:*:*:*:*:*"
],
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"product": "mt7921",
"vendor": "mediatek",
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},
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"cpe:2.3:h:mediatek:mt8167s:-:*:*:*:*:*:*:*"
],
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"product": "mt8167s",
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],
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"product": "mt8169",
"vendor": "mediatek",
"versions": [
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]
},
{
"cpes": [
"cpe:2.3:h:mediatek:mt8175:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mt8175",
"vendor": "mediatek",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:mediatek:mt8185:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mt8185",
"vendor": "mediatek",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:mediatek:mt8362a:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mt8362a",
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"cpe:2.3:h:mediatek:mt8365:-:*:*:*:*:*:*:*"
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"product": "mt8365",
"vendor": "mediatek",
"versions": [
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"status": "affected",
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}
]
},
{
"cpes": [
"cpe:2.3:h:mediatek:mt8385:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mt8385",
"vendor": "mediatek",
"versions": [
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"status": "affected",
"version": "0",
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}
]
},
{
"cpes": [
"cpe:2.3:h:mediatek:mt8518:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mt8518",
"vendor": "mediatek",
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],
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"product": "mt8532",
"vendor": "mediatek",
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"status": "affected",
"version": "0",
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}
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"cpe:2.3:h:mediatek:mt8675:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mt8675",
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"versions": [
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"status": "affected",
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}
]
},
{
"cpes": [
"cpe:2.3:h:mediatek:mt8695:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mt8695",
"vendor": "mediatek",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:mediatek:mt8766:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mt8766",
"vendor": "mediatek",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:mediatek:mt8768:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mt8768",
"vendor": "mediatek",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:mediatek:mt8771:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mt8771",
"vendor": "mediatek",
"versions": [
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"vendor": "mediatek",
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},
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"cpes": [
"cpe:2.3:h:mediatek:mt8786:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mt8786",
"vendor": "mediatek",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:mediatek:mt8788:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mt8788",
"vendor": "mediatek",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:mediatek:mt8789:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mt8789",
"vendor": "mediatek",
"versions": [
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"cpe:2.3:h:mediatek:mt8791t:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
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"vendor": "mediatek",
"versions": [
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}
]
},
{
"cpes": [
"cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mt8797",
"vendor": "mediatek",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:mediatek:mt8798:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mt8798",
"vendor": "mediatek",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*",
"cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*",
"cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "android",
"vendor": "google",
"versions": [
{
"status": "affected",
"version": "11.0"
},
{
"status": "affected",
"version": "12.0"
},
{
"status": "affected",
"version": "13.0"
}
]
},
{
"cpes": [
"cpe:2.3:a:linuxfoundation:yocto:3.1:*:*:*:*:*:*:*",
"cpe:2.3:a:linuxfoundation:yocto:3.3:*:*:*:*:*:*:*",
"cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "yocto",
"vendor": "linuxfoundation",
"versions": [
{
"status": "affected",
"version": "3.1"
},
{
"status": "affected",
"version": "3.3"
},
{
"status": "affected",
"version": "4.0"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-20677",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-23T13:09:16.177110Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-125",
"description": "CWE-125 Out-of-bounds Read",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-10-23T14:21:59.661Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "MT5221, MT6781, MT6789, MT6833, MT6855, MT6877, MT6879, MT6895, MT6983, MT7663, MT7668, MT7902, MT7921, MT8167S, MT8168, MT8169, MT8175, MT8185, MT8362A, MT8365, MT8385, MT8518, MT8532, MT8675, MT8695, MT8766, MT8768, MT8771, MT8781, MT8786, MT8788, MT8789, MT8791T, MT8797, MT8798",
"vendor": "MediaTek, Inc.",
"versions": [
{
"status": "affected",
"version": "Android 11.0, 12.0, 13.0 / Yocto 3.1, 3.3, 4.0 / Linux-4.19 (for MT5221, MT7663, MT7668, MT7902 and MT7921 chipsets only)"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07588413; Issue ID: ALPS07588436."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Information Disclosure",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-04-06T00:00:00",
"orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
"shortName": "MediaTek"
},
"references": [
{
"url": "https://corp.mediatek.com/product-security-bulletin/April-2023"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
"assignerShortName": "MediaTek",
"cveId": "CVE-2023-20677",
"datePublished": "2023-04-06T00:00:00",
"dateReserved": "2022-10-28T00:00:00",
"dateUpdated": "2024-10-23T14:21:59.661Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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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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