github - ghsa-c5v3-wvrc-wjc5

ghsa-c5v3-wvrc-wjc5

Vulnerability from github

Published

2022-05-24 19:18

Modified

2022-05-24 19:18

Details

In bpf_skb_change_head of filter.c, there is a possible out of bounds read 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.Product: AndroidVersions: Android kernelAndroid ID: A-154177719References: Upstream kernel

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{
  "affected": [],
  "aliases": [
    "CVE-2021-0941"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-10-25T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "In bpf_skb_change_head of filter.c, there is a possible out of bounds read 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.Product: AndroidVersions: Android kernelAndroid ID: A-154177719References: Upstream kernel",
  "id": "GHSA-c5v3-wvrc-wjc5",
  "modified": "2022-05-24T19:18:45Z",
  "published": "2022-05-24T19:18:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-0941"
    },
    {
      "type": "WEB",
      "url": "https://source.android.com/security/bulletin/pixel/2021-10-01"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2021-0941

Vulnerability from cvelistv5

Published

2021-10-25 13:20

Modified

2024-08-03 15:55

Severity ?

Summary

References

▼	URL	Tags
	https://source.android.com/security/bulletin/pixel/2021-10-01	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

n/a

Android

Version: Android kernel

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JSON

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        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://source.android.com/security/bulletin/pixel/2021-10-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Android",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
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            }
          ]
        }
      ],
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        }
      ],
      "problemTypes": [
        {
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            {
              "description": "Elevation of privilege",
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              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-10-25T13:20:17",
        "orgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
        "shortName": "google_android"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://source.android.com/security/bulletin/pixel/2021-10-01"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@android.com",
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        },
        "affects": {
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                        "version_data": [
                          {
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                "vendor_name": "n/a"
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        "references": {
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  "cveMetadata": {
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    "dateReserved": "2020-11-06T00:00:00",
    "dateUpdated": "2024-08-03T15:55:18.052Z",
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  },
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  "dataVersion": "5.1"
}

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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