Vulnerability-Lookup

CNVD-2017-03397

Vulnerability from cnvd - Published: 2017-03-27

Title

Virglrenderer堆栈缓冲区溢出漏洞

Description

Virgil是一个旨在研究在qemu虚拟机里创建虚拟3D GPU可能性的研究项目，它允许客户端操作系统使用主机GPU的功能来加速3D渲染。 Virglrenderer存在堆缓冲区溢出漏洞。攻击者可利用此漏洞造成QEMU实例崩溃，导致拒绝服务。

Severity

低

Patch Name

Virglrenderer堆栈缓冲区溢出漏洞的补丁

Patch Description

Virgil是一个旨在研究在qemu虚拟机里创建虚拟3D GPU可能性的研究项目，它允许客户端操作系统使用主机GPU的功能来加速3D渲染。 Virglrenderer存在堆缓冲区溢出漏洞。攻击者可利用此漏洞造成QEMU实例崩溃，导致拒绝服务。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： https://virgil3d.github.io/

Reference

http://www.securityfocus.com/bid/96437

Impacted products

Name
virgil3d Virglrenderer 0

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "96437"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6209",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6209"
    }
  },
  "description": "Virgil\u662f\u4e00\u4e2a\u65e8\u5728\u7814\u7a76\u5728qemu\u865a\u62df\u673a\u91cc\u521b\u5efa\u865a\u62df3D GPU\u53ef\u80fd\u6027\u7684\u7814\u7a76\u9879\u76ee\uff0c\u5b83\u5141\u8bb8\u5ba2\u6237\u7aef\u64cd\u4f5c\u7cfb\u7edf\u4f7f\u7528\u4e3b\u673aGPU\u7684\u529f\u80fd\u6765\u52a0\u901f3D\u6e32\u67d3\u3002\r\n\r\nVirglrenderer\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u9020\u6210QEMU\u5b9e\u4f8b\u5d29\u6e83\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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\uff1a\r\nhttps://virgil3d.github.io/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-03397",
  "openTime": "2017-03-27",
  "patchDescription": "Virgil\u662f\u4e00\u4e2a\u65e8\u5728\u7814\u7a76\u5728qemu\u865a\u62df\u673a\u91cc\u521b\u5efa\u865a\u62df3D GPU\u53ef\u80fd\u6027\u7684\u7814\u7a76\u9879\u76ee\uff0c\u5b83\u5141\u8bb8\u5ba2\u6237\u7aef\u64cd\u4f5c\u7cfb\u7edf\u4f7f\u7528\u4e3b\u673aGPU\u7684\u529f\u80fd\u6765\u52a0\u901f3D\u6e32\u67d3\u3002\r\n\r\nVirglrenderer\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u9020\u6210QEMU\u5b9e\u4f8b\u5d29\u6e83\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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": "Virglrenderer\u5806\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "virgil3d Virglrenderer 0"
  },
  "referenceLink": "http://www.securityfocus.com/bid/96437",
  "serverity": "\u4f4e",
  "submitTime": "2017-03-07",
  "title": "Virglrenderer\u5806\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2017-6209 (GCVE-0-2017-6209)

Vulnerability from cvelistv5 – Published: 2017-03-15 14:00 – Updated: 2024-08-05 15:25

Summary

Stack-based buffer overflow in the parse_identifier function in tgsi_text.c in the TGSI auxiliary module in the Gallium driver in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (out-of-bounds array access and QEMU process crash) via vectors related to parsing properties.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

6 references

URL	Tags
https://security.gentoo.org/glsa/201707-06	vendor-advisoryx_refsource_GENTOO
https://lists.freedesktop.org/archives/virglrende…	mailing-listx_refsource_MLIST
https://cgit.freedesktop.org/virglrenderer/commit…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/96437	vdb-entryx_refsource_BID
http://www.openwall.com/lists/oss-security/2017/0…	mailing-listx_refsource_MLIST
https://bugzilla.redhat.com/show_bug.cgi?id=1426149	x_refsource_CONFIRM

Date Public

2017-02-10 00:00

Show details on NVD website

JSON

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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.

Related by attack behaviour

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.