Vulnerability-Lookup

GHSA-GJHP-RJFG-HGM3

Vulnerability from github – Published: 2022-05-24 19:08 – Updated: 2022-05-24 19:08

Details

A component of the HarmonyOS 2.0 has a Null Pointer Dereference Vulnerability. Local attackers may exploit this vulnerability to cause system denial of service.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-22318"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-07-14T11:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A component of the HarmonyOS 2.0 has a Null Pointer Dereference Vulnerability. Local attackers may exploit this vulnerability to cause system denial of service.",
  "id": "GHSA-gjhp-rjfg-hgm3",
  "modified": "2022-05-24T19:08:04Z",
  "published": "2022-05-24T19:08:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22318"
    },
    {
      "type": "WEB",
      "url": "https://device.harmonyos.com/cn/console/safetyDetail?id=9145efa5d9064d94a7fc3968b6054d83\u0026pageSize=10\u0026pageIndex=1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-22318 (GCVE-0-2021-22318)

Vulnerability from cvelistv5 – Published: 2021-07-14 10:46 – Updated: 2024-08-03 18:37

Summary

A component of the HarmonyOS 2.0 has a Null Pointer Dereference Vulnerability. Local attackers may exploit this vulnerability to cause system denial of service.

Severity

No CVSS data available.

CWE

NULL Pointer Dereference

Assigner

huawei

References

1 reference

URL	Tags
https://device.harmonyos.com/cn/console/safetyDet…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	HarmonyOS	Affected: HarmonyOS 2.0

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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:37:18.508Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://device.harmonyos.com/cn/console/safetyDetail?id=9145efa5d9064d94a7fc3968b6054d83\u0026pageSize=10\u0026pageIndex=1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "HarmonyOS",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "HarmonyOS 2.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A component of the HarmonyOS 2.0 has a Null Pointer Dereference Vulnerability. Local attackers may exploit this vulnerability to cause system denial of service."
        }
      ],
      "problemTypes": [
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            {
              "description": "NULL Pointer Dereference",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-07-14T10:46:02.000Z",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://device.harmonyos.com/cn/console/safetyDetail?id=9145efa5d9064d94a7fc3968b6054d83\u0026pageSize=10\u0026pageIndex=1"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2021-22318",
          "STATE": "PUBLIC"
        },
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              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "HarmonyOS",
                      "version": {
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                          {
                            "version_value": "HarmonyOS 2.0"
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        "references": {
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              "refsource": "MISC",
              "url": "https://device.harmonyos.com/cn/console/safetyDetail?id=9145efa5d9064d94a7fc3968b6054d83\u0026pageSize=10\u0026pageIndex=1"
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  "cveMetadata": {
    "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
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    "state": "PUBLISHED"
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-GJHP-RJFG-HGM3

CVE-2021-22318 (GCVE-0-2021-22318)

Tags

Sightings

Nomenclature