github - ghsa-h327-v36r-6rgj

GHSA-H327-V36R-6RGJ

Vulnerability from github – Published: 2024-06-05 21:31 – Updated: 2024-06-05 21:31

Details

An issue was discovered in Samsung Mobile Processor, Automotive Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 2200, 1280, 1380, 1330, 9110, W920, Exynos Modem 5123, Exynos Modem 5300, and Exynos Auto T5123. The baseband software does not properly check format types specified by the RRC. This can lead to a lack of encryption.

Severity ?

5.3 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2023-49927"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-311",
      "CWE-331"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-06-05T19:15:11Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in Samsung Mobile Processor, Automotive Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 2200, 1280, 1380, 1330, 9110, W920, Exynos Modem 5123, Exynos Modem 5300, and Exynos Auto T5123. The baseband software does not properly check format types specified by the RRC. This can lead to a lack of encryption.",
  "id": "GHSA-h327-v36r-6rgj",
  "modified": "2024-06-05T21:31:27Z",
  "published": "2024-06-05T21:31:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-49927"
    },
    {
      "type": "WEB",
      "url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-49927 (GCVE-0-2023-49927)

Vulnerability from cvelistv5 – Published: 2024-06-05 00:00 – Updated: 2024-08-02 22:09

Summary

An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, Exynos 990, Exynos 850, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380, Exynos 1330, Exynos 9110, Exynos W920, Exynos Modem 5123, Exynos Modem 5300. The baseband software does not properly check format types specified by the RRC. This can lead to a lack of encryption.

Severity ?

5.3 (Medium)


                        
                          CVSS:3.1/AC:L/AV:N/A:N/C:L/I:N/PR:N/S:U/UI:N

CWE

Assigner

mitre

References

URL

Tags

https://semiconductor.samsung.com/support/quality…

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:h:samsung:exynos_980:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "exynos_980",
            "vendor": "samsung",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:samsung:exynos_990:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "exynos_990",
            "vendor": "samsung",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:samsung:exynos_850:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "exynos_850",
            "vendor": "samsung",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:samsung:exynos_1080:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "exynos_1080",
            "vendor": "samsung",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:samsung:exynos_2200:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "exynos_2200",
            "vendor": "samsung",
            "versions": [
              {
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                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:samsung:exynos_1280:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "exynos_1280",
            "vendor": "samsung",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "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_1330:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "exynos_1330",
            "vendor": "samsung",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:samsung:exynos_9110:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "exynos_9110",
            "vendor": "samsung",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:samsung:exynos_w920:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "exynos_w920",
            "vendor": "samsung",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:samsung:exynos_modem_5123:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "exynos_modem_5123",
            "vendor": "samsung",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:samsung:exynos_modem_5300:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "exynos_modem_5300",
            "vendor": "samsung",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:samsung:exynos_2100:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "exynos_2100",
            "vendor": "samsung",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-49927",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-13T23:10:46.513784Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-331",
                "description": "CWE-331 Insufficient Entropy",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-13T23:21:32.913Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T22:09:49.582Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, Exynos 990, Exynos 850, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380, Exynos 1330, Exynos 9110, Exynos W920, Exynos Modem 5123, Exynos Modem 5300. The baseband software does not properly check format types specified by the RRC. This can lead to a lack of encryption."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AC:L/AV:N/A:N/C:L/I:N/PR:N/S:U/UI:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
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              "lang": "en",
              "type": "text"
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      ],
      "providerMetadata": {
        "dateUpdated": "2024-06-25T19:23:14.652866",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      },
      "references": [
        {
          "url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates/"
        }
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2023-49927",
    "datePublished": "2024-06-05T00:00:00",
    "dateReserved": "2023-12-03T00:00:00",
    "dateUpdated": "2024-08-02T22:09:49.582Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-H327-V36R-6RGJ

CVE-2023-49927 (GCVE-0-2023-49927)

Tags

Sightings

Nomenclature