cnvd - cnvd-2018-02569

cnvd-2018-02569

Vulnerability from cnvd

Title: Samsung移动设备任意代码执行漏洞

Description:

Samsung mobile devices是韩国三星（Samsung）公司生产的智能移动设备。Android L、M和N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为基础的不同版本的开源操作系统。Exynos chipsets是韩国三星（Samsung）公司基于ARM架构设计研发的处理器。

使用Android L(5.x)、M(6.x)和N(7.x)和Exynos芯片的Samsung移动设备存在安全漏洞，该漏洞源于程序在将ramfs数据复制到内存时，未能检测大小值。攻击者可利用该漏洞在启动装载中执行任意代码。

Severity: 高

Patch Name: Samsung移动设备任意代码执行漏洞的补丁

Patch Description:

使用Android L(5.x)、M(6.x)和N(7.x)和Exynos芯片的Samsung移动设备存在安全漏洞，该漏洞源于程序在将ramfs数据复制到内存时，未能检测大小值。攻击者可利用该漏洞在启动装载中执行任意代码。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:

厂商已发布漏洞修复程序，请及时关注更新： https://security.samsungmobile.com/securityUpdate.smsb

Reference: https://nvd.nist.gov/vuln/detail/CVE-2017-18020

Impacted products

Name
['Samsung mobile devices L(5.x)', 'Samsung mobile devices M(6.x)', 'Samsung mobile devices N(7.x)']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-18020"
    }
  },
  "description": "Samsung mobile devices\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u751f\u4ea7\u7684\u667a\u80fd\u79fb\u52a8\u8bbe\u5907\u3002Android L\u3001M\u548cN\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\u4e0d\u540c\u7248\u672c\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002Exynos chipsets\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u57fa\u4e8eARM\u67b6\u6784\u8bbe\u8ba1\u7814\u53d1\u7684\u5904\u7406\u5668\u3002\r\n\r\n\u4f7f\u7528Android L(5.x)\u3001M(6.x)\u548cN(7.x)\u548cExynos\u82af\u7247\u7684Samsung\u79fb\u52a8\u8bbe\u5907\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u5c06ramfs\u6570\u636e\u590d\u5236\u5230\u5185\u5b58\u65f6\uff0c\u672a\u80fd\u68c0\u6d4b\u5927\u5c0f\u503c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u542f\u52a8\u88c5\u8f7d\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Samsung",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://security.samsungmobile.com/securityUpdate.smsb",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-02569",
  "openTime": "2018-02-01",
  "patchDescription": "Samsung mobile devices\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u751f\u4ea7\u7684\u667a\u80fd\u79fb\u52a8\u8bbe\u5907\u3002Android L\u3001M\u548cN\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\u4e0d\u540c\u7248\u672c\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002Exynos chipsets\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u57fa\u4e8eARM\u67b6\u6784\u8bbe\u8ba1\u7814\u53d1\u7684\u5904\u7406\u5668\u3002\r\n\r\n\u4f7f\u7528Android L(5.x)\u3001M(6.x)\u548cN(7.x)\u548cExynos\u82af\u7247\u7684Samsung\u79fb\u52a8\u8bbe\u5907\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u5c06ramfs\u6570\u636e\u590d\u5236\u5230\u5185\u5b58\u65f6\uff0c\u672a\u80fd\u68c0\u6d4b\u5927\u5c0f\u503c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u542f\u52a8\u88c5\u8f7d\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": "Samsung\u79fb\u52a8\u8bbe\u5907\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Samsung mobile devices L(5.x)",
      "Samsung mobile devices M(6.x)",
      "Samsung mobile devices N(7.x)"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-18020",
  "serverity": "\u9ad8",
  "submitTime": "2018-01-04",
  "title": "Samsung\u79fb\u52a8\u8bbe\u5907\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2017-18020 (GCVE-0-2017-18020)

Vulnerability from cvelistv5

Published

2018-01-04 06:00

Modified

2024-08-05 21:06

Severity ?

CWE

Summary

On Samsung mobile devices with L(5.x), M(6.x), and N(7.x) software and Exynos chipsets, attackers can execute arbitrary code in the bootloader because S Boot omits a size check during a copy of ramfs data to memory. The Samsung ID is SVE-2017-10598.

References

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

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T21:06:50.157Z",
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        "references": [
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              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.samsungmobile.com/securityUpdate.smsb"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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      ],
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        }
      ],
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      "providerMetadata": {
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      },
      "references": [
        {
          "tags": [
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          ],
          "url": "https://security.samsungmobile.com/securityUpdate.smsb"
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      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
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          "STATE": "PUBLIC"
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                        "version_data": [
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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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