CVE-2025-47321 (GCVE-0-2025-47321)

Vulnerability from cvelistv5 – Published: 2025-12-18 05:29 – Updated: 2025-12-18 15:01
VLAI
Title
Buffer Copy Without Checking Size of Input in Core Services
Summary
Memory corruption while copying packets received from unix clients.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-18 14:46 UTC
CWE
  • CWE-120 - Buffer Copy Without Checking Size of Input ('Classic Buffer Overflow')
Assigner
qualcomm CNA
Impacted products
Vendor Product Version
Qualcomm, Inc. Snapdragon Affected: AR8031
Affected: AR8035
Affected: CSRA6620
Affected: CSRA6640
Affected: FastConnect 6200
Affected: FastConnect 6700
Affected: FastConnect 6900
Affected: FastConnect 7800
Affected: QAM8255P
Affected: QAM8650P
Affected: QAM8775P
Affected: QAMSRV1H
Affected: QAMSRV1M
Affected: QCA2066
Affected: QCA6174A
Affected: QCA6391
Affected: QCA6574
Affected: QCA6574A
Affected: QCA6574AU
Affected: QCA6595AU
Affected: QCA6696
Affected: QCA8081
Affected: QCA8337
Affected: QCM5430
Affected: QCM6125
Affected: QCM6490
Affected: QCM8550
Affected: QCN6024
Affected: QCN9011
Affected: QCN9012
Affected: QCN9024
Affected: QCS5430
Affected: QCS6125
Affected: QCS6490
Affected: QCS8550
Affected: QEP8111
Affected: QMP1000
Affected: Qualcommr Video Collaboration VC1 Platform
Affected: Qualcommr Video Collaboration VC3 Platform
Affected: Robotics RB2 Platform
Affected: SA4150P
Affected: SA4155P
Affected: SA6155P
Affected: SA7255P
Affected: SA7775P
Affected: SA8155P
Affected: SA8195P
Affected: SA8255P
Affected: SA8620P
Affected: SA8650P
Affected: SA8770P
Affected: SA8775P
Affected: SA9000P
Affected: SDX61
Affected: SM6475
Affected: SM6650
Affected: SM6650P
Affected: SM7250P
Affected: SM7435
Affected: SM7635
Affected: SM7635P
Affected: SM8735
Affected: SM8750
Affected: SM8750P
Affected: Smart Audio 400 Platform
Affected: Snapdragon 4 Gen 2 Mobile Platform
Affected: Snapdragon 6 Gen 1 Mobile Platform
Affected: Snapdragon 680 4G Mobile Platform
Affected: Snapdragon 685 4G Mobile Platform (SM6225-AD)
Affected: Snapdragon 765 5G Mobile Platform (SM7250-AA)
Affected: Snapdragon 765G 5G Mobile Platform (SM7250-AB)
Affected: Snapdragon 768G 5G Mobile Platform (SM7250-AC)
Affected: Snapdragon AR1 Gen 1 Platform
Affected: Snapdragon AR1 Gen 1 Platform "Luna1"
Affected: Snapdragon AR2 Gen 1 Platform
Affected: Snapdragon W5+ Gen 1 Wearable Platform
Affected: Snapdragon X32 5G Modem-RF System
Affected: Snapdragon X35 5G Modem-RF System
Affected: Snapdragon X65 5G Modem-RF System
Affected: SRV1H
Affected: SRV1M
Affected: SSG2115P
Affected: SSG2125P
Affected: SW5100
Affected: SW5100P
Affected: SXR1230P
Affected: SXR2230P
Affected: SXR2250P
Affected: WCD9335
Affected: WCD9340
Affected: WCD9370
Affected: WCD9375
Affected: WCD9378
Affected: WCD9380
Affected: WCD9385
Affected: WCD9395
Affected: WCN3950
Affected: WCN3980
Affected: WCN3988
Affected: WCN6650
Affected: WCN6740
Affected: WCN6755
Affected: WCN7750
Affected: WCN7860
Affected: WCN7861
Affected: WCN7880
Affected: WCN7881
Affected: WSA8810
Affected: WSA8815
Affected: WSA8830
Affected: WSA8832
Affected: WSA8835
Affected: WSA8840
Affected: WSA8845
Affected: WSA8845H
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                "id": "CVE-2025-47321",
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                "version": "2.0.3"
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            {
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              "version": "QCM6490"
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              "version": "QCN6024"
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            {
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            {
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              "version": "QCS5430"
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            {
              "status": "affected",
              "version": "QCS6125"
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            {
              "status": "affected",
              "version": "QCS6490"
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            {
              "status": "affected",
              "version": "QCS8550"
            },
            {
              "status": "affected",
              "version": "QEP8111"
            },
            {
              "status": "affected",
              "version": "QMP1000"
            },
            {
              "status": "affected",
              "version": "Qualcommr Video Collaboration VC1 Platform"
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            {
              "status": "affected",
              "version": "Qualcommr Video Collaboration VC3 Platform"
            },
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              "status": "affected",
              "version": "Robotics RB2 Platform"
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            {
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              "version": "SA7255P"
            },
            {
              "status": "affected",
              "version": "SA7775P"
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            {
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            },
            {
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              "version": "SA8195P"
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            {
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              "status": "affected",
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              "version": "SM7435"
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              "version": "SM8735"
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              "version": "SM8750"
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            {
              "status": "affected",
              "version": "SM8750P"
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              "version": "Smart Audio 400 Platform"
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              "status": "affected",
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            },
            {
              "status": "affected",
              "version": "Snapdragon 765 5G Mobile Platform (SM7250-AA)"
            },
            {
              "status": "affected",
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Memory corruption while copying packets received from unix clients."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
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          "scenarios": [
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              "lang": "en",
              "value": "GENERAL"
            }
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          "descriptions": [
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              "description": "CWE-120 Buffer Copy Without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-18T05:29:01.171Z",
        "orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
        "shortName": "qualcomm"
      },
      "references": [
        {
          "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/december-2025-bulletin.html"
        }
      ],
      "title": "Buffer Copy Without Checking Size of Input in Core Services"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
    "assignerShortName": "qualcomm",
    "cveId": "CVE-2025-47321",
    "datePublished": "2025-12-18T05:29:01.171Z",
    "dateReserved": "2025-05-06T08:33:16.260Z",
    "dateUpdated": "2025-12-18T15:01:09.655Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "metrics": [
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                "other": {
                  "content": {
                    "id": "CVE-2025-47321",
                    "options": [
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                    "version": "2.0.3"
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              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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                  "status": "affected",
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                  "status": "affected",
                  "version": "Qualcommr Video Collaboration VC1 Platform"
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                },
                {
                  "status": "affected",
                  "version": "SA9000P"
                },
                {
                  "status": "affected",
                  "version": "SDX61"
                },
                {
                  "status": "affected",
                  "version": "SM6475"
                },
                {
                  "status": "affected",
                  "version": "SM6650"
                },
                {
                  "status": "affected",
                  "version": "SM6650P"
                },
                {
                  "status": "affected",
                  "version": "SM7250P"
                },
                {
                  "status": "affected",
                  "version": "SM7435"
                },
                {
                  "status": "affected",
                  "version": "SM7635"
                },
                {
                  "status": "affected",
                  "version": "SM7635P"
                },
                {
                  "status": "affected",
                  "version": "SM8735"
                },
                {
                  "status": "affected",
                  "version": "SM8750"
                },
                {
                  "status": "affected",
                  "version": "SM8750P"
                },
                {
                  "status": "affected",
                  "version": "Smart Audio 400 Platform"
                },
                {
                  "status": "affected",
                  "version": "Snapdragon 4 Gen 2 Mobile Platform"
                },
                {
                  "status": "affected",
                  "version": "Snapdragon 6 Gen 1 Mobile Platform"
                },
                {
                  "status": "affected",
                  "version": "Snapdragon 680 4G Mobile Platform"
                },
                {
                  "status": "affected",
                  "version": "Snapdragon 685 4G Mobile Platform (SM6225-AD)"
                },
                {
                  "status": "affected",
                  "version": "Snapdragon 765 5G Mobile Platform (SM7250-AA)"
                },
                {
                  "status": "affected",
                  "version": "Snapdragon 765G 5G Mobile Platform (SM7250-AB)"
                },
                {
                  "status": "affected",
                  "version": "Snapdragon 768G 5G Mobile Platform (SM7250-AC)"
                },
                {
                  "status": "affected",
                  "version": "Snapdragon AR1 Gen 1 Platform"
                },
                {
                  "status": "affected",
                  "version": "Snapdragon AR1 Gen 1 Platform \"Luna1\""
                },
                {
                  "status": "affected",
                  "version": "Snapdragon AR2 Gen 1 Platform"
                },
                {
                  "status": "affected",
                  "version": "Snapdragon W5+ Gen 1 Wearable Platform"
                },
                {
                  "status": "affected",
                  "version": "Snapdragon X32 5G Modem-RF System"
                },
                {
                  "status": "affected",
                  "version": "Snapdragon X35 5G Modem-RF System"
                },
                {
                  "status": "affected",
                  "version": "Snapdragon X65 5G Modem-RF System"
                },
                {
                  "status": "affected",
                  "version": "SRV1H"
                },
                {
                  "status": "affected",
                  "version": "SRV1M"
                },
                {
                  "status": "affected",
                  "version": "SSG2115P"
                },
                {
                  "status": "affected",
                  "version": "SSG2125P"
                },
                {
                  "status": "affected",
                  "version": "SW5100"
                },
                {
                  "status": "affected",
                  "version": "SW5100P"
                },
                {
                  "status": "affected",
                  "version": "SXR1230P"
                },
                {
                  "status": "affected",
                  "version": "SXR2230P"
                },
                {
                  "status": "affected",
                  "version": "SXR2250P"
                },
                {
                  "status": "affected",
                  "version": "WCD9335"
                },
                {
                  "status": "affected",
                  "version": "WCD9340"
                },
                {
                  "status": "affected",
                  "version": "WCD9370"
                },
                {
                  "status": "affected",
                  "version": "WCD9375"
                },
                {
                  "status": "affected",
                  "version": "WCD9378"
                },
                {
                  "status": "affected",
                  "version": "WCD9380"
                },
                {
                  "status": "affected",
                  "version": "WCD9385"
                },
                {
                  "status": "affected",
                  "version": "WCD9395"
                },
                {
                  "status": "affected",
                  "version": "WCN3950"
                },
                {
                  "status": "affected",
                  "version": "WCN3980"
                },
                {
                  "status": "affected",
                  "version": "WCN3988"
                },
                {
                  "status": "affected",
                  "version": "WCN6650"
                },
                {
                  "status": "affected",
                  "version": "WCN6740"
                },
                {
                  "status": "affected",
                  "version": "WCN6755"
                },
                {
                  "status": "affected",
                  "version": "WCN7750"
                },
                {
                  "status": "affected",
                  "version": "WCN7860"
                },
                {
                  "status": "affected",
                  "version": "WCN7861"
                },
                {
                  "status": "affected",
                  "version": "WCN7880"
                },
                {
                  "status": "affected",
                  "version": "WCN7881"
                },
                {
                  "status": "affected",
                  "version": "WSA8810"
                },
                {
                  "status": "affected",
                  "version": "WSA8815"
                },
                {
                  "status": "affected",
                  "version": "WSA8830"
                },
                {
                  "status": "affected",
                  "version": "WSA8832"
                },
                {
                  "status": "affected",
                  "version": "WSA8835"
                },
                {
                  "status": "affected",
                  "version": "WSA8840"
                },
                {
                  "status": "affected",
                  "version": "WSA8845"
                },
                {
                  "status": "affected",
                  "version": "WSA8845H"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "Memory corruption while copying packets received from unix clients."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-120",
                  "description": "CWE-120 Buffer Copy Without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2025-12-18T05:29:01.171Z",
            "orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
            "shortName": "qualcomm"
          },
          "references": [
            {
              "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/december-2025-bulletin.html"
            }
          ],
          "title": "Buffer Copy Without Checking Size of Input in Core Services"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
        "assignerShortName": "qualcomm",
        "cveId": "CVE-2025-47321",
        "datePublished": "2025-12-18T05:29:01.171Z",
        "dateReserved": "2025-05-06T08:33:16.260Z",
        "dateUpdated": "2025-12-18T15:01:09.655Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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Sightings

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    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.