cnvd - cnvd-2017-07739

cnvd-2017-07739

Vulnerability from cnvd

Title: VMware Workstation Pro for Linux和VMware Workstation Player for Linux权限提升漏洞

Description:

VMware Workstation Pro for Linux和VMware Workstation Player for Linux都是美国威睿（VMware）公司的基于Linux平台的虚拟机软件产品。VMware Workstation Pro for Linux是其中的一个专业版；VMware Workstation Player for Linux是一套免费开源的且功能较简单的虚拟机软件。

基于Linux平台的VMware Workstation Pro和Player 12.5.6之前的12.x版本中存在权限提升漏洞。攻击者可借助ALSA音频驱动程序配置文件利用该漏洞在Linux主机设备上将user权限提升至root权限。

Severity: 高

Patch Name: VMware Workstation Pro for Linux和VMware Workstation Player for Linux权限提升漏洞的补丁

Patch Description:

基于Linux平台的VMware Workstation Pro和Player 12.5.6之前的12.x版本中存在权限提升漏洞。攻击者可借助ALSA音频驱动程序配置文件利用该漏洞在Linux主机设备上将user权限提升至root权限。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:

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://www.vmware.com/security/advisories/VMSA-2017-0009.html

Reference: https://www.vmware.com/security/advisories/VMSA-2017-0009.html

Impacted products

Name
['VMware Workstation Pro for Linux 12.<12.5.6', 'VMware Workstation Player for Linux 12.<12.5.6']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "98566"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-4915"
    }
  },
  "description": "VMware Workstation Pro for Linux\u548cVMware Workstation Player for Linux\u90fd\u662f\u7f8e\u56fd\u5a01\u777f\uff08VMware\uff09\u516c\u53f8\u7684\u57fa\u4e8eLinux\u5e73\u53f0\u7684\u865a\u62df\u673a\u8f6f\u4ef6\u4ea7\u54c1\u3002VMware Workstation Pro for Linux\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4e13\u4e1a\u7248\uff1bVMware Workstation Player for Linux\u662f\u4e00\u5957\u514d\u8d39\u5f00\u6e90\u7684\u4e14\u529f\u80fd\u8f83\u7b80\u5355\u7684\u865a\u62df\u673a\u8f6f\u4ef6\u3002\r\n\r\n\u57fa\u4e8eLinux\u5e73\u53f0\u7684VMware Workstation Pro\u548cPlayer 12.5.6\u4e4b\u524d\u768412.x\u7248\u672c\u4e2d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9ALSA\u97f3\u9891\u9a71\u52a8\u7a0b\u5e8f\u914d\u7f6e\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728Linux\u4e3b\u673a\u8bbe\u5907\u4e0a\u5c06user\u6743\u9650\u63d0\u5347\u81f3root\u6743\u9650\u3002",
  "discovererName": "Jann Horn of Google Project Zero",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.vmware.com/security/advisories/VMSA-2017-0009.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-07739",
  "openTime": "2017-05-31",
  "patchDescription": "VMware Workstation Pro for Linux\u548cVMware Workstation Player for Linux\u90fd\u662f\u7f8e\u56fd\u5a01\u777f\uff08VMware\uff09\u516c\u53f8\u7684\u57fa\u4e8eLinux\u5e73\u53f0\u7684\u865a\u62df\u673a\u8f6f\u4ef6\u4ea7\u54c1\u3002VMware Workstation Pro for Linux\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4e13\u4e1a\u7248\uff1bVMware Workstation Player for Linux\u662f\u4e00\u5957\u514d\u8d39\u5f00\u6e90\u7684\u4e14\u529f\u80fd\u8f83\u7b80\u5355\u7684\u865a\u62df\u673a\u8f6f\u4ef6\u3002\r\n\r\n\u57fa\u4e8eLinux\u5e73\u53f0\u7684VMware Workstation Pro\u548cPlayer 12.5.6\u4e4b\u524d\u768412.x\u7248\u672c\u4e2d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9ALSA\u97f3\u9891\u9a71\u52a8\u7a0b\u5e8f\u914d\u7f6e\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728Linux\u4e3b\u673a\u8bbe\u5907\u4e0a\u5c06user\u6743\u9650\u63d0\u5347\u81f3root\u6743\u9650\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": "VMware Workstation Pro for Linux\u548cVMware Workstation Player for Linux\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "VMware Workstation Pro for Linux 12.*\u003c12.5.6",
      "VMware Workstation Player for Linux 12.*\u003c12.5.6"
    ]
  },
  "referenceLink": "https://www.vmware.com/security/advisories/VMSA-2017-0009.html",
  "serverity": "\u9ad8",
  "submitTime": "2017-05-24",
  "title": "VMware Workstation Pro for Linux\u548cVMware Workstation Player for Linux\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2017-4915 (GCVE-0-2017-4915)

Vulnerability from cvelistv5

Published

2017-05-22 14:00

Modified

2024-08-05 14:47

Severity ?

CWE

Privilege Escalation

Summary

VMware Workstation Pro/Player contains an insecure library loading vulnerability via ALSA sound driver configuration files. Successful exploitation of this issue may allow unprivileged host users to escalate their privileges to root in a Linux host machine.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/98566	vdb-entry, x_refsource_BID
	https://www.vmware.com/security/advisories/VMSA-2017-0009.html	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1038525	vdb-entry, x_refsource_SECTRACK
	https://www.exploit-db.com/exploits/42045/	exploit, x_refsource_EXPLOIT-DB

Impacted products

	Vendor	Product	Version
	VMware	Workstation Pro/Player	Version: All 12.x versions prior to version 12.5.6

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T14:47:42.913Z",
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            ],
            "url": "https://www.vmware.com/security/advisories/VMSA-2017-0009.html"
          },
          {
            "name": "1038525",
            "tags": [
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              "x_transferred"
            ],
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          },
          {
            "name": "42045",
            "tags": [
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            ],
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          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Workstation Pro/Player",
          "vendor": "VMware",
          "versions": [
            {
              "status": "affected",
              "version": "All 12.x versions prior to version 12.5.6"
            }
          ]
        }
      ],
      "datePublic": "2017-05-18T00:00:00",
      "descriptions": [
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        }
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          "descriptions": [
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      ],
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      },
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        },
        "affects": {
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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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