VAR-201809-0898

Vulnerability from variot - Updated: 2024-11-23 23:08

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Samsung Galaxy S8 G950FXXU1AQL5. User interaction is required to exploit this vulnerability in that the target must have their cellular radios enabled. The specific flaw exists within the handling of IPCP headers. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length, stack-based buffer. An attacker can leverage this vulnerability to execute code under the context of the baseband processor. Was ZDI-CAN-5368. Zero Day Initiative Is vulnerable to this vulnerability ZDI-CAN-5368 Was numbered.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. SamsungGalaxyS8 is a smartphone released by South Korea's Samsung

Show details on source website
To clipboard 

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
    },
    "configurations": {
      "@id": "https://www.variotdbs.pl/ref/configurations"
    },
    "credits": {
      "@id": "https://www.variotdbs.pl/ref/credits"
    },
    "cvss": {
      "@id": "https://www.variotdbs.pl/ref/cvss/"
    },
    "description": {
      "@id": "https://www.variotdbs.pl/ref/description/"
    },
    "exploit_availability": {
      "@id": "https://www.variotdbs.pl/ref/exploit_availability/"
    },
    "external_ids": {
      "@id": "https://www.variotdbs.pl/ref/external_ids/"
    },
    "iot": {
      "@id": "https://www.variotdbs.pl/ref/iot/"
    },
    "iot_taxonomy": {
      "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
    },
    "patch": {
      "@id": "https://www.variotdbs.pl/ref/patch/"
    },
    "problemtype_data": {
      "@id": "https://www.variotdbs.pl/ref/problemtype_data/"
    },
    "references": {
      "@id": "https://www.variotdbs.pl/ref/references/"
    },
    "sources": {
      "@id": "https://www.variotdbs.pl/ref/sources/"
    },
    "sources_release_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_release_date/"
    },
    "sources_update_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_update_date/"
    },
    "threat_type": {
      "@id": "https://www.variotdbs.pl/ref/threat_type/"
    },
    "title": {
      "@id": "https://www.variotdbs.pl/ref/title/"
    },
    "type": {
      "@id": "https://www.variotdbs.pl/ref/type/"
    }
  },
  "@id": "https://www.variotdbs.pl/vuln/VAR-201809-0898",
  "affected_products": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "model": "galaxy s8",
        "scope": "eq",
        "trust": 2.4,
        "vendor": "samsung",
        "version": "g950fxxu1aql5"
      },
      {
        "model": "galaxy s8",
        "scope": null,
        "trust": 1.3,
        "vendor": "samsung",
        "version": null
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-18-1077"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2018-20100"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011134"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201809-1005"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-14318"
      }
    ]
  },
  "configurations": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/configurations#",
      "children": {
        "@container": "@list"
      },
      "cpe_match": {
        "@container": "@list"
      },
      "data": {
        "@container": "@list"
      },
      "nodes": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "cpe_match": [
              {
                "cpe22Uri": "cpe:/o:samsung:galaxy_s8_firmware",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011134"
      }
    ]
  },
  "credits": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/credits#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Acez",
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-18-1077"
      }
    ],
    "trust": 0.7
  },
  "cve": "CVE-2018-14318",
  "cvss": {
    "@context": {
      "cvssV2": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
      },
      "cvssV3": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
      },
      "severity": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/cvss/severity#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/severity"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 8.6,
            "id": "CVE-2018-14318",
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "severity": "MEDIUM",
            "trust": 2.5,
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "CNVD",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 10.0,
            "id": "CNVD-2018-20100",
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "severity": "HIGH",
            "trust": 0.6,
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "VULHUB",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 8.6,
            "id": "VHN-124465",
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "severity": "MEDIUM",
            "trust": 0.1,
            "vectorString": "AV:N/AC:M/AU:N/C:P/I:P/A:P",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "nvd@nist.gov",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 2.8,
            "id": "CVE-2018-14318",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.8,
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2018-14318",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "NVD",
            "id": "CVE-2018-14318",
            "trust": 0.8,
            "value": "High"
          },
          {
            "author": "ZDI",
            "id": "CVE-2018-14318",
            "trust": 0.7,
            "value": "MEDIUM"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2018-20100",
            "trust": 0.6,
            "value": "HIGH"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-201809-1005",
            "trust": 0.6,
            "value": "HIGH"
          },
          {
            "author": "VULHUB",
            "id": "VHN-124465",
            "trust": 0.1,
            "value": "MEDIUM"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-18-1077"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2018-20100"
      },
      {
        "db": "VULHUB",
        "id": "VHN-124465"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011134"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201809-1005"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-14318"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Samsung Galaxy S8 G950FXXU1AQL5. User interaction is required to exploit this vulnerability in that the target must have their cellular radios enabled. The specific flaw exists within the handling of IPCP headers. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length, stack-based buffer. An attacker can leverage this vulnerability to execute code under the context of the baseband processor. Was ZDI-CAN-5368. Zero Day Initiative Is vulnerable to this vulnerability ZDI-CAN-5368 Was numbered.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. SamsungGalaxyS8 is a smartphone released by South Korea\u0027s Samsung",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2018-14318"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011134"
      },
      {
        "db": "ZDI",
        "id": "ZDI-18-1077"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2018-20100"
      },
      {
        "db": "VULHUB",
        "id": "VHN-124465"
      }
    ],
    "trust": 2.88
  },
  "external_ids": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2018-14318",
        "trust": 3.8
      },
      {
        "db": "ZDI",
        "id": "ZDI-18-1077",
        "trust": 3.2
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011134",
        "trust": 0.8
      },
      {
        "db": "ZDI_CAN",
        "id": "ZDI-CAN-5368",
        "trust": 0.7
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201809-1005",
        "trust": 0.7
      },
      {
        "db": "CNVD",
        "id": "CNVD-2018-20100",
        "trust": 0.6
      },
      {
        "db": "VULHUB",
        "id": "VHN-124465",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-18-1077"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2018-20100"
      },
      {
        "db": "VULHUB",
        "id": "VHN-124465"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011134"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201809-1005"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-14318"
      }
    ]
  },
  "id": "VAR-201809-0898",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2018-20100"
      },
      {
        "db": "VULHUB",
        "id": "VHN-124465"
      }
    ],
    "trust": 1.10942028
  },
  "iot_taxonomy": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "category": [
          "Network device"
        ],
        "sub_category": null,
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2018-20100"
      }
    ]
  },
  "last_update_date": "2024-11-23T23:08:35.007000Z",
  "patch": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/patch#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "title": "Galaxy S8 | S8+",
        "trust": 0.8,
        "url": "https://www.samsung.com/global/galaxy/galaxy-s8/"
      },
      {
        "title": "SamsungGalaxyS8 patch for arbitrary code execution vulnerability",
        "trust": 0.6,
        "url": "https://www.cnvd.org.cn/patchInfo/show/141233"
      },
      {
        "title": "Samsung Galaxy S8 Buffer error vulnerability fix",
        "trust": 0.6,
        "url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=85109"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2018-20100"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011134"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201809-1005"
      }
    ]
  },
  "problemtype_data": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "problemtype": "CWE-20",
        "trust": 1.9
      },
      {
        "problemtype": "CWE-121",
        "trust": 1.0
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-124465"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011134"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-14318"
      }
    ]
  },
  "references": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/references#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "trust": 2.5,
        "url": "https://zerodayinitiative.com/advisories/zdi-18-1077"
      },
      {
        "trust": 1.4,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2018-14318"
      },
      {
        "trust": 0.8,
        "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-14318"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2018-20100"
      },
      {
        "db": "VULHUB",
        "id": "VHN-124465"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011134"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201809-1005"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-14318"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "ZDI",
        "id": "ZDI-18-1077"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2018-20100"
      },
      {
        "db": "VULHUB",
        "id": "VHN-124465"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011134"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201809-1005"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-14318"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2018-09-21T00:00:00",
        "db": "ZDI",
        "id": "ZDI-18-1077"
      },
      {
        "date": "2018-09-28T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2018-20100"
      },
      {
        "date": "2018-09-24T00:00:00",
        "db": "VULHUB",
        "id": "VHN-124465"
      },
      {
        "date": "2019-01-07T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2018-011134"
      },
      {
        "date": "2018-09-25T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201809-1005"
      },
      {
        "date": "2018-09-24T23:29:01.337000",
        "db": "NVD",
        "id": "CVE-2018-14318"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2018-09-25T00:00:00",
        "db": "ZDI",
        "id": "ZDI-18-1077"
      },
      {
        "date": "2018-09-29T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2018-20100"
      },
      {
        "date": "2019-10-09T00:00:00",
        "db": "VULHUB",
        "id": "VHN-124465"
      },
      {
        "date": "2019-01-07T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2018-011134"
      },
      {
        "date": "2020-07-09T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201809-1005"
      },
      {
        "date": "2024-11-21T03:48:48.787000",
        "db": "NVD",
        "id": "CVE-2018-14318"
      }
    ]
  },
  "threat_type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "remote",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201809-1005"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Samsung Galaxy S8 Input validation vulnerability",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011134"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "input validation error",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201809-1005"
      }
    ],
    "trust": 0.6
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.