{
  "id": "CVE-2021-25371",
  "sourceIdentifier": "mobile.security@samsung.com",
  "published": "2021-03-26T19:15:12.227",
  "lastModified": "2025-02-14T16:34:04.747",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in DSP driver prior to SMR Mar-2021 Release 1 allows attackers load arbitrary ELF libraries inside DSP."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en el controlador DSP versiones anteriores a SMR Mar-2021 Release 1, permite a atacantes cargar bibliotecas ELF arbitrarias dentro de DSP."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "mobile.security@samsung.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "attackVector": "PHYSICAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 0.2,
        "impactScore": 5.9
      },
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 6.7,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "baseScore": 7.2,
          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE"
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "cisaExploitAdd": "2023-06-29",
  "cisaActionDue": "2023-07-20",
  "cisaRequiredAction": "Apply updates per vendor instructions or discontinue use of the product if updates are unavailable",
  "cisaVulnerabilityName": "Samsung Mobile Devices Unspecified Vulnerability",
  "weaknesses": [
    {
      "source": "mobile.security@samsung.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-912"
        }
      ]
    },
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "configurations": [
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:samsung:android:10.0:smr-feb-2021-r1:*:*:*:*:*:*",
              "matchCriteriaId": "18C71F11-7599-4AE1-B455-C7A50D8D5F4D"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:samsung:android:10.0:smr-jan-2021-r1:*:*:*:*:*:*",
              "matchCriteriaId": "878AAF2D-E54A-4145-A618-81341ED4B0C8"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:samsung:android:11.0:smr-feb-2021-r1:*:*:*:*:*:*",
              "matchCriteriaId": "25B42CE0-67DE-4611-8D70-DEEC975E32BA"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:samsung:android:11.0:smr-jan-2021-r1:*:*:*:*:*:*",
              "matchCriteriaId": "AC082E25-1B7D-473D-A066-1463E6321CD5"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:samsung:exynos_2100:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "9385885D-654A-496E-8029-7C6D9B077193"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:samsung:exynos_980:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "0D8701B6-6989-44D1-873A-A1823BFD7CCC"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:samsung:exynos_9830:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "CC599902-095F-411E-B112-1BA9A643C6C9"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://security.samsungmobile.com",
      "source": "mobile.security@samsung.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://security.samsungmobile.com/securityUpdate.smsb",
      "source": "mobile.security@samsung.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://security.samsungmobile.com",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://security.samsungmobile.com/securityUpdate.smsb",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}