gsd-2018-11262
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
In Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel while trying to find out total number of partition via a non zero check, there could be possibility where the 'TotalPart' could cross 'GptHeader->MaxPtCnt' and which could result in OOB write in patching GPT.
Aliases
Aliases
CVE-2018-11262


To clipboard 

{
  "GSD": {
    "alias": "CVE-2018-11262",
    "description": "In Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel while trying to find out total number of partition via a non zero check, there could be possibility where the \u0027TotalPart\u0027 could cross \u0027GptHeader-\u003eMaxPtCnt\u0027 and which could result in OOB write in patching GPT.",
    "id": "GSD-2018-11262"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-11262"
      ],
      "details": "In Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel while trying to find out total number of partition via a non zero check, there could be possibility where the \u0027TotalPart\u0027 could cross \u0027GptHeader-\u003eMaxPtCnt\u0027 and which could result in OOB write in patching GPT.",
      "id": "GSD-2018-11262",
      "modified": "2023-12-13T01:22:42.076141Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "product-security@qualcomm.com",
        "ID": "CVE-2018-11262",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Android for MSM, Firefox OS for MSM, QRD Android",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "All Android releases from CAF using the Linux kernel"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Qualcomm, Inc."
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "In Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel while trying to find out total number of partition via a non zero check, there could be possibility where the \u0027TotalPart\u0027 could cross \u0027GptHeader-\u003eMaxPtCnt\u0027 and which could result in OOB write in patching GPT."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Incorrect Calculation of Buffer Size in Boot"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.codeaurora.org/security-bulletin/2018/08/06/august-2018-code-aurora-security-bulletin",
            "refsource": "CONFIRM",
            "url": "https://www.codeaurora.org/security-bulletin/2018/08/06/august-2018-code-aurora-security-bulletin"
          },
          {
            "name": "106949",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/106949"
          },
          {
            "name": "https://source.codeaurora.org/quic/la/abl/tianocore/edk2/commit/?id=29ab5eb75bc9ed01466ab1a98e932e59fe27ad42",
            "refsource": "CONFIRM",
            "url": "https://source.codeaurora.org/quic/la/abl/tianocore/edk2/commit/?id=29ab5eb75bc9ed01466ab1a98e932e59fe27ad42"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:google:android:-:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security.cna@qualcomm.com",
          "ID": "CVE-2018-11262"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "In Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel while trying to find out total number of partition via a non zero check, there could be possibility where the \u0027TotalPart\u0027 could cross \u0027GptHeader-\u003eMaxPtCnt\u0027 and which could result in OOB write in patching GPT."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-787"
                },
                {
                  "lang": "en",
                  "value": "CWE-682"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.codeaurora.org/security-bulletin/2018/08/06/august-2018-code-aurora-security-bulletin",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://www.codeaurora.org/security-bulletin/2018/08/06/august-2018-code-aurora-security-bulletin"
            },
            {
              "name": "https://source.codeaurora.org/quic/la/abl/tianocore/edk2/commit/?id=29ab5eb75bc9ed01466ab1a98e932e59fe27ad42",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://source.codeaurora.org/quic/la/abl/tianocore/edk2/commit/?id=29ab5eb75bc9ed01466ab1a98e932e59fe27ad42"
            },
            {
              "name": "106949",
              "refsource": "BID",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securityfocus.com/bid/106949"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.2,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2019-03-04T16:49Z",
      "publishedDate": "2018-09-04T16:29Z"
    }
  }
}


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