github - ghsa-38wf-932f-qv6q

ghsa-38wf-932f-qv6q

Vulnerability from github

Published

2023-08-14 21:30

Modified

2024-04-04 06:55

Severity ?

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

Details

In multiple functions of mem_protect.c, there is a possible way to access hypervisor memory due to a memory access check in the wrong place. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-21264"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-08-14T21:15:11Z",
    "severity": "MODERATE"
  },
  "details": "In multiple functions of mem_protect.c, there is a possible way to access hypervisor memory due to a memory access check in the wrong place. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.\n\n",
  "id": "GHSA-38wf-932f-qv6q",
  "modified": "2024-04-04T06:55:55Z",
  "published": "2023-08-14T21:30:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-21264"
    },
    {
      "type": "WEB",
      "url": "https://android.googlesource.com/kernel/common/+/53625a846a7b4"
    },
    {
      "type": "WEB",
      "url": "https://android.googlesource.com/kernel/common/+/b35a06182451f"
    },
    {
      "type": "WEB",
      "url": "https://source.android.com/security/bulletin/2023-08-01"
    }
  ],
  "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-2023-21264

Vulnerability from cvelistv5

Published

2023-08-14 20:59

Modified

2024-10-09 14:25

Severity ?

Summary

References

▼	URL	Tags
	https://android.googlesource.com/kernel/common/+/b35a06182451f
	https://android.googlesource.com/kernel/common/+/53625a846a7b4
	https://source.android.com/security/bulletin/2023-08-01

Impacted products

▼	Vendor	Product
	Google	Android

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T09:28:26.162Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://android.googlesource.com/kernel/common/+/b35a06182451f"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://android.googlesource.com/kernel/common/+/53625a846a7b4"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://source.android.com/security/bulletin/2023-08-01"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-21264",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-09T14:24:52.906848Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-09T14:25:06.851Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Android",
          "vendor": "Google",
          "versions": [
            {
              "status": "affected",
              "version": "Android kernel"
            }
          ]
        }
      ],
      "descriptions": [
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            }
          ],
          "value": "In multiple functions of mem_protect.c, there is a possible way to access hypervisor memory due to a memory access check in the wrong place. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.\n\n"
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Elevation of privilege",
              "lang": "en"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2023-08-14T20:59:10.345Z",
        "orgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
        "shortName": "google_android"
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      "references": [
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        },
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        },
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          "url": "https://source.android.com/security/bulletin/2023-08-01"
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  "cveMetadata": {
    "assignerOrgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
    "assignerShortName": "google_android",
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    "datePublished": "2023-08-14T20:59:10.345Z",
    "dateReserved": "2022-11-03T22:37:50.653Z",
    "dateUpdated": "2024-10-09T14:25:06.851Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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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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