Vulnerability-Lookup

FKIE_CVE-2018-11867

Vulnerability from fkie_nvd - Published: 2018-10-29 18:29 - Updated: 2026-06-17 01:36

Severity

7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

Lack of buffer length check before copying in WLAN function while processing FIPS event, can lead to a buffer overflow in Snapdragon Mobile in version SD 845.

References

URL	Tags
product-security@qualcomm.com	http://www.securityfocus.com/bid/107681	Third Party Advisory, VDB Entry
product-security@qualcomm.com	https://www.qualcomm.com/company/product-security/bulletins	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/107681	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://www.qualcomm.com/company/product-security/bulletins	Vendor Advisory

Impacted products

	Vendor	Product	Version
	qualcomm	sd_845_firmware	-
	qualcomm	sd_845	-

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Snapdragon Mobile",
          "vendor": "Qualcomm, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "SD 845"
            }
          ]
        }
      ],
      "source": "product-security@qualcomm.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:qualcomm:sd_845_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "0A2D2B3B-CB28-46AA-9117-A7FA371FDE80",
              "vulnerable": true
            }
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              "vulnerable": false
            }
          ],
          "negate": false,
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        }
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      "operator": "AND"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Lack of buffer length check before copying in WLAN function while processing FIPS event, can lead to a buffer overflow in Snapdragon Mobile in version SD 845."
    },
    {
      "lang": "es",
      "value": "La falta de comprobaciones de la longitud del b\u00fafer antes de copiarlo en la funci\u00f3n WLAN al procesar eventos FIPS puede conducir a un desbordamiento de b\u00fafer en Snapdragon Mobile en su versi\u00f3n SD 845."
    }
  ],
  "id": "CVE-2018-11867",
  "lastModified": "2026-06-17T01:36:44.263",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.2,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-10-29T18:29:02.807",
  "references": [
    {
      "source": "product-security@qualcomm.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/107681"
    },
    {
      "source": "product-security@qualcomm.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.qualcomm.com/company/product-security/bulletins"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/107681"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.qualcomm.com/company/product-security/bulletins"
    }
  ],
  "sourceIdentifier": "product-security@qualcomm.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2018-11867 (GCVE-0-2018-11867)

Vulnerability from cvelistv5 – Published: 2018-10-29 18:00 – Updated: 2024-08-05 08:24

Summary

Lack of buffer length check before copying in WLAN function while processing FIPS event, can lead to a buffer overflow in Snapdragon Mobile in version SD 845.

Severity

No CVSS data available.

CWE

Buffer Copy Without Checking Size of Input in WLAN

Assigner

qualcomm mitre root

References

2 references

URL	Tags
https://www.qualcomm.com/company/product-security…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/107681	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
Qualcomm, Inc.	Snapdragon Mobile	Affected: SD 845

Date Public

2018-10-29 00:00

Show details on NVD website

JSON

To clipboard

{
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          "vendor": "Qualcomm, Inc.",
          "versions": [
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            }
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              "type": "text"
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      ],
      "providerMetadata": {
        "dateUpdated": "2019-04-03T10:06:06.000Z",
        "orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
        "shortName": "qualcomm"
      },
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      ],
      "x_legacyV4Record": {
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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.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.