cvelistv5 - CVE-2021-0667

CVE-2021-0667

Vulnerability from cvelistv5

Published

2021-11-18 14:58

Modified

2024-08-03 15:47

Severity ?

Summary

In apusys, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05670581; Issue ID: ALPS05670581.

References

▼	URL	Tags
	security@android.com	https://corp.mediatek.com/product-security-bulletin/November-2021	Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	https://corp.mediatek.com/product-security-bulletin/November-2021	Vendor Advisory

Impacted products

Vendor

Product

Version

▼

n/a

MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6891, MT6893, MT9636, MT9638, MT9639, MT9650, MT9652, MT9669, MT9686, MT9970, MT9980, MT9981

Version: Android 10.0, 11.0

Show details on NVD website

JSON

To clipboard

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  }
}

ghsa-r82m-h3gc-v8vr

Vulnerability from github

Published

2021-11-19 00:00

Modified

2024-02-27 18:51

Severity ?

6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2021-0667"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-18T15:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In apusys, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05670581; Issue ID: ALPS05670581.",
  "id": "GHSA-r82m-h3gc-v8vr",
  "modified": "2024-02-27T18:51:21Z",
  "published": "2021-11-19T00:00:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-0667"
    },
    {
      "type": "WEB",
      "url": "https://corp.mediatek.com/product-security-bulletin/November-2021"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-0667

Vulnerability from fkie_nvd

Published

2021-11-18 15:15

Modified

2024-11-21 05:43

Severity ?

6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Summary

References

▼	URL	Tags
	security@android.com	https://corp.mediatek.com/product-security-bulletin/November-2021	Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	https://corp.mediatek.com/product-security-bulletin/November-2021	Vendor Advisory

Impacted products

Vendor	Product	Version
google	android	10.0
google	android	11.0
mediatek	mt6873	-
mediatek	mt6875	-
mediatek	mt6877	-
mediatek	mt6883	-
mediatek	mt6885	-
mediatek	mt6889	-
mediatek	mt6891	-
mediatek	mt6893	-
mediatek	mt9636	-
mediatek	mt9638	-
mediatek	mt9639	-
mediatek	mt9650	-
mediatek	mt9652	-
mediatek	mt9669	-
mediatek	mt9686	-
mediatek	mt9970	-
mediatek	mt9980	-
mediatek	mt9981	-

JSON

To clipboard

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              "matchCriteriaId": "15E2EC3F-9FB3-488B-B1C1-2793A416C755",
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            {
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            {
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            {
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            {
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            },
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              "vulnerable": false
            }
          ],
          "negate": false,
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        }
      ],
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    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
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    },
    {
      "lang": "es",
      "value": "En apusys, se presenta una posible corrupci\u00f3n de memoria debido a un uso de memoria previamente liberada. Esto podr\u00eda conllevar a una escalada de privilegios local con privilegios de ejecuci\u00f3n System requeridos. No es requerida una interacci\u00f3n del usuario para su explotaci\u00f3n. ID del Parche: ALPS05670581; ID del Problema: ALPS05670581."
    }
  ],
  "id": "CVE-2021-0667",
  "lastModified": "2024-11-21T05:43:06.723",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6,
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          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
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        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
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        "source": "nvd@nist.gov",
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  },
  "published": "2021-11-18T15:15:08.950",
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      "source": "security@android.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://corp.mediatek.com/product-security-bulletin/November-2021"
    },
    {
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        "Vendor Advisory"
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      "url": "https://corp.mediatek.com/product-security-bulletin/November-2021"
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  "vulnStatus": "Modified",
  "weaknesses": [
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        {
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          "value": "CWE-416"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

gsd-2021-0667

Vulnerability from gsd

Modified

2023-12-13 01:23

Details

Aliases

CVE-2021-0667

Aliases

CVE-2021-0667

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2021-0667",
    "description": "In apusys, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05670581; Issue ID: ALPS05670581.",
    "id": "GSD-2021-0667"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-0667"
      ],
      "details": "In apusys, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05670581; Issue ID: ALPS05670581.",
      "id": "GSD-2021-0667",
      "modified": "2023-12-13T01:23:07.160685Z",
      "schema_version": "1.4.0"
    }
  },
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      },
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            {
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                "product_data": [
                  {
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          }
        ]
      },
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      "publishedDate": "2021-11-18T15:15Z"
    }
  }
}

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.

Action not permitted

CVE-2021-0667

Vulnerability from cvelistv5

ghsa-r82m-h3gc-v8vr

Vulnerability from github

CVE-2021-0667

Vulnerability from fkie_nvd

gsd-2021-0667

Vulnerability from gsd

Tags

Sightings

Nomenclature