fkie_cve-2022-32637
Vulnerability from fkie_nvd
Published
2023-01-03 21:15
Modified
2025-04-10 17:15
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
In hevc decoder, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07491374; Issue ID: ALPS07491374.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:google:android:10.0:-:*:*:*:*:*:*",
"matchCriteriaId": "BF3D9050-DFED-4D7B-BB17-24408D344EC2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:google:android:11.0:-:*:*:*:*:*:*",
"matchCriteriaId": "F120D280-287A-474F-9DC5-CBBC4B4C7237",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C4EEE021-6B2A-47A0-AC6B-55525A40D718",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:mediatek:mt6785:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A82E0A4F-072F-474C-B94C-8114ABE05639",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9814939B-F05E-4870-90C0-7C0F6BAAEB39",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*",
"matchCriteriaId": "366F1912-756B-443E-9962-224937DD7DFB",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:mediatek:mt6853t:-:*:*:*:*:*:*:*",
"matchCriteriaId": "328DA6BE-1303-4646-89B7-2EC8DC444532",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F6B8A36E-C5FB-44AE-A1C3-50EBF4C68F6B",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*",
"matchCriteriaId": "15E2EC3F-9FB3-488B-B1C1-2793A416C755",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DD64413C-C774-4C4F-9551-89E1AA9469EE",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3B787DC3-8E5A-4968-B20B-37B6257FAAE2",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:mediatek:mt8185:-:*:*:*:*:*:*:*",
"matchCriteriaId": "62FDE8E0-FD9F-4D2B-944C-E17F34A09F06",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:mediatek:mt8789:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1505AD53-987E-4328-8E1D-F5F1EC12B677",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In hevc decoder, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07491374; Issue ID: ALPS07491374."
},
{
"lang": "es",
"value": "En el decodificador hevc, existe una posible escritura fuera de los l\u00edmites debido a una verificaci\u00f3n de los l\u00edmites faltantes. 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: ALPS07491374; ID del problema: ALPS07491374."
}
],
"id": "CVE-2022-32637",
"lastModified": "2025-04-10T17:15:34.540",
"metrics": {
"cvssMetricV31": [
{
"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": "nvd@nist.gov",
"type": "Primary"
},
{
"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"
}
]
},
"published": "2023-01-03T21:15:11.637",
"references": [
{
"source": "security@mediatek.com",
"tags": [
"Vendor Advisory"
],
"url": "https://corp.mediatek.com/product-security-bulletin/January-2023"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://corp.mediatek.com/product-security-bulletin/January-2023"
}
],
"sourceIdentifier": "security@mediatek.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"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…