Vulnerability-Lookup

ubuntu-cve-2017-6386

Vulnerability from osv_ubuntu

Published

2017-03-15 14:59

Modified

2025-07-16 04:51

Summary

Details

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.

Severity

6.5 (Medium)


                    
                      CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

6.5 (Medium)


                    
                      CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2017-6386	REPORT
	https://www.cve.org/CVERecord?id=CVE-2017-6386	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libvirglrenderer-dev",
            "binary_version": "0.6.0-2"
          },
          {
            "binary_name": "libvirglrenderer0",
            "binary_version": "0.6.0-2"
          },
          {
            "binary_name": "libvirglrenderer0-dbgsym",
            "binary_version": "0.6.0-2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "virglrenderer",
        "purl": "pkg:deb/ubuntu/virglrenderer@0.6.0-2?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.6.0-2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.6.0-1"
      ]
    }
  ],
  "aliases": [],
  "details": "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.",
  "id": "UBUNTU-CVE-2017-6386",
  "modified": "2025-07-16T04:51:55Z",
  "published": "2017-03-15T14:59:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-6386"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2017-6386"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2017-6386"
  ],
  "withdrawn": "2025-07-18T16:43:54Z"
}

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

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

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre

References

5 references

URL	Tags
http://www.openwall.com/lists/oss-security/2017/03/01/7	mailing-listx_refsource_MLIST
https://security.gentoo.org/glsa/201707-06	vendor-advisoryx_refsource_GENTOO
https://cgit.freedesktop.org/virglrenderer/commit…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/96506	vdb-entryx_refsource_BID
https://bugzilla.redhat.com/show_bug.cgi?id=1427472	x_refsource_CONFIRM

Date Public

2017-03-01 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T15:25:49.235Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[oss-security] 20170301 CVE-2017-6386 Virglrenderer: memory leakage while in vrend_create_vertex_elements_state",
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            ],
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          },
          {
            "name": "GLSA-201707-06",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201707-06"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://cgit.freedesktop.org/virglrenderer/commit/?id=737c3350850ca4dbc5633b3bdb4118176ce59920"
          },
          {
            "name": "96506",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/96506"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1427472"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
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      ],
      "datePublic": "2017-03-01T00:00:00.000Z",
      "descriptions": [
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        }
      ],
      "problemTypes": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-10T09:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          ],
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        },
        {
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          "tags": [
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            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201707-06"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://cgit.freedesktop.org/virglrenderer/commit/?id=737c3350850ca4dbc5633b3bdb4118176ce59920"
        },
        {
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            "x_refsource_BID"
          ],
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        },
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          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1427472"
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-6386",
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        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
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        "references": {
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            {
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            },
            {
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              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201707-06"
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            {
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            {
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              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/96506"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1427472",
              "refsource": "CONFIRM",
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1427472"
            }
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-6386",
    "datePublished": "2017-03-15T14:00:00.000Z",
    "dateReserved": "2017-02-28T00:00:00.000Z",
    "dateUpdated": "2024-08-05T15:25:49.235Z",
    "state": "PUBLISHED"
  },
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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.

Action not permitted

ubuntu-cve-2017-6386

Vulnerability from osv_ubuntu

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

Tags

Sightings

Nomenclature