cnvd - cnvd-2018-09157

cnvd-2018-09157

Vulnerability from cnvd

Title: Lenovo System Update缓冲区溢出漏洞

Description:

Lenovo System Update是中国联想（Lenovo）公司的一套系统自动更新工具，它包括设备驱动更新、Windows系统补丁更新等。

Lenovo System Update 5.07.0072之前版本中的MapDrv(C:\Program Files\Lenovo\System Update\mapdrv.exe)存在缓冲区溢出漏洞。攻击者可通过输入较大的用户ID或密码利用该漏洞执行任意代码或其他操作。

Severity: 高

Patch Name: Lenovo System Update缓冲区溢出漏洞的补丁

Patch Description:

Lenovo System Update是中国联想（Lenovo）公司的一套系统自动更新工具，它包括设备驱动更新、Windows系统补丁更新等。

Lenovo System Update 5.07.0072之前版本中的MapDrv(C:\Program Files\Lenovo\System Update\mapdrv.exe)存在缓冲区溢出漏洞。攻击者可通过输入较大的用户ID或密码利用该漏洞执行任意代码或其他操作。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://support.lenovo.com/us/zh/solutions/len-19625

Reference: https://support.lenovo.com/us/en/solutions/LEN-19625

Impacted products

Name
Lenovo System Update <5.07.0072

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-9063"
    }
  },
  "description": "Lenovo System Update\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u4e00\u5957\u7cfb\u7edf\u81ea\u52a8\u66f4\u65b0\u5de5\u5177\uff0c\u5b83\u5305\u62ec\u8bbe\u5907\u9a71\u52a8\u66f4\u65b0\u3001Windows\u7cfb\u7edf\u8865\u4e01\u66f4\u65b0\u7b49\u3002\r\n\r\nLenovo System Update 5.07.0072\u4e4b\u524d\u7248\u672c\u4e2d\u7684MapDrv(C:\\Program Files\\Lenovo\\System Update\\mapdrv.exe)\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8f93\u5165\u8f83\u5927\u7684\u7528\u6237ID\u6216\u5bc6\u7801\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u5176\u4ed6\u64cd\u4f5c\u3002",
  "discovererName": "Lenovo",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://support.lenovo.com/us/zh/solutions/len-19625",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-09157",
  "openTime": "2018-05-09",
  "patchDescription": "Lenovo System Update\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u4e00\u5957\u7cfb\u7edf\u81ea\u52a8\u66f4\u65b0\u5de5\u5177\uff0c\u5b83\u5305\u62ec\u8bbe\u5907\u9a71\u52a8\u66f4\u65b0\u3001Windows\u7cfb\u7edf\u8865\u4e01\u66f4\u65b0\u7b49\u3002\r\n\r\nLenovo System Update 5.07.0072\u4e4b\u524d\u7248\u672c\u4e2d\u7684MapDrv(C:\\Program Files\\Lenovo\\System Update\\mapdrv.exe)\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8f93\u5165\u8f83\u5927\u7684\u7528\u6237ID\u6216\u5bc6\u7801\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u5176\u4ed6\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": "Lenovo System Update\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Lenovo System Update \u003c5.07.0072"
  },
  "referenceLink": "https://support.lenovo.com/us/en/solutions/LEN-19625",
  "serverity": "\u9ad8",
  "submitTime": "2018-05-08",
  "title": "Lenovo System Update\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2018-9063 (GCVE-0-2018-9063)

Vulnerability from cvelistv5

Published

2018-05-04 16:00

Modified

2024-09-16 20:12

Severity ?

CWE

Buffer overflow

Summary

MapDrv (C:\Program Files\Lenovo\System Update\mapdrv.exe) In Lenovo System Update versions earlier than 5.07.0072 contains a local vulnerability where an attacker entering very large user ID or password can overrun the program's buffer, causing undefined behaviors, such as execution of arbitrary code. No additional privilege is granted to the attacker beyond what is already possessed to run MapDrv.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/104125	vdb-entry, x_refsource_BID
	https://support.lenovo.com/us/en/solutions/LEN-19625	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Lenovo Group Ltd.	Lenovo System Update	Version: Earlier than 5.07.0072

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T07:10:47.364Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "104125",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/104125"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.lenovo.com/us/en/solutions/LEN-19625"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Lenovo System Update",
          "vendor": "Lenovo Group Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "Earlier than 5.07.0072"
            }
          ]
        }
      ],
      "datePublic": "2018-05-03T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "MapDrv (C:\\Program Files\\Lenovo\\System Update\\mapdrv.exe) In Lenovo System Update versions earlier than 5.07.0072 contains a local vulnerability where an attacker entering very large user ID or password can overrun the program\u0027s buffer, causing undefined behaviors, such as execution of arbitrary code. No additional privilege is granted to the attacker beyond what is already possessed to run MapDrv."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Buffer overflow",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-05-10T09:57:01",
        "orgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
        "shortName": "lenovo"
      },
      "references": [
        {
          "name": "104125",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/104125"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.lenovo.com/us/en/solutions/LEN-19625"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@lenovo.com",
          "DATE_PUBLIC": "2018-05-03T00:00:00",
          "ID": "CVE-2018-9063",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Lenovo System Update",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Earlier than 5.07.0072"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Lenovo Group Ltd."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "MapDrv (C:\\Program Files\\Lenovo\\System Update\\mapdrv.exe) In Lenovo System Update versions earlier than 5.07.0072 contains a local vulnerability where an attacker entering very large user ID or password can overrun the program\u0027s buffer, causing undefined behaviors, such as execution of arbitrary code. No additional privilege is granted to the attacker beyond what is already possessed to run MapDrv."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Buffer overflow"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "104125",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/104125"
            },
            {
              "name": "https://support.lenovo.com/us/en/solutions/LEN-19625",
              "refsource": "CONFIRM",
              "url": "https://support.lenovo.com/us/en/solutions/LEN-19625"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
    "assignerShortName": "lenovo",
    "cveId": "CVE-2018-9063",
    "datePublished": "2018-05-04T16:00:00Z",
    "dateReserved": "2018-03-27T00:00:00",
    "dateUpdated": "2024-09-16T20:12:36.388Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted