cnvd - cnvd-2017-34798

CNVD-2017-34798

Vulnerability from cnvd - Published: 2017-11-21

Title

Huawei Nova 2 Bastet驱动权限提升漏洞

Description

Nova 2和Nova 2 Plus都是中国华为（Huawei）公司的智能手机设备。 Huawei Nova 2和Nova 2 Plus的Bastet驱动中存在Use After Free (UAF) 安全漏洞。攻击者通过诱使用户安装一个恶意手机应用程序，利用漏洞任意代码执行。

Severity

高

Patch Name

Huawei Nova 2 Bastet驱动权限提升漏洞的补丁

Patch Description

Nova 2和Nova 2 Plus都是中国华为（Huawei）公司的智能手机设备。 Huawei Nova 2和Nova 2 Plus的Bastet驱动中存在Use After Free (UAF) 安全漏洞。攻击者通过诱使用户安装一个恶意手机应用程序，利用漏洞任意代码执行。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

华为已发布版本修复该漏洞。安全预警链接： http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20170927-01-smartphone-cn

Reference

http://www.huawei.com/cn/psirt/security-advisories/2017/huawei-sa-20170927-01-smartphone-cn

Impacted products

Name
['Huawei Nova 2 <=PIC-AL00C00B173', 'Huawei Nova 2 Plus <=BAC-AL00C00B173']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-8203"
    }
  },
  "description": "Nova 2\u548cNova 2 Plus\u90fd\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u667a\u80fd\u624b\u673a\u8bbe\u5907\u3002\r\n\r\nHuawei Nova 2\u548cNova 2 Plus\u7684Bastet\u9a71\u52a8\u4e2d\u5b58\u5728Use After Free (UAF) \u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u901a\u8fc7\u8bf1\u4f7f\u7528\u6237\u5b89\u88c5\u4e00\u4e2a\u6076\u610f\u624b\u673a\u5e94\u7528\u7a0b\u5e8f\uff0c\u5229\u7528\u6f0f\u6d1e\u4efb\u610f\u4ee3\u7801\u6267\u884c\u3002",
  "discovererName": "\u5947\u864e360\u51b0\u5203\u5b9e\u9a8c\u5ba4\u7684\u90ed\u6c38\u521a",
  "formalWay": "\u534e\u4e3a\u5df2\u53d1\u5e03\u7248\u672c\u4fee\u590d\u8be5\u6f0f\u6d1e\u3002\u5b89\u5168\u9884\u8b66\u94fe\u63a5\uff1a\r\nhttp://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20170927-01-smartphone-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-34798",
  "openTime": "2017-11-21",
  "patchDescription": "Nova 2\u548cNova 2 Plus\u90fd\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u667a\u80fd\u624b\u673a\u8bbe\u5907\u3002\r\n\r\nHuawei Nova 2\u548cNova 2 Plus\u7684Bastet\u9a71\u52a8\u4e2d\u5b58\u5728Use After Free (UAF) \u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u901a\u8fc7\u8bf1\u4f7f\u7528\u6237\u5b89\u88c5\u4e00\u4e2a\u6076\u610f\u624b\u673a\u5e94\u7528\u7a0b\u5e8f\uff0c\u5229\u7528\u6f0f\u6d1e\u4efb\u610f\u4ee3\u7801\u6267\u884c\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": "Huawei Nova 2 Bastet\u9a71\u52a8\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei Nova 2 \u003c=PIC-AL00C00B173",
      "Huawei Nova 2 Plus \u003c=BAC-AL00C00B173"
    ]
  },
  "referenceLink": "http://www.huawei.com/cn/psirt/security-advisories/2017/huawei-sa-20170927-01-smartphone-cn",
  "serverity": "\u9ad8",
  "submitTime": "2017-09-28",
  "title": "Huawei Nova 2 Bastet\u9a71\u52a8\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2017-8203 (GCVE-0-2017-8203)

Vulnerability from cvelistv5 – Published: 2017-11-22 19:00 – Updated: 2024-09-17 00:26

Summary

The Bastet Driver of Nova 2 Plus,Nova 2 Huawei smart phones with software of Versions earlier than BAC-AL00C00B173,Versions earlier than PIC-AL00C00B173 has a use after free (UAF) vulnerability. An attacker can convince a user to install a malicious application which has a high privilege to exploit this vulnerability, Successful exploitation may cause arbitrary code execution.

Severity ?

No CVSS data available.

CWE

Assigner

huawei

References

URL

Tags

	http://www.huawei.com/en/psirt/security-advisorie…	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/101960	vdb-entryx_refsource_BID

Impacted products

	Vendor	Product	Version
	Huawei Technologies Co., Ltd.	Nova 2 Plus,Nova 2	Affected: Versions earlier than BAC-AL00C00B173,Versions earlier than PIC-AL00C00B173

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T16:27:23.231Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170927-01-smartphone-en"
          },
          {
            "name": "101960",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/101960"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Nova 2 Plus,Nova 2",
          "vendor": "Huawei Technologies Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "Versions earlier than BAC-AL00C00B173,Versions earlier than PIC-AL00C00B173"
            }
          ]
        }
      ],
      "datePublic": "2017-11-15T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The Bastet Driver of Nova 2 Plus,Nova 2 Huawei smart phones with software of Versions earlier than BAC-AL00C00B173,Versions earlier than PIC-AL00C00B173 has a use after free (UAF) vulnerability. An attacker can convince a user to install a malicious application which has a high privilege to exploit this vulnerability, Successful exploitation may cause arbitrary code execution."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "UAF",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-28T10:57:01",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170927-01-smartphone-en"
        },
        {
          "name": "101960",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/101960"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "DATE_PUBLIC": "2017-11-15T00:00:00",
          "ID": "CVE-2017-8203",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Nova 2 Plus,Nova 2",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Versions earlier than BAC-AL00C00B173,Versions earlier than PIC-AL00C00B173"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Huawei Technologies Co., Ltd."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "The Bastet Driver of Nova 2 Plus,Nova 2 Huawei smart phones with software of Versions earlier than BAC-AL00C00B173,Versions earlier than PIC-AL00C00B173 has a use after free (UAF) vulnerability. An attacker can convince a user to install a malicious application which has a high privilege to exploit this vulnerability, Successful exploitation may cause arbitrary code execution."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "UAF"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170927-01-smartphone-en",
              "refsource": "CONFIRM",
              "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170927-01-smartphone-en"
            },
            {
              "name": "101960",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/101960"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
    "assignerShortName": "huawei",
    "cveId": "CVE-2017-8203",
    "datePublished": "2017-11-22T19:00:00Z",
    "dateReserved": "2017-04-25T00:00:00",
    "dateUpdated": "2024-09-17T00:26:25.448Z",
    "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

CNVD-2017-34798

CVE-2017-8203 (GCVE-0-2017-8203)

Tags

Sightings

Nomenclature