CVE-2025-47321 (GCVE-0-2025-47321)
Vulnerability from cvelistv5
Published
2025-12-18 05:29
Modified
2025-12-18 15:01
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-120 - Buffer Copy Without Checking Size of Input ('Classic Buffer Overflow')
Summary
Memory corruption while copying packets received from unix clients.
References
Impacted products
Vendor Product Version
Qualcomm, Inc. Snapdragon Version: AR8031
Version: AR8035
Version: CSRA6620
Version: CSRA6640
Version: FastConnect 6200
Version: FastConnect 6700
Version: FastConnect 6900
Version: FastConnect 7800
Version: QAM8255P
Version: QAM8650P
Version: QAM8775P
Version: QAMSRV1H
Version: QAMSRV1M
Version: QCA2066
Version: QCA6174A
Version: QCA6391
Version: QCA6574
Version: QCA6574A
Version: QCA6574AU
Version: QCA6595AU
Version: QCA6696
Version: QCA8081
Version: QCA8337
Version: QCM5430
Version: QCM6125
Version: QCM6490
Version: QCM8550
Version: QCN6024
Version: QCN9011
Version: QCN9012
Version: QCN9024
Version: QCS5430
Version: QCS6125
Version: QCS6490
Version: QCS8550
Version: QEP8111
Version: QMP1000
Version: Qualcommr Video Collaboration VC1 Platform
Version: Qualcommr Video Collaboration VC3 Platform
Version: Robotics RB2 Platform
Version: SA4150P
Version: SA4155P
Version: SA6155P
Version: SA7255P
Version: SA7775P
Version: SA8155P
Version: SA8195P
Version: SA8255P
Version: SA8620P
Version: SA8650P
Version: SA8770P
Version: SA8775P
Version: SA9000P
Version: SDX61
Version: SM6475
Version: SM6650
Version: SM6650P
Version: SM7250P
Version: SM7435
Version: SM7635
Version: SM7635P
Version: SM8735
Version: SM8750
Version: SM8750P
Version: Smart Audio 400 Platform
Version: Snapdragon 4 Gen 2 Mobile Platform
Version: Snapdragon 6 Gen 1 Mobile Platform
Version: Snapdragon 680 4G Mobile Platform
Version: Snapdragon 685 4G Mobile Platform (SM6225-AD)
Version: Snapdragon 765 5G Mobile Platform (SM7250-AA)
Version: Snapdragon 765G 5G Mobile Platform (SM7250-AB)
Version: Snapdragon 768G 5G Mobile Platform (SM7250-AC)
Version: Snapdragon AR1 Gen 1 Platform
Version: Snapdragon AR1 Gen 1 Platform "Luna1"
Version: Snapdragon AR2 Gen 1 Platform
Version: Snapdragon W5+ Gen 1 Wearable Platform
Version: Snapdragon X32 5G Modem-RF System
Version: Snapdragon X35 5G Modem-RF System
Version: Snapdragon X65 5G Modem-RF System
Version: SRV1H
Version: SRV1M
Version: SSG2115P
Version: SSG2125P
Version: SW5100
Version: SW5100P
Version: SXR1230P
Version: SXR2230P
Version: SXR2250P
Version: WCD9335
Version: WCD9340
Version: WCD9370
Version: WCD9375
Version: WCD9378
Version: WCD9380
Version: WCD9385
Version: WCD9395
Version: WCN3950
Version: WCN3980
Version: WCN3988
Version: WCN6650
Version: WCN6740
Version: WCN6755
Version: WCN7750
Version: WCN7860
Version: WCN7861
Version: WCN7880
Version: WCN7881
Version: WSA8810
Version: WSA8815
Version: WSA8830
Version: WSA8832
Version: WSA8835
Version: WSA8840
Version: WSA8845
Version: WSA8845H
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{
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                "id": "CVE-2025-47321",
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            {
              "status": "affected",
              "version": "QEP8111"
            },
            {
              "status": "affected",
              "version": "QMP1000"
            },
            {
              "status": "affected",
              "version": "Qualcommr Video Collaboration VC1 Platform"
            },
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            },
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              "version": "SM8735"
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              "status": "affected",
              "version": "SM8750"
            },
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              "status": "affected",
              "version": "SM8750P"
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              "status": "affected",
              "version": "Smart Audio 400 Platform"
            },
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            },
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        {
          "lang": "en",
          "value": "Memory corruption while copying packets received from unix clients."
        }
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            "baseScore": 7.8,
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            "confidentialityImpact": "HIGH",
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              "description": "CWE-120 Buffer Copy Without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)",
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        "orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
        "shortName": "qualcomm"
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      "references": [
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          "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/december-2025-bulletin.html"
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      "title": "Buffer Copy Without Checking Size of Input in Core Services"
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    "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": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-47321\",\"sourceIdentifier\":\"product-security@qualcomm.com\",\"published\":\"2025-12-18T06:15:48.303\",\"lastModified\":\"2025-12-18T15:07:42.550\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Memory corruption while copying packets received from unix clients.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"product-security@qualcomm.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"product-security@qualcomm.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-120\"}]}],\"references\":[{\"url\":\"https://docs.qualcomm.com/product/publicresources/securitybulletin/december-2025-bulletin.html\",\"source\":\"product-security@qualcomm.com\"}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-47321\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-12-18T14:46:26.682079Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-12-18T14:46:30.670Z\"}}], \"cna\": {\"title\": \"Buffer Copy Without Checking Size of Input in Core Services\", \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.8, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", 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\"QCS5430\"}, {\"status\": \"affected\", \"version\": \"QCS6125\"}, {\"status\": \"affected\", \"version\": \"QCS6490\"}, {\"status\": \"affected\", \"version\": \"QCS8550\"}, {\"status\": \"affected\", \"version\": \"QEP8111\"}, {\"status\": \"affected\", \"version\": \"QMP1000\"}, {\"status\": \"affected\", \"version\": \"Qualcommr Video Collaboration VC1 Platform\"}, {\"status\": \"affected\", \"version\": \"Qualcommr Video Collaboration VC3 Platform\"}, {\"status\": \"affected\", \"version\": \"Robotics RB2 Platform\"}, {\"status\": \"affected\", \"version\": \"SA4150P\"}, {\"status\": \"affected\", \"version\": \"SA4155P\"}, {\"status\": \"affected\", \"version\": \"SA6155P\"}, {\"status\": \"affected\", \"version\": \"SA7255P\"}, {\"status\": \"affected\", \"version\": \"SA7775P\"}, {\"status\": \"affected\", \"version\": \"SA8155P\"}, {\"status\": \"affected\", \"version\": \"SA8195P\"}, {\"status\": \"affected\", \"version\": \"SA8255P\"}, {\"status\": \"affected\", \"version\": \"SA8620P\"}, {\"status\": \"affected\", \"version\": \"SA8650P\"}, {\"status\": \"affected\", \"version\": \"SA8770P\"}, {\"status\": \"affected\", \"version\": \"SA8775P\"}, {\"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\"}], \"platforms\": [\"Snapdragon Auto\", \"Snapdragon CCW\", \"Snapdragon Compute\", \"Snapdragon Connectivity\", \"Snapdragon Consumer IOT\", \"Snapdragon Industrial IOT\", \"Snapdragon Mobile\", \"Snapdragon Voice \u0026 Music\", \"Snapdragon WBC\", \"Snapdragon Wearables\"], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://docs.qualcomm.com/product/publicresources/securitybulletin/december-2025-bulletin.html\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Memory corruption while copying packets received from unix clients.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-120\", \"description\": \"CWE-120 Buffer Copy Without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"2cfc7d3e-20d3-47ac-8db7-1b7285aff15f\", \"shortName\": \"qualcomm\", \"dateUpdated\": \"2025-12-18T05:29:01.171Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-47321\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-12-18T15:01:09.655Z\", \"dateReserved\": \"2025-05-06T08:33:16.260Z\", \"assignerOrgId\": \"2cfc7d3e-20d3-47ac-8db7-1b7285aff15f\", \"datePublished\": \"2025-12-18T05:29:01.171Z\", \"assignerShortName\": \"qualcomm\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.