cnvd - cnvd-2016-10430

cnvd-2016-10430

Vulnerability from cnvd

Title: 华为手机存在PXN防护机制失效安全漏洞

Description:

Huawei Honor是中国华为公司的智能手机产品。

华为手机存在PXN防护机制失效安全漏洞。由于多款华为手机的驱动代码中存在PXN（Privileged Execute-Never）防护机制失效的安全漏洞，攻击者可诱使用户安装恶意应用程序，应用程序可以通过调用相关驱动代码，关闭PXN防护机制，导致拒绝服务攻击。

Severity: 低

Patch Name: 华为手机存在PXN防护机制失效安全漏洞的补丁

Patch Description:

Huawei Honor是中国华为公司的智能手机产品。

华为手机存在PXN防护机制失效安全漏洞。由于多款华为手机的驱动代码中存在PXN（Privileged Execute-Never）防护机制失效的安全漏洞，攻击者可诱使用户安装恶意应用程序，应用程序可以通过调用相关驱动代码，关闭PXN防护机制。攻击者利用漏洞可导致拒绝服务攻击。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:

厂商已提供漏洞修补方案，请关注如下链接及时更新： http://www.huawei.com/cn/psirt/report-vulnerabilities

Reference: http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20161026-01-pxn-cn http://www.securityfocus.com/bid/93885

Impacted products

Name
['Huawei 荣耀6 <6.9.16', 'Huawei 荣耀6 Plus <6.9.16', 'Huawei 荣耀7 <6.9.16']

Show details on source website

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{
  "bids": {
    "bid": {
      "bidNumber": "93885"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-8768"
    }
  },
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  "discovererName": "\u8d75\u5efa\u5f3a\u3001\u9648\u803f\u4f73\u3001\u738b\u542f\u6cfd\u3001\u6731\u658c\u548c\u6f58\u5b87",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-10430",
  "openTime": "2016-11-01",
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  "patchName": "\u534e\u4e3a\u624b\u673a\u5b58\u5728PXN\u9632\u62a4\u673a\u5236\u5931\u6548\u5b89\u5168\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei \u8363\u80006 \u003c6.9.16",
      "Huawei \u8363\u80006 Plus \u003c6.9.16",
      "Huawei \u8363\u80007 \u003c6.9.16"
    ]
  },
  "referenceLink": "http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20161026-01-pxn-cn\r\nhttp://www.securityfocus.com/bid/93885",
  "serverity": "\u4f4e",
  "submitTime": "2016-10-27",
  "title": "\u534e\u4e3a\u624b\u673a\u5b58\u5728PXN\u9632\u62a4\u673a\u5236\u5931\u6548\u5b89\u5168\u6f0f\u6d1e"
}

CVE-2016-8768 (GCVE-0-2016-8768)

Vulnerability from cvelistv5

Published

2017-04-02 20:00

Modified

2024-08-06 02:35

Severity ?

CWE

Privileged Execute-Never (PXN) defense mechanism failure

Summary

Huawei Honor 6, Honor 6 Plus, Honor 7 phones with software versions earlier than 6.9.16 could allow attackers to disable the PXN defense mechanism by invoking related drive code to crash the system or escalate privilege.

References

▼	URL	Tags
	http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161026-01-pxn-en	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/93885	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	n/a	Honor 6,Honor 6 Plus,Honor 7 Versions earlier than 6.9.16	Version: Honor 6,Honor 6 Plus,Honor 7 Versions earlier than 6.9.16

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T02:35:01.089Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          },
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              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/93885"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Honor 6,Honor 6 Plus,Honor 7 Versions earlier than 6.9.16",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
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            }
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      ],
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-04-03T09:57:01",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
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      },
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        },
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          ],
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2016-8768",
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    "dateReserved": "2016-10-18T00:00:00",
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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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