FKIE_CVE-2024-27386

Vulnerability from fkie_nvd - Published: 2024-07-09 21:15 - Updated: 2026-06-17 07:19
Summary
A vulnerability was discovered in the slsi_handle_nan_rx_event_log_ind function in Samsung Mobile Processor Exynos 1380 and Exynos 1480 related to no input validation check on tag_len for tx coming from userspace, which can lead to heap overwrite.

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:h:samsung:exynos_1380:-:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "exynos_1380",
          "vendor": "samsung",
          "versions": [
            {
              "lessThanOrEqual": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:h:samsung:exynos_1480:-:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "exynos_1480",
          "vendor": "samsung",
          "versions": [
            {
              "lessThanOrEqual": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
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          "cpeMatch": [
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              "criteria": "cpe:2.3:o:samsung:exynos_1380_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D381478B-C638-4663-BD71-144BE4B02E46",
              "vulnerable": true
            }
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was discovered in the slsi_handle_nan_rx_event_log_ind function in Samsung Mobile Processor Exynos 1380 and Exynos 1480 related to no input validation check on tag_len for tx coming from userspace, which can lead to heap overwrite."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 una vulnerabilidad en la funci\u00f3n slsi_handle_nan_rx_event_log_ind en Samsung Mobile Processor Exynos 1380 y Exynos 1480 relacionada con la falta de verificaci\u00f3n de validaci\u00f3n de entrada en tag_len para tx provenientes del espacio de usuario, lo que puede provocar una sobrescritura del mont\u00f3n."
    }
  ],
  "id": "CVE-2024-27386",
  "lastModified": "2026-06-17T07:19:47.457",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 5.9,
        "source": "cve@mitre.org",
        "type": "Secondary"
      }
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    "ssvcV203": [
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        "ssvcData": {
          "id": "CVE-2024-27386",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-07-12T18:10:09.280100Z",
          "version": "2.0.3"
        }
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  },
  "published": "2024-07-09T21:15:12.483",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      "url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2024-27386/"
    },
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      "tags": [
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      "tags": [
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      "url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2024-27386/"
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  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



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