cnvd - cnvd-2017-11785

cnvd-2017-11785

Vulnerability from cnvd

Title: 华为手机TEE模块Use After Free漏洞

Description:

Mate 9和Mate 9 Pro是中国华为（Huawei）公司的一款智能手机。可信执行环境TEE是移动设备主处理器上的一个安全区域

华为Mate 9和Mate 9 Pro手机TEE模块存在Use After Free (UAF) 安全漏洞。攻击者诱使用户安装恶意手机应用，应用程序可以利用多个线程创建和释放特定数据结构，可能触发某些内存在释放后再次被访问，进而导致系统重启或执行任意代码。

Severity: 中

Patch Name: 华为手机TEE模块Use After Free漏洞的补丁

Patch Description:

Mate 9和Mate 9 Pro是中国华为（Huawei）公司的一款智能手机。可信执行环境TEE是移动设备主处理器上的一个安全区域

华为Mate 9和Mate 9 Pro手机TEE模块存在Use After Free (UAF) 安全漏洞。攻击者诱使用户安装恶意手机应用，应用程序可以利用多个线程创建和释放特定数据结构，可能触发某些内存在释放后再次被访问，进而导致系统重启或执行任意代码。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-20170615-01-smartphone-cn

Reference: http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20170615-01-smartphone-cn

Impacted products

Name
['Huawei Mate 9 Pro <=LON-AL00BC00B221', 'Huawei Mate 9 <=LON-AL00BC00B221']

Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-8142"
    }
  },
  "description": "Mate 9\u548cMate 9 Pro\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u667a\u80fd\u624b\u673a\u3002\u53ef\u4fe1\u6267\u884c\u73af\u5883TEE\u662f\u79fb\u52a8\u8bbe\u5907\u4e3b\u5904\u7406\u5668\u4e0a\u7684\u4e00\u4e2a\u5b89\u5168\u533a\u57df\r\n\r\n\u534e\u4e3aMate 9\u548cMate 9 Pro\u624b\u673aTEE\u6a21\u5757\u5b58\u5728Use After Free (UAF) \u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u8bf1\u4f7f\u7528\u6237\u5b89\u88c5\u6076\u610f\u624b\u673a\u5e94\u7528\uff0c\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u5229\u7528\u591a\u4e2a\u7ebf\u7a0b\u521b\u5efa\u548c\u91ca\u653e\u7279\u5b9a\u6570\u636e\u7ed3\u6784\uff0c\u53ef\u80fd\u89e6\u53d1\u67d0\u4e9b\u5185\u5b58\u5728\u91ca\u653e\u540e\u518d\u6b21\u88ab\u8bbf\u95ee\uff0c\u8fdb\u800c\u5bfc\u81f4\u7cfb\u7edf\u91cd\u542f\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "\u5947\u864e360\u51b0\u5203\u5b9e\u9a8c\u5ba4\u7684\u90ed\u6c38\u521a",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-11785",
  "openTime": "2017-06-28",
  "patchDescription": "Mate 9\u548cMate 9 Pro\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u667a\u80fd\u624b\u673a\u3002\u53ef\u4fe1\u6267\u884c\u73af\u5883TEE\u662f\u79fb\u52a8\u8bbe\u5907\u4e3b\u5904\u7406\u5668\u4e0a\u7684\u4e00\u4e2a\u5b89\u5168\u533a\u57df\r\n\r\n\u534e\u4e3aMate 9\u548cMate 9 Pro\u624b\u673aTEE\u6a21\u5757\u5b58\u5728Use After Free (UAF) \u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u8bf1\u4f7f\u7528\u6237\u5b89\u88c5\u6076\u610f\u624b\u673a\u5e94\u7528\uff0c\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u5229\u7528\u591a\u4e2a\u7ebf\u7a0b\u521b\u5efa\u548c\u91ca\u653e\u7279\u5b9a\u6570\u636e\u7ed3\u6784\uff0c\u53ef\u80fd\u89e6\u53d1\u67d0\u4e9b\u5185\u5b58\u5728\u91ca\u653e\u540e\u518d\u6b21\u88ab\u8bbf\u95ee\uff0c\u8fdb\u800c\u5bfc\u81f4\u7cfb\u7edf\u91cd\u542f\u6216\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": "\u534e\u4e3a\u624b\u673aTEE\u6a21\u5757Use After Free\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
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      "Huawei Mate 9 \u003c=LON-AL00BC00B221"
    ]
  },
  "referenceLink": "http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20170615-01-smartphone-cn",
  "serverity": "\u4e2d",
  "submitTime": "2017-06-16",
  "title": "\u534e\u4e3a\u624b\u673aTEE\u6a21\u5757Use After Free\u6f0f\u6d1e"
}

CVE-2017-8142 (GCVE-0-2017-8142)

Vulnerability from cvelistv5

Published

2017-11-22 19:00

Modified

2024-09-16 19:04

Severity ?

CWE

Use After Free

Summary

The Trusted Execution Environment (TEE) module driver of Mate 9 and Mate 9 Pro smart phones with software versions earlier than MHA-AL00BC00B221 and versions earlier than LON-AL00BC00B221 has a use after free (UAF) vulnerability. An attacker tricks a user into installing a malicious application, and the application can start multiple threads and try to create and free specific memory, which could triggers access memory after free it and causes a system crash or arbitrary code execution.

References

▼	URL	Tags
	http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170615-01-smartphone-en	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Huawei Technologies Co., Ltd.	Mate 9, Mate 9 Pro	Version: Versions earlier than MHA-AL00BC00B221, Versions earlier than LON-AL00BC00B221

Show details on NVD website

JSON

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{
  "containers": {
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          "dateUpdated": "2024-08-05T16:27:22.861Z",
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          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Mate 9, Mate 9 Pro",
          "vendor": "Huawei Technologies Co., Ltd.",
          "versions": [
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        }
      ],
      "problemTypes": [
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        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
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          ],
          "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170615-01-smartphone-en"
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      ],
      "x_legacyV4Record": {
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    "dateReserved": "2017-04-25T00:00:00",
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  },
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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