Vulnerability-Lookup

CNVD-2017-23417

Vulnerability from cnvd - Published: 2017-08-28

Title

Google Android Kernel File系统权限提升漏洞

Description

Android是美国谷歌（Google）公司和开放手持设备联盟（简称OHA）共同开发的一套以Linux为基础的开源操作系统。Kernel File system是其中的一个内核文件系统组件。 Google Android 7.1.2及之前的版本中的Kernel File系统存在权限提升漏洞。攻击者可利用该漏洞以提升的权限执行任意代码。

Severity

中

Patch Name

Google Android Kernel File系统权限提升漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://source.android.com/security/bulletin/2017-08-01

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-0750

Impacted products

Name
Google Android <=7.1.2

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "100215"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-0750"
    }
  },
  "description": "Android\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u548c\u5f00\u653e\u624b\u6301\u8bbe\u5907\u8054\u76df\uff08\u7b80\u79f0OHA\uff09\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002Kernel File system\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5185\u6838\u6587\u4ef6\u7cfb\u7edf\u7ec4\u4ef6\u3002\r\n\r\nGoogle Android 7.1.2\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684Kernel File\u7cfb\u7edf\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u63d0\u5347\u7684\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Tong Lin (segfault5514@gmail.com), Yuan-Tsung Lo (computernik@gmail.com), and Xuxian Jiang of C0RE Team, V.E.O (@VYSEa) of Mobile Threat Response Team, Trend Micro, and Yonggang Guo (@guoygang) of IceSword Lab, Qihoo 360 Technology Co. Ltd.",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://source.android.com/security/bulletin/2017-08-01",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-23417",
  "openTime": "2017-08-28",
  "patchDescription": "Android\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u548c\u5f00\u653e\u624b\u6301\u8bbe\u5907\u8054\u76df\uff08\u7b80\u79f0OHA\uff09\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002Kernel File system\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5185\u6838\u6587\u4ef6\u7cfb\u7edf\u7ec4\u4ef6\u3002\r\n\r\nGoogle Android 7.1.2\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684Kernel File\u7cfb\u7edf\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u63d0\u5347\u7684\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Google Android Kernel File\u7cfb\u7edf\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Android \u003c=7.1.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-0750",
  "serverity": "\u4e2d",
  "submitTime": "2017-08-10",
  "title": "Google Android Kernel File\u7cfb\u7edf\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2017-0750 (GCVE-0-2017-0750)

Vulnerability from cvelistv5 – Published: 2017-08-09 21:00 – Updated: 2024-09-17 00:16

Summary

A elevation of privilege vulnerability in the Upstream Linux file system. Product: Android. Versions: Android kernel. Android ID: A-36817013.

Severity

No CVSS data available.

CWE

Elevation of privilege

Assigner

google_android Google root

References

7 references

URL	Tags
http://www.securityfocus.com/bid/100215	vdb-entryx_refsource_BID
https://usn.ubuntu.com/3583-2/	vendor-advisoryx_refsource_UBUNTU
https://people.canonical.com/~ubuntu-security/cve…	x_refsource_MISC
https://usn.ubuntu.com/3583-1/	vendor-advisoryx_refsource_UBUNTU
https://source.android.com/security/bulletin/2017-08-01	x_refsource_CONFIRM
https://security-tracker.debian.org/tracker/CVE-2…	x_refsource_MISC
https://bugzilla.novell.com/show_bug.cgi?id=1053160	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Google Inc.	Android	Affected: Android kernel

Date Public

2017-08-07 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T13:18:06.083Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "100215",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/100215"
          },
          {
            "name": "USN-3583-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3583-2/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-0750.html"
          },
          {
            "name": "USN-3583-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3583-1/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://source.android.com/security/bulletin/2017-08-01"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://security-tracker.debian.org/tracker/CVE-2017-0750"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.novell.com/show_bug.cgi?id=1053160"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Android",
          "vendor": "Google Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "Android kernel"
            }
          ]
        }
      ],
      "datePublic": "2017-08-07T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A elevation of privilege vulnerability in the Upstream Linux file system. Product: Android. Versions: Android kernel. Android ID: A-36817013."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Elevation of privilege",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-03-15T09:57:02.000Z",
        "orgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
        "shortName": "google_android"
      },
      "references": [
        {
          "name": "100215",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/100215"
        },
        {
          "name": "USN-3583-2",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3583-2/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-0750.html"
        },
        {
          "name": "USN-3583-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3583-1/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://source.android.com/security/bulletin/2017-08-01"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://security-tracker.debian.org/tracker/CVE-2017-0750"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.novell.com/show_bug.cgi?id=1053160"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@android.com",
          "DATE_PUBLIC": "2017-08-07T00:00:00",
          "ID": "CVE-2017-0750",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Android",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Android kernel"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Google Inc."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A elevation of privilege vulnerability in the Upstream Linux file system. Product: Android. Versions: Android kernel. Android ID: A-36817013."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Elevation of privilege"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "100215",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/100215"
            },
            {
              "name": "USN-3583-2",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3583-2/"
            },
            {
              "name": "https://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-0750.html",
              "refsource": "MISC",
              "url": "https://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-0750.html"
            },
            {
              "name": "USN-3583-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3583-1/"
            },
            {
              "name": "https://source.android.com/security/bulletin/2017-08-01",
              "refsource": "CONFIRM",
              "url": "https://source.android.com/security/bulletin/2017-08-01"
            },
            {
              "name": "https://security-tracker.debian.org/tracker/CVE-2017-0750",
              "refsource": "MISC",
              "url": "https://security-tracker.debian.org/tracker/CVE-2017-0750"
            },
            {
              "name": "https://bugzilla.novell.com/show_bug.cgi?id=1053160",
              "refsource": "MISC",
              "url": "https://bugzilla.novell.com/show_bug.cgi?id=1053160"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
    "assignerShortName": "google_android",
    "cveId": "CVE-2017-0750",
    "datePublished": "2017-08-09T21:00:00.000Z",
    "dateReserved": "2016-11-29T00:00:00.000Z",
    "dateUpdated": "2024-09-17T00:16:24.418Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.