Vulnerability-Lookup

CNVD-2017-03822

Vulnerability from cnvd - Published: 2017-04-02

Title

Google Pixel Qualcomm Bootloader信息泄露漏洞（CNVD-2017-03822）

Description

Android on Pixel和Pixel XL是美国谷歌（Google）公司和开放手持设备联盟（简称OHA）共同开发的一套运行于Pixel和Pixel XL（智能手机）中并以Linux为基础的开源操作系统。Qualcomm bootloader是使用在其中的一个美国高通（Qualcomm）公司开发的启动加载程序。 Pixel和Pixel XL设备上的Android版本中的Qualcomm bootloader存在提权漏洞。攻击者可借助本地恶意的应用程序利用该漏洞在bootloader上下文中执行任意代码。

Severity

高

Patch Name

Google Pixel Qualcomm Bootloader信息泄露漏洞（CNVD-2017-03822）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://source.android.com/security/bulletin/2017-03-01.html

Reference

https://source.codeaurora.org/quic/la/kernel/lk/commit/?id=2c00928b4884fdb0b1661bcc530d7e68c9561a2f https://source.android.com/security/bulletin/2017-03-01.html http://www.securityfocus.com/bid/96812 https://nvd.nist.gov/vuln/detail/CVE-2017-0455

Impacted products

Name
['Google Pixel 0', 'Google Pixel XL 0']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "96812"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-0455"
    }
  },
  "description": "Android on Pixel\u548cPixel XL\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\u8fd0\u884c\u4e8ePixel\u548cPixel XL\uff08\u667a\u80fd\u624b\u673a\uff09\u4e2d\u5e76\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002Qualcomm bootloader\u662f\u4f7f\u7528\u5728\u5176\u4e2d\u7684\u4e00\u4e2a\u7f8e\u56fd\u9ad8\u901a\uff08Qualcomm\uff09\u516c\u53f8\u5f00\u53d1\u7684\u542f\u52a8\u52a0\u8f7d\u7a0b\u5e8f\u3002\r\n\r\nPixel\u548cPixel XL\u8bbe\u5907\u4e0a\u7684Android\u7248\u672c\u4e2d\u7684Qualcomm bootloader\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u672c\u5730\u6076\u610f\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u5728bootloader\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Sean Beaupre",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://source.android.com/security/bulletin/2017-03-01.html",
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  "number": "CNVD-2017-03822",
  "openTime": "2017-04-02",
  "patchDescription": "Android on Pixel\u548cPixel XL\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\u8fd0\u884c\u4e8ePixel\u548cPixel XL\uff08\u667a\u80fd\u624b\u673a\uff09\u4e2d\u5e76\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002Qualcomm bootloader\u662f\u4f7f\u7528\u5728\u5176\u4e2d\u7684\u4e00\u4e2a\u7f8e\u56fd\u9ad8\u901a\uff08Qualcomm\uff09\u516c\u53f8\u5f00\u53d1\u7684\u542f\u52a8\u52a0\u8f7d\u7a0b\u5e8f\u3002\r\n\r\nPixel\u548cPixel XL\u8bbe\u5907\u4e0a\u7684Android\u7248\u672c\u4e2d\u7684Qualcomm bootloader\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u672c\u5730\u6076\u610f\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u5728bootloader\u4e0a\u4e0b\u6587\u4e2d\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": "Google Pixel Qualcomm Bootloader\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2017-03822\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Google Pixel 0",
      "Google Pixel XL 0"
    ]
  },
  "referenceLink": "https://source.codeaurora.org/quic/la/kernel/lk/commit/?id=2c00928b4884fdb0b1661bcc530d7e68c9561a2f\r\nhttps://source.android.com/security/bulletin/2017-03-01.html\r\nhttp://www.securityfocus.com/bid/96812\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-0455",
  "serverity": "\u9ad8",
  "submitTime": "2017-03-10",
  "title": "Google Pixel Qualcomm Bootloader\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2017-03822\uff09"
}

CVE-2017-0455 (GCVE-0-2017-0455)

Vulnerability from cvelistv5 – Published: 2017-03-08 01:00 – Updated: 2024-08-05 13:03

Summary

An information disclosure vulnerability in the Qualcomm bootloader could help to enable a local malicious application to to execute arbitrary code within the context of the bootloader. This issue is rated as High because it is a general bypass for a bootloader level defense in depth or exploit mitigation technology. Product: Android. Versions: Kernel-3.18. Android ID: A-32370952. References: QC-CR#1082755.

Severity

No CVSS data available.

CWE

Information disclosure

Assigner

google_android CNA under the Google root

CNA scorecard E 40/100 over 197 records in the last 180 days details

References

4 references

URL	Tags
http://www.securityfocus.com/bid/96812	vdb-entryx_refsource_BID
https://source.android.com/security/bulletin/2017-03-01	x_refsource_CONFIRM
http://www.securitytracker.com/id/1037968	vdb-entryx_refsource_SECTRACK
https://source.codeaurora.org/quic/la/kernel/lk/c…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Google Inc.	Android	Affected: Kernel-3.18

Date Public

2017-03-06 00:00

Show details on NVD website

JSON

To clipboard

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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.

Vulnerability timeline

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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.

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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.

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