Vulnerability-Lookup

CNVD-2016-08882

Vulnerability from cnvd - Published: 2016-10-13

Title

X.Org libXvMC内存破坏漏洞

Description

X.Org libXvMC是X.Org基金会运作的一个X-Video Motion Compensation API专属的基于Xlib的客户端库。 X.Org libXvMC 1.0.9及之前的版本中存在内存破坏漏洞，攻击者可利用该漏洞执行任意代码，造成拒绝服务（内存损坏）。

Severity

中

Patch Name

X.Org libXvMC内存破坏漏洞的补丁

Patch Description

X.Org libXvMC是X.Org基金会运作的一个X-Video Motion Compensation API专属的基于Xlib的客户端库。X.Org libXvMC 1.0.9及之前的版本中存在内存破坏漏洞，攻击者可利用该漏洞执行任意代码，造成拒绝服务（内存损坏）。目前，厂商已经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，详情请关注厂商主页： https://www.x.org/

Reference

http://www.securityfocus.com/bid/93371

Impacted products

Name
X.Org libXvMC <=1.0.9

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "93371"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-7953"
    }
  },
  "description": "X.Org libXvMC\u662fX.Org\u57fa\u91d1\u4f1a\u8fd0\u4f5c\u7684\u4e00\u4e2aX-Video Motion Compensation API\u4e13\u5c5e\u7684\u57fa\u4e8eXlib\u7684\u5ba2\u6237\u7aef\u5e93\u3002\r\n\r\nX.Org libXvMC 1.0.9\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5185\u5b58\u635f\u574f\uff09\u3002",
  "discovererName": "Tobias Stoeckmann",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.x.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-08882",
  "openTime": "2016-10-13",
  "patchDescription": "X.Org libXvMC\u662fX.Org\u57fa\u91d1\u4f1a\u8fd0\u4f5c\u7684\u4e00\u4e2aX-Video Motion Compensation API\u4e13\u5c5e\u7684\u57fa\u4e8eXlib\u7684\u5ba2\u6237\u7aef\u5e93\u3002X.Org libXvMC 1.0.9\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5185\u5b58\u635f\u574f\uff09\u3002\u76ee\u524d\uff0c\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "X.Org libXvMC\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "X.Org libXvMC \u003c=1.0.9"
  },
  "referenceLink": "http://www.securityfocus.com/bid/93371",
  "serverity": "\u4e2d",
  "submitTime": "2016-10-12",
  "title": "X.Org libXvMC\u5185\u5b58\u7834\u574f\u6f0f\u6d1e"
}

CVE-2016-7953 (GCVE-0-2016-7953)

Vulnerability from cvelistv5 – Published: 2016-12-13 20:00 – Updated: 2024-08-06 02:13

Summary

Buffer underflow in X.org libXvMC before 1.0.10 allows remote X servers to have unspecified impact via an empty string.

Severity

No CVSS data available.

CWE

Assigner

microfocus Scorecard

References

9 references

URL	Tags
http://www.securitytracker.com/id/1036945	vdb-entryx_refsource_SECTRACK
https://security.gentoo.org/glsa/201704-03	vendor-advisoryx_refsource_GENTOO
http://www.securityfocus.com/bid/93371	vdb-entryx_refsource_BID
https://lists.x.org/archives/xorg-announce/2016-O…	mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2016/10/04/4	mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2016/10/04/2	mailing-listx_refsource_MLIST
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://cgit.freedesktop.org/xorg/lib/libXvMC/com…	x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

Date Public

2016-10-04 00:00

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-06T02:13:21.136Z",
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              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1036945"
          },
          {
            "name": "GLSA-201704-03",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201704-03"
          },
          {
            "name": "93371",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
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            "url": "http://www.securityfocus.com/bid/93371"
          },
          {
            "name": "[xorg-announce] 20161004 X.Org security advisory: Protocol handling issues in X Window System client libraries",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.x.org/archives/xorg-announce/2016-October/002720.html"
          },
          {
            "name": "[oss-security] 20161004 Re: X.Org security advisory: Protocol handling issues in X Window System client libraries",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/10/04/4"
          },
          {
            "name": "[oss-security] 20161004 X.Org security advisory: Protocol handling issues in X Window System client libraries",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/10/04/2"
          },
          {
            "name": "FEDORA-2016-a236cb3315",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DLZ3CBE3LKTSHIQYM6RKZYJ5PJ5IGTYG/"
          },
          {
            "tags": [
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            "url": "https://cgit.freedesktop.org/xorg/lib/libXvMC/commit/?id=2cd95e7da8367cccdcdd5c9b160012d1dec5cbdb"
          },
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            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M4SI52ZOHOK6524DI2TOW4DX6HPKNFNB/"
          }
        ],
        "title": "CVE Program Container"
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    "cna": {
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        },
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          "name": "GLSA-201704-03",
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          ],
          "url": "https://security.gentoo.org/glsa/201704-03"
        },
        {
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          "tags": [
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            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/93371"
        },
        {
          "name": "[xorg-announce] 20161004 X.Org security advisory: Protocol handling issues in X Window System client libraries",
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          "url": "https://lists.x.org/archives/xorg-announce/2016-October/002720.html"
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          "name": "[oss-security] 20161004 Re: X.Org security advisory: Protocol handling issues in X Window System client libraries",
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            "mailing-list",
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          "url": "http://www.openwall.com/lists/oss-security/2016/10/04/4"
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          "name": "[oss-security] 20161004 X.Org security advisory: Protocol handling issues in X Window System client libraries",
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          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DLZ3CBE3LKTSHIQYM6RKZYJ5PJ5IGTYG/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://cgit.freedesktop.org/xorg/lib/libXvMC/commit/?id=2cd95e7da8367cccdcdd5c9b160012d1dec5cbdb"
        },
        {
          "name": "FEDORA-2016-37b9932690",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M4SI52ZOHOK6524DI2TOW4DX6HPKNFNB/"
        }
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      "x_legacyV4Record": {
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          "ID": "CVE-2016-7953",
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                      "product_name": "n/a",
                      "version": {
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    "datePublished": "2016-12-13T20:00:00.000Z",
    "dateReserved": "2016-09-09T00:00:00.000Z",
    "dateUpdated": "2024-08-06T02:13:21.136Z",
    "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.

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-2016-08882

CVE-2016-7953 (GCVE-0-2016-7953)

Tags

Sightings

Nomenclature

Related by attack behaviour