CVE-2022-33305 (GCVE-0-2022-33305)

Vulnerability from cvelistv5 – Published: 2023-05-02 05:08 – Updated: 2024-08-03 08:01
VLAI?
Title
Null pointer dereference in Modem
Summary
Transient DOS due to NULL pointer dereference in Modem while sending invalid messages in DCCH.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
Vendor Product Version
Qualcomm, Inc. Snapdragon Affected: 315 5G IoT Modem
Affected: AR8035
Affected: CSRA6620
Affected: CSRA6640
Affected: FastConnect 6200
Affected: FastConnect 6700
Affected: FastConnect 6800
Affected: FastConnect 6900
Affected: FastConnect 7800
Affected: QCA6391
Affected: QCA6574A
Affected: QCA6595AU
Affected: QCA6696
Affected: QCA8081
Affected: QCA8337
Affected: QCM2290
Affected: QCM4290
Affected: QCM4325
Affected: QCM6490
Affected: QCN6024
Affected: QCN9024
Affected: QCS2290
Affected: QCS4290
Affected: QCS6490
Affected: SD888
Affected: SDX55
Affected: SDX57M
Affected: SG4150P
Affected: SM7250P
Affected: SM7315
Affected: SM7325P
Affected: Smart Audio 400 Platform
Affected: Snapdragon 4 Gen 1 Mobile Platform
Affected: Snapdragon 460 Mobile Platform
Affected: Snapdragon 480 5G Mobile Platform
Affected: Snapdragon 480+ 5G Mobile Platform (SM4350-AC)
Affected: Snapdragon 662 Mobile Platform
Affected: Snapdragon 680 4G Mobile Platform
Affected: Snapdragon 685 4G Mobile Platform (SM6225-AD)
Affected: Snapdragon 690 5G Mobile Platform
Affected: Snapdragon 695 5G Mobile Platform
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 778G 5G Mobile Platform
Affected: Snapdragon 778G+ 5G Mobile Platform (SM7325-AE)
Affected: Snapdragon 780G 5G Mobile Platform
Affected: Snapdragon 782G Mobile Platform (SM7325-AF)
Affected: Snapdragon 7c+ Gen 3 Compute
Affected: Snapdragon 8 Gen 1 Mobile Platform
Affected: Snapdragon 8+ Gen 1 Mobile Platform
Affected: Snapdragon 865 5G Mobile Platform
Affected: Snapdragon 865+ 5G Mobile Platform (SM8250-AB)
Affected: Snapdragon 870 5G Mobile Platform (SM8250-AC)
Affected: Snapdragon 888 5G Mobile Platform
Affected: Snapdragon 888+ 5G Mobile Platform (SM8350-AC)
Affected: Snapdragon Auto 5G Modem-RF
Affected: Snapdragon W5+ Gen 1 Wearable Platform
Affected: Snapdragon X55 5G Modem-RF System
Affected: Snapdragon X65 5G Modem-RF System
Affected: Snapdragon X70 Modem-RF System
Affected: SW5100
Affected: SW5100P
Affected: WCD9335
Affected: WCD9341
Affected: WCD9360
Affected: WCD9370
Affected: WCD9375
Affected: WCD9380
Affected: WCD9385
Affected: WCN3910
Affected: WCN3950
Affected: WCN3980
Affected: WCN3988
Affected: WCN6740
Affected: WSA8810
Affected: WSA8815
Affected: WSA8830
Affected: WSA8835
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{
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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T08:01:20.537Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.qualcomm.com/company/product-security/bulletins/may-2023-bulletin"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "platforms": [
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              "status": "affected",
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            {
              "status": "affected",
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            {
              "status": "affected",
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            {
              "status": "affected",
              "version": "FastConnect 6700"
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            {
              "status": "affected",
              "version": "FastConnect 6800"
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            {
              "status": "affected",
              "version": "FastConnect 6900"
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            {
              "status": "affected",
              "version": "FastConnect 7800"
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            {
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            {
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              "version": "QCA8081"
            },
            {
              "status": "affected",
              "version": "QCA8337"
            },
            {
              "status": "affected",
              "version": "QCM2290"
            },
            {
              "status": "affected",
              "version": "QCM4290"
            },
            {
              "status": "affected",
              "version": "QCM4325"
            },
            {
              "status": "affected",
              "version": "QCM6490"
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            {
              "status": "affected",
              "version": "QCN6024"
            },
            {
              "status": "affected",
              "version": "QCN9024"
            },
            {
              "status": "affected",
              "version": "QCS2290"
            },
            {
              "status": "affected",
              "version": "QCS4290"
            },
            {
              "status": "affected",
              "version": "QCS6490"
            },
            {
              "status": "affected",
              "version": "SD888"
            },
            {
              "status": "affected",
              "version": "SDX55"
            },
            {
              "status": "affected",
              "version": "SDX57M"
            },
            {
              "status": "affected",
              "version": "SG4150P"
            },
            {
              "status": "affected",
              "version": "SM7250P"
            },
            {
              "status": "affected",
              "version": "SM7315"
            },
            {
              "status": "affected",
              "version": "SM7325P"
            },
            {
              "status": "affected",
              "version": "Smart Audio 400 Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 4 Gen 1 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 460 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 480 5G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 480+ 5G Mobile Platform (SM4350-AC)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 662 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 680 4G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 685 4G Mobile Platform (SM6225-AD)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 690 5G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 695 5G Mobile Platform"
            },
            {
              "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 778G 5G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 778G+ 5G Mobile Platform (SM7325-AE)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 780G 5G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 782G Mobile Platform (SM7325-AF)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 7c+ Gen 3 Compute"
            },
            {
              "status": "affected",
              "version": "Snapdragon 8 Gen 1 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 8+ Gen 1 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 865 5G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 865+ 5G Mobile Platform (SM8250-AB)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 870 5G Mobile Platform (SM8250-AC)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 888 5G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 888+ 5G Mobile Platform (SM8350-AC)"
            },
            {
              "status": "affected",
              "version": "Snapdragon Auto 5G Modem-RF"
            },
            {
              "status": "affected",
              "version": "Snapdragon W5+ Gen 1 Wearable Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon X55 5G Modem-RF System"
            },
            {
              "status": "affected",
              "version": "Snapdragon X65 5G Modem-RF System"
            },
            {
              "status": "affected",
              "version": "Snapdragon X70 Modem-RF System"
            },
            {
              "status": "affected",
              "version": "SW5100"
            },
            {
              "status": "affected",
              "version": "SW5100P"
            },
            {
              "status": "affected",
              "version": "WCD9335"
            },
            {
              "status": "affected",
              "version": "WCD9341"
            },
            {
              "status": "affected",
              "version": "WCD9360"
            },
            {
              "status": "affected",
              "version": "WCD9370"
            },
            {
              "status": "affected",
              "version": "WCD9375"
            },
            {
              "status": "affected",
              "version": "WCD9380"
            },
            {
              "status": "affected",
              "version": "WCD9385"
            },
            {
              "status": "affected",
              "version": "WCN3910"
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            {
              "status": "affected",
              "version": "WCN3950"
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            {
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            },
            {
              "status": "affected",
              "version": "WCN6740"
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            {
              "status": "affected",
              "version": "WSA8810"
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            {
              "status": "affected",
              "version": "WSA8815"
            },
            {
              "status": "affected",
              "version": "WSA8830"
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Transient DOS due to NULL pointer dereference in Modem while sending invalid messages in DCCH."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-476",
              "description": "CWE-476 NULL Pointer Dereference",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-04-12T16:27:40.687Z",
        "orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
        "shortName": "qualcomm"
      },
      "references": [
        {
          "url": "https://www.qualcomm.com/company/product-security/bulletins/may-2023-bulletin"
        }
      ],
      "title": "Null pointer dereference in Modem"
    }
  },
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    "assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
    "assignerShortName": "qualcomm",
    "cveId": "CVE-2022-33305",
    "datePublished": "2023-05-02T05:08:47.586Z",
    "dateReserved": "2022-06-14T10:44:39.616Z",
    "dateUpdated": "2024-08-03T08:01:20.537Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}


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Sightings

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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.