cnvd - cnvd-2019-05263

cnvd-2019-05263

Vulnerability from cnvd

Title: WIBU-SYSTEMS WibuKey.sys 0x8200E804 IOCTL内核信息泄露漏洞

Description:

Wibu-Systems WibuKey是德国威步（Wibu-Systems）公司的一套数字版权管理（DRM）系统。

WIBU-SYSTEMS WibuKey.sys 0x8200E804 IOCTL处理存在安全漏洞，允许本地攻击者利用漏洞提交特殊的请求，获取内核内存信息泄露。

Severity: 低

Patch Name: WIBU-SYSTEMS WibuKey.sys 0x8200E804 IOCTL内核信息泄露漏洞的补丁

Patch Description:

Wibu-Systems WibuKey是德国威步（Wibu-Systems）公司的一套数字版权管理（DRM）系统。

WIBU-SYSTEMS WibuKey.sys 0x8200E804 IOCTL处理存在安全漏洞，允许本地攻击者利用漏洞提交特殊的请求，获取内核内存信息泄露。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:

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://talosintelligence.com/vulnerability_reports/TALOS-2018-0657

Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2018-0657

Impacted products

Name
Wibu-Systems WibuKey.sys Version 6.40 (Build 2400)

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "107005"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-3989"
    }
  },
  "description": "Wibu-Systems WibuKey\u662f\u5fb7\u56fd\u5a01\u6b65\uff08Wibu-Systems\uff09\u516c\u53f8\u7684\u4e00\u5957\u6570\u5b57\u7248\u6743\u7ba1\u7406\uff08DRM\uff09\u7cfb\u7edf\u3002\n\nWIBU-SYSTEMS WibuKey.sys  0x8200E804 IOCTL\u5904\u7406\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u672c\u5730\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u83b7\u53d6\u5185\u6838\u5185\u5b58\u4fe1\u606f\u6cc4\u9732\u3002",
  "discovererName": "Wibu-Systems",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://talosintelligence.com/vulnerability_reports/TALOS-2018-0657",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-05263",
  "openTime": "2019-02-26",
  "patchDescription": "Wibu-Systems WibuKey\u662f\u5fb7\u56fd\u5a01\u6b65\uff08Wibu-Systems\uff09\u516c\u53f8\u7684\u4e00\u5957\u6570\u5b57\u7248\u6743\u7ba1\u7406\uff08DRM\uff09\u7cfb\u7edf\u3002\r\n\r\nWIBU-SYSTEMS WibuKey.sys  0x8200E804 IOCTL\u5904\u7406\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u672c\u5730\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u83b7\u53d6\u5185\u6838\u5185\u5b58\u4fe1\u606f\u6cc4\u9732\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": "WIBU-SYSTEMS WibuKey.sys  0x8200E804 IOCTL\u5185\u6838\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Wibu-Systems WibuKey.sys Version 6.40 (Build 2400)"
  },
  "referenceLink": "https://talosintelligence.com/vulnerability_reports/TALOS-2018-0657",
  "serverity": "\u4f4e",
  "submitTime": "2019-02-12",
  "title": "WIBU-SYSTEMS WibuKey.sys  0x8200E804 IOCTL\u5185\u6838\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2018-3989 (GCVE-0-2018-3989)

Vulnerability from cvelistv5

Published

2019-02-05 22:00

Modified

2024-08-05 04:57

Severity ?

4.3 (Medium) - CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

CWE

Summary

An exploitable kernel memory disclosure vulnerability exists in the 0x8200E804 IOCTL handler functionality of WIBU-SYSTEMS WibuKey.sys Version 6.40 (Build 2400).A specially crafted IRP request can cause the driver to return uninitialized memory, resulting in kernel memory disclosure. An attacker can send an IRP request to trigger this vulnerability.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/107005	vdb-entry, x_refsource_BID
	https://talosintelligence.com/vulnerability_reports/TALOS-2018-0657	x_refsource_MISC
	https://cert-portal.siemens.com/productcert/pdf/ssa-844562.pdf	x_refsource_CONFIRM
	https://cert-portal.siemens.com/productcert/pdf/ssa-760124.pdf	x_refsource_CONFIRM
	https://cert-portal.siemens.com/productcert/pdf/ssa-902727.pdf	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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            "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2018-0657"
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      ],
      "metrics": [
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
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            "baseScore": 4.3,
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      "providerMetadata": {
        "dateUpdated": "2022-04-19T18:07:37",
        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
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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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