Vulnerability-Lookup

CNVD-2017-34442

Vulnerability from cnvd - Published: 2017-11-17

Title

华为畅享6 MTK平台任意地址写漏洞

Description

华为畅享6是中国华为（Huawei）公司的一款智能手机。使用MTK平台的华为畅享6手机camera驱动中存在任意地址写漏洞。该漏洞是由于设备未能对用户输入进行充分校验。攻击者通过诱使用户安装特定权限的恶意应用，利用该漏洞向手机驱动程序中发送参数，导致权限提升。

Severity

高

Patch Name

华为畅享6 MTK平台任意地址写漏洞的补丁

Patch Description

华为畅享6是中国华为（Huawei）公司的一款智能手机。使用MTK平台的华为畅享6手机camera驱动中存在任意地址写漏洞。该漏洞是由于设备未能对用户输入进行充分校验。攻击者通过诱使用户安装特定权限的恶意应用，利用该漏洞向手机驱动程序中发送参数，导致权限提升。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： http://www.huawei.com/cn/psirt/security-advisories/2017/huawei-sa-20170919-01-mtk-cn

Reference

http://www.huawei.com/cn/psirt/security-advisories/2017/huawei-sa-20170919-01-mtk-cn

Impacted products

Name
Huawei 畅享6 <Nice-AL00C00B155

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2017-8181"
    }
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  "discovererName": "\u5947\u864e360\u624b\u673a\u536b\u58eb\u4e8b\u4e1a\u90e8\u963f\u5c14\u6cd5\u56e2\u961f\u7684\u6768\u6587\u6797\uff0c\u9f9a\u5e7f\uff0c\u9648\u8c6a",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-34442",
  "openTime": "2017-11-17",
  "patchDescription": "\u534e\u4e3a\u7545\u4eab6\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u667a\u80fd\u624b\u673a\u3002 \r\n\r\n\u4f7f\u7528MTK\u5e73\u53f0\u7684\u534e\u4e3a\u7545\u4eab6\u624b\u673acamera\u9a71\u52a8\u4e2d\u5b58\u5728\u4efb\u610f\u5730\u5740\u5199\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u8bbe\u5907\u672a\u80fd\u5bf9\u7528\u6237\u8f93\u5165\u8fdb\u884c\u5145\u5206\u6821\u9a8c\u3002\u653b\u51fb\u8005\u901a\u8fc7\u8bf1\u4f7f\u7528\u6237\u5b89\u88c5\u7279\u5b9a\u6743\u9650\u7684\u6076\u610f\u5e94\u7528\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u5411\u624b\u673a\u9a71\u52a8\u7a0b\u5e8f\u4e2d\u53d1\u9001\u53c2\u6570\uff0c\u5bfc\u81f4\u6743\u9650\u63d0\u5347\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": "\u534e\u4e3a\u7545\u4eab6 MTK\u5e73\u53f0\u4efb\u610f\u5730\u5740\u5199\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
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  "serverity": "\u9ad8",
  "submitTime": "2017-09-20",
  "title": "\u534e\u4e3a\u7545\u4eab6 MTK\u5e73\u53f0\u4efb\u610f\u5730\u5740\u5199\u6f0f\u6d1e"
}

CVE-2017-8181 (GCVE-0-2017-8181)

Vulnerability from cvelistv5 – Published: 2017-11-22 19:00 – Updated: 2024-09-16 22:25

Summary

The camera driver of MTK platform in Huawei smart phones with software of versions earlier than Nice-AL00C00B155 has a arbitrary memory write vulnerability.Due to the insufficient input verification, an attacker tricks a user into installing a malicious application which has special privilege and sends a specific parameter to the driver of the smart phone, causing privilege escalation.

Severity ?

No CVSS data available.

CWE

arbitrary memory write

Assigner

huawei

References

URL

Tags

http://www.huawei.com/en/psirt/security-advisorie…

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Huawei Technologies Co., Ltd.	Nice-AL00	Affected: Versions earlier than Nice-AL00C00B155

Show details on NVD website

JSON

To clipboard

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            ],
            "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170919-01-mtk-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Nice-AL00",
          "vendor": "Huawei Technologies Co., Ltd.",
          "versions": [
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              "status": "affected",
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        }
      ],
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      },
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        },
        "affects": {
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}

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-2017-34442

CVE-2017-8181 (GCVE-0-2017-8181)

Tags

Sightings

Nomenclature