Vulnerability-Lookup

CNVD-2020-31811

Vulnerability from cnvd - Published: 2020-06-05

Title

Samsung移动设备USB gadget driver存在未明漏洞

Description

Android是美国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。 Samsung移动设备USB gadget driver存在安全漏洞，攻击者导致内核指针泄漏。

Severity

中

Patch Name

Samsung移动设备USB gadget driver存在未明漏洞的补丁

Patch Description

Android是美国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。 Samsung移动设备USB gadget driver存在安全漏洞，攻击者导致内核指针泄漏。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： https://security.samsungmobile.com/securityUpdate.smsb

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-21079

Impacted products

Name
['Google Android 5.0', 'Google Android 5.1', 'Google Android 6.0', 'Google Android 5.0.2', 'Google Android 7.0', 'Google Android 5.1.1', 'Google Android 7.1.0', 'Google Android 5.0.1', 'Google Android 7.1.1', 'Google Android 7.1.2', 'Google Android 8.0']

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2018-21079"
    }
  },
  "description": "Android\u662f\u7f8e\u56fdGoogle\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\n\nSamsung\u79fb\u52a8\u8bbe\u5907USB gadget driver\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u5bfc\u81f4\u5185\u6838\u6307\u9488\u6cc4\u6f0f\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-31811",
  "openTime": "2020-06-05",
  "patchDescription": "Android\u662f\u7f8e\u56fdGoogle\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\nSamsung\u79fb\u52a8\u8bbe\u5907USB gadget driver\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u5bfc\u81f4\u5185\u6838\u6307\u9488\u6cc4\u6f0f\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": "Samsung\u79fb\u52a8\u8bbe\u5907USB gadget driver\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Google Android 5.0",
      "Google Android 5.1",
      "Google Android 6.0",
      "Google Android 5.0.2",
      "Google Android 7.0",
      "Google Android 5.1.1",
      "Google Android 7.1.0",
      "Google Android 5.0.1",
      "Google Android 7.1.1",
      "Google Android 7.1.2",
      "Google Android 8.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-21079",
  "serverity": "\u4e2d",
  "submitTime": "2020-04-09",
  "title": "Samsung\u79fb\u52a8\u8bbe\u5907USB gadget driver\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2018-21079 (GCVE-0-2018-21079)

Vulnerability from cvelistv5 – Published: 2020-04-08 17:03 – Updated: 2024-08-05 12:19

Summary

An issue was discovered on Samsung mobile devices with L(5.x), M(6.0), N(7.x), and O(8.0) software. There is a kernel pointer leak in the USB gadget driver. The Samsung ID is SVE-2017-10993 (March 2018).

Severity

No CVSS data available.

CWE

Assigner

mitre

References

1 reference

URL	Tags
https://security.samsungmobile.com/securityUpdate.smsb	x_refsource_CONFIRM

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-05T12:19:27.603Z",
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            "url": "https://security.samsungmobile.com/securityUpdate.smsb"
          }
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        }
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      "problemTypes": [
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          "ID": "CVE-2018-21079",
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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.

Action not permitted

CNVD-2020-31811

CVE-2018-21079 (GCVE-0-2018-21079)

Tags

Sightings

Nomenclature