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ghsa-j4jq-q994-j2wv
Vulnerability from github
Published
2023-10-02 03:30
Modified
2024-04-04 07:59
Severity ?
Details
In CDMA PPP protocol, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege with no additional execution privilege needed. User interaction is not needed for exploitation. Patch ID: MOLY01068234; Issue ID: ALPS08010003.
{
"affected": [],
"aliases": [
"CVE-2023-20819"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-10-02T03:15:09Z",
"severity": "CRITICAL"
},
"details": "In CDMA PPP protocol, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege with no additional execution privilege needed. User interaction is not needed for exploitation. Patch ID: MOLY01068234; Issue ID: ALPS08010003.",
"id": "GHSA-j4jq-q994-j2wv",
"modified": "2024-04-04T07:59:38Z",
"published": "2023-10-02T03:30:15Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20819"
},
{
"type": "WEB",
"url": "https://corp.mediatek.com/product-security-bulletin/October-2023"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
cve-2023-20819
Vulnerability from cvelistv5
Published
2023-10-02 02:05
Modified
2024-09-21 15:27
Severity ?
EPSS score ?
Summary
In CDMA PPP protocol, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege with no additional execution privilege needed. User interaction is not needed for exploitation. Patch ID: MOLY01068234; Issue ID: ALPS08010003.
References
Impacted products
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},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://corp.mediatek.com/product-security-bulletin/October-2023"
}
],
"title": "CVE Program Container"
},
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{
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],
"defaultStatus": "unknown",
"product": "mt6896",
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"versions": [
{
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"version": "0",
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}
]
},
{
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],
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"versions": [
{
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"status": "affected",
"version": "0",
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}
]
},
{
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],
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{
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"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
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],
"defaultStatus": "unknown",
"product": "mt6985",
"vendor": "mediatek",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
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"cpe:2.3:h:mediatek:mt6989:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
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"vendor": "mediatek",
"versions": [
{
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"status": "affected",
"version": "0",
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}
]
},
{
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],
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{
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"status": "affected",
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}
]
},
{
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"defaultStatus": "unknown",
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{
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{
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{
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}
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},
{
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],
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{
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]
},
{
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],
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{
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]
},
{
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{
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]
},
{
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{
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},
{
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{
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]
},
{
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],
"defaultStatus": "unknown",
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"versions": [
{
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}
]
},
{
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],
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{
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"version": "0",
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}
]
},
{
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],
"defaultStatus": "unknown",
"product": "mt8768b",
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"versions": [
{
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"version": "0",
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}
]
},
{
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"cpe:2.3:h:mediatek:mt8768t:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mt8768t",
"vendor": "mediatek",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
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"cpe:2.3:h:mediatek:mt8768z:-:*:*:*:*:*:*:*"
],
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{
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}
]
},
{
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"cpe:2.3:h:mediatek:mt8781:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
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{
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"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:mediatek:mt8786:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mt8786",
"vendor": "mediatek",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
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}
]
},
{
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"cpe:2.3:h:mediatek:mt8788:-:*:*:*:*:*:*:*"
],
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"product": "mt8788",
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{
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"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:mediatek:mt8788t:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mt8788t",
"vendor": "mediatek",
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{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
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}
]
},
{
"cpes": [
"cpe:2.3:h:mediatek:mt8788x:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
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{
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"status": "affected",
"version": "0",
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}
]
},
{
"cpes": [
"cpe:2.3:h:mediatek:mt8788z:-:*:*:*:*:*:*:*"
],
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]
},
{
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],
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{
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]
},
{
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]
},
{
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{
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]
},
{
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"cpe:2.3:h:mediatek:mt8798:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
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"versions": [
{
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"status": "affected",
"version": "0",
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}
]
}
],
"metrics": [
{
"cvssV3_1": {
"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"
}
},
{
"other": {
"content": {
"id": "CVE-2023-20819",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-21T15:26:25.287276Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-21T15:27:05.080Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "MT2731, MT6570, MT6580, MT6595, MT6732, MT6735, MT6737, MT6737M, MT6738, MT6739, MT6750, MT6750S, MT6752, MT6753, MT6755, MT6757, MT6758, MT6761, MT6762, MT6762D, MT6762M, MT6763, MT6765, MT6765T, MT6767, MT6768, MT6769, MT6769T, MT6769Z, MT6771, MT6775, MT6779, MT6781, MT6783, MT6785, MT6785T, MT6789, MT6795, MT6797, MT6799, MT6813, MT6815, MT6833, MT6835, MT6853, MT6855, MT6873, MT6875, MT6875T, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6891, MT6893, MT6895, MT6895T, MT6896, MT6897, MT6983, MT6985, MT6989, MT8666, MT8666A, MT8667, MT8673, MT8675, MT8765, MT8766, MT8766Z, MT8768, MT8768A, MT8768B, MT8768T, MT8768Z, MT8781, MT8786, MT8788, MT8788T, MT8788X, MT8788Z, MT8791, MT8791T, MT8797, MT8798",
"vendor": "MediaTek, Inc.",
"versions": [
{
"status": "affected",
"version": "Modem LR11, LR12A, LR13, NR15, NR16, NR17"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In CDMA PPP protocol, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege with no additional execution privilege needed. User interaction is not needed for exploitation. Patch ID: MOLY01068234; Issue ID: ALPS08010003."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Elevation of Privilege",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-10-02T02:05:25.077Z",
"orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
"shortName": "MediaTek"
},
"references": [
{
"url": "https://corp.mediatek.com/product-security-bulletin/October-2023"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
"assignerShortName": "MediaTek",
"cveId": "CVE-2023-20819",
"datePublished": "2023-10-02T02:05:25.077Z",
"dateReserved": "2022-10-28T02:03:23.673Z",
"dateUpdated": "2024-09-21T15:27:05.080Z",
"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.