Vulnerability-Lookup

CNVD-2017-18945

Vulnerability from cnvd - Published: 2017-08-06

Title

Google Android Qualcomm组件竞争条件漏洞

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。 Google Android的TrustZone的listener routine中存在竞争条件漏洞。攻击可利用该漏洞执行未授权的操作。

Severity

高

Patch Name

Google Android Qualcomm组件竞争条件漏洞的补丁

Patch 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。 Google Android的TrustZone的listener routine中存在竞争条件漏洞。攻击可利用该漏洞执行未授权的操作。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

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://source.android.com/security/bulletin/2017-04-01

Reference

http://www.securityfocus.com/bid/97329

Impacted products

Name
['Google Android', 'Google Pixel', 'Google Pixel XL']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "97329"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8997",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8997"
    }
  },
  "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\u3002\r\n\r\nGoogle Android\u7684TrustZone\u7684listener routine\u4e2d\u5b58\u5728\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e\u3002\u653b\u51fb\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u672a\u6388\u6743\u7684\u64cd\u4f5c\u3002",
  "discovererName": "Google",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://source.android.com/security/bulletin/2017-04-01",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-18945",
  "openTime": "2017-08-06",
  "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\u3002\r\n\r\nGoogle Android\u7684TrustZone\u7684listener routine\u4e2d\u5b58\u5728\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e\u3002\u653b\u51fb\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u672a\u6388\u6743\u7684\u64cd\u4f5c\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 Qualcomm\u7ec4\u4ef6\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Google Android",
      "Google Pixel",
      "Google Pixel XL"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/97329",
  "serverity": "\u9ad8",
  "submitTime": "2017-07-11",
  "title": "Google Android Qualcomm\u7ec4\u4ef6\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e"
}

CVE-2015-8997 (GCVE-0-2015-8997)

Vulnerability from cvelistv5 – Published: 2017-05-16 14:00 – Updated: 2024-08-06 08:36

Summary

In TrustZone a time-of-check time-of-use race condition could potentially exist in a listener routine in all Android releases from CAF using the Linux kernel.

Severity

No CVSS data available.

CWE

Time-of-check Time-of-use Race Condition in TrustZone

Assigner

google_android Google root

References

3 references

URL	Tags
https://source.android.com/security/bulletin/2017-04-01	x_refsource_CONFIRM
http://www.securityfocus.com/bid/97329	vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1038201	vdb-entryx_refsource_SECTRACK

Impacted products

1 product

Vendor	Product	Version
Qualcomm, Inc.	All Qualcomm Products	Affected: All Android releases from CAF using the Linux kernel

Date Public

2017-04-01 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T08:36:30.987Z",
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            "tags": [
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            ],
            "url": "https://source.android.com/security/bulletin/2017-04-01"
          },
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            ],
            "url": "http://www.securityfocus.com/bid/97329"
          },
          {
            "name": "1038201",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1038201"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "All Qualcomm Products",
          "vendor": "Qualcomm, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "All Android releases from CAF using the Linux kernel"
            }
          ]
        }
      ],
      "datePublic": "2017-04-01T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "In TrustZone a time-of-check time-of-use race condition could potentially exist in a listener routine in all Android releases from CAF using the Linux kernel."
        }
      ],
      "problemTypes": [
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              "lang": "en",
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-10T09:57:01.000Z",
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        "shortName": "google_android"
      },
      "references": [
        {
          "tags": [
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          ],
          "url": "https://source.android.com/security/bulletin/2017-04-01"
        },
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          "name": "97329",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/97329"
        },
        {
          "name": "1038201",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1038201"
        }
      ],
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          "ASSIGNER": "security@android.com",
          "ID": "CVE-2015-8997",
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        "affects": {
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                  "product_data": [
                    {
                      "product_name": "All Qualcomm Products",
                      "version": {
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                            "version_value": "All Android releases from CAF using the Linux kernel"
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                    }
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                },
                "vendor_name": "Qualcomm, Inc."
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}

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.

Action not permitted

CNVD-2017-18945

CVE-2015-8997 (GCVE-0-2015-8997)

Tags

Sightings

Nomenclature

Related by attack behaviour