Vulnerability-Lookup

CNVD-2018-09157

Vulnerability from cnvd - Published: 2018-05-09

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

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 – Updated: 2024-09-16 20:12

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.

Severity

No CVSS data available.

CWE

Buffer overflow

Assigner

lenovo mitre root

References

2 references

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

Impacted products

1 product

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

Date Public

2018-05-03 00:00

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": "2018-05-03T00:00:00.000Z",
      "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": [
            {
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              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-05-10T09:57:01.000Z",
        "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": {
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            {
              "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."
            }
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                  "value": "Buffer overflow"
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        "references": {
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              "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": "2018-05-04T16:00:00.000Z",
    "dateReserved": "2018-03-27T00:00:00.000Z",
    "dateUpdated": "2024-09-16T20:12:36.388Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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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.

Action not permitted

CNVD-2018-09157

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

Tags

Sightings

Nomenclature

Related by attack behaviour