cnvd - cnvd-2017-03182

cnvd-2017-03182

Vulnerability from cnvd

Title: Virglrenderer拒绝服务漏洞（CNVD-2017-03182）

Description:

Virglrenderer是一个用于Virgil 3d project中维护API稳定的库。

Virglrenderer存在拒绝服务漏洞。攻击者可利用该漏洞发起拒绝服务攻击。

Severity: 中

Patch Name: Virglrenderer拒绝服务漏洞的补丁

Patch Description:

Virglrenderer是一个用于Virgil 3d project中维护API稳定的库。

Virglrenderer存在拒绝服务漏洞。攻击者可利用该漏洞发起拒绝服务攻击。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:

厂商已发布了漏洞修复程序，请及时关注更新: http://seclists.org/oss-sec/2017/q1/535

Reference: http://www.securityfocus.com/bid/96506 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-6386

Impacted products

Name
virglrenderer virglrenderer

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "96506"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6386",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6386"
    }
  },
  "description": "Virglrenderer\u662f\u4e00\u4e2a\u7528\u4e8eVirgil 3d project\u4e2d\u7ef4\u62a4API\u7a33\u5b9a\u7684\u5e93\u3002 \r\n\r\nVirglrenderer\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53d1\u8d77\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "discovererName": "Li Qiang (360.cn Inc.)",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0:\r\nhttp://seclists.org/oss-sec/2017/q1/535",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-03182",
  "openTime": "2017-03-23",
  "patchDescription": "Virglrenderer\u662f\u4e00\u4e2a\u7528\u4e8eVirgil 3d project\u4e2d\u7ef4\u62a4API\u7a33\u5b9a\u7684\u5e93\u3002 \r\n\r\nVirglrenderer\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53d1\u8d77\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002\r\n\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": "Virglrenderer\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "virglrenderer virglrenderer"
  },
  "referenceLink": "http://www.securityfocus.com/bid/96506\r\nhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-6386",
  "serverity": "\u4e2d",
  "submitTime": "2017-03-07",
  "title": "Virglrenderer\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-03182\uff09"
}

CVE-2017-6386 (GCVE-0-2017-6386)

Vulnerability from cvelistv5

Published

2017-03-15 14:00

Modified

2024-08-05 15:25

Severity ?

CWE

Summary

Memory leak in the vrend_create_vertex_elements_state function in vrend_renderer.c in virglrenderer allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRGL_OBJECT_VERTEX_ELEMENTS commands.

References

▼	URL	Tags
	http://www.openwall.com/lists/oss-security/2017/03/01/7	mailing-list, x_refsource_MLIST
	https://security.gentoo.org/glsa/201707-06	vendor-advisory, x_refsource_GENTOO
	https://cgit.freedesktop.org/virglrenderer/commit/?id=737c3350850ca4dbc5633b3bdb4118176ce59920	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/96506	vdb-entry, x_refsource_BID
	https://bugzilla.redhat.com/show_bug.cgi?id=1427472	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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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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