fkie_cve-2022-39881
Vulnerability from fkie_nvd
Published
2022-11-09 22:15
Modified
2024-11-21 07:18
Severity ?
5.3 (Medium) - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
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.
References
mobile.security@samsung.comhttps://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=11Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=11Vendor Advisory
Impacted products
Vendor Product Version
samsung exynos_firmware -
samsung exynos -


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:samsung:exynos_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "0CFC5A98-2B10-4074-A505-ECD84EA1041B",
              "vulnerable": true
            }
          ],
          "negate": false,
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        },
        {
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            }
          ],
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  "cveTags": [],
  "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."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de validaci\u00f3n de entrada incorrecta para procesar la PDU SIB12 en m\u00f3dems Exynos antes de la versi\u00f3n SMR de septiembre de 2022 permite a un atacante remoto leer memoria fuera de l\u00edmites."
    }
  ],
  "id": "CVE-2022-39881",
  "lastModified": "2024-11-21T07:18:27.200",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "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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        "impactScore": 3.6,
        "source": "mobile.security@samsung.com",
        "type": "Secondary"
      },
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          "attackVector": "NETWORK",
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          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
          "version": "3.1"
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        "exploitabilityScore": 3.9,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  },
  "published": "2022-11-09T22:15:17.610",
  "references": [
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      "source": "mobile.security@samsung.com",
      "tags": [
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      "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2022\u0026month=11"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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  "sourceIdentifier": "mobile.security@samsung.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-20"
        }
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      "type": "Secondary"
    },
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      "description": [
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          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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