cve-2022-39881
Vulnerability from cvelistv5
Published
2022-11-09 00:00
Modified
2024-08-03 12:07
Summary
Improper input validation vulnerability for processing SIB12 PDU in Exynos modems prior to SMR Sep-2022 Release allows remote attacker to read out of bounds memory.
Impacted products
Show details on NVD website


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          "shortName": "CVE"
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            "tags": [
              "x_transferred"
            ],
            "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2022\u0026month=11"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Samsung Mobile Devices",
          "vendor": "Samsung Mobile",
          "versions": [
            {
              "lessThan": "SMR Nov-2022 Release 1",
              "status": "affected",
              "version": "Select devices using Exynos CP chipsets",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper input validation vulnerability for processing SIB12 PDU in Exynos modems prior to SMR Sep-2022 Release allows remote attacker to read out of bounds memory."
        }
      ],
      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
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              "cweId": "CWE-20",
              "description": "CWE-20 Improper Input Validation",
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        "dateUpdated": "2022-11-09T00:00:00",
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      "source": {
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    "assignerShortName": "Samsung Mobile",
    "cveId": "CVE-2022-39881",
    "datePublished": "2022-11-09T00:00:00",
    "dateReserved": "2022-09-05T00:00:00",
    "dateUpdated": "2024-08-03T12:07:42.947Z",
    "state": "PUBLISHED"
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  }
}


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