Vulnerability-Lookup

GSD-2018-5821

Vulnerability from gsd - Updated: 2023-12-13 01:22

Details

In Qualcomm Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel before security patch level 2018-04-05, in function wma_wow_wakeup_host_event(), wake_info->vdev_id is received from FW and is used directly as array index to access wma->interfaces whose max index should be (max_bssid-1). If wake_info->vdev_id is greater than or equal to max_bssid, an out-of-bounds read occurs.

Aliases

CVE-2018-5821

Aliases

CVE-2018-5821

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2018-5821",
    "description": "In Qualcomm Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel before security patch level 2018-04-05, in function wma_wow_wakeup_host_event(), wake_info-\u003evdev_id is received from FW and is used directly as array index to access wma-\u003einterfaces whose max index should be (max_bssid-1). If wake_info-\u003evdev_id is greater than or equal to max_bssid, an out-of-bounds read occurs.",
    "id": "GSD-2018-5821"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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      "id": "GSD-2018-5821",
      "modified": "2023-12-13T01:22:39.661384Z",
      "schema_version": "1.4.0"
    }
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          }
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            }
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      "impact": {
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            "accessVector": "NETWORK",
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            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
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          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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          },
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          "impactScore": 3.4
        }
      },
      "lastModifiedDate": "2018-05-08T15:50Z",
      "publishedDate": "2018-04-03T17:29Z"
    }
  }
}

CVE-2018-5821 (GCVE-0-2018-5821)

Vulnerability from cvelistv5 – Published: 2018-04-03 17:00 – Updated: 2024-09-17 00:11

Summary

Severity

No CVSS data available.

CWE

Improper Restriction of Operations within the Bounds of a Memory Buffer in WLAN

Assigner

qualcomm CNA under the mitre root

CNA scorecard C 61/100 over 89 records in the last 180 days details

References

1 reference

URL	Tags
https://source.android.com/security/bulletin/pixe…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Qualcomm, Inc.	Android for MSM, Firefox OS for MSM, QRD Android	Affected: All Android releases from CAF using the Linux kernel

Date Public

2018-04-02 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T05:47:55.878Z",
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            "url": "https://source.android.com/security/bulletin/pixel/2018-04-01"
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      ],
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        "dateUpdated": "2018-04-03T16:57:01.000Z",
        "orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
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      },
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    "dateReserved": "2018-01-19T00:00:00.000Z",
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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.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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