github - ghsa-jmgg-m7r5-7296

GHSA-JMGG-M7R5-7296

Vulnerability from github – Published: 2022-05-17 03:07 – Updated: 2022-05-17 03:07

Details

The fbld instruction emulation in Xen 3.3.x through 4.3.x does not use the correct variable for the source effective address, which allows local HVM guests to obtain hypervisor stack information by reading the values used by the instruction.

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{
  "affected": [],
  "aliases": [
    "CVE-2013-4361"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-10-01T17:55:00Z",
    "severity": "LOW"
  },
  "details": "The fbld instruction emulation in Xen 3.3.x through 4.3.x does not use the correct variable for the source effective address, which allows local HVM guests to obtain hypervisor stack information by reading the values used by the instruction.",
  "id": "GHSA-jmgg-m7r5-7296",
  "modified": "2022-05-17T03:07:11Z",
  "published": "2022-05-17T03:07:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4361"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2013-11/msg00009.html"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-201407-03.xml"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2014/dsa-3006"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2013/09/30/3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2013-4361 (GCVE-0-2013-4361)

Vulnerability from cvelistv5 – Published: 2013-10-01 17:00 – Updated: 2024-08-06 16:38

Summary

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	http://security.gentoo.org/glsa/glsa-201407-03.xml	vendor-advisoryx_refsource_GENTOO
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	http://www.openwall.com/lists/oss-security/2013/09/30/3	mailing-listx_refsource_MLIST
	http://www.debian.org/security/2014/dsa-3006	vendor-advisoryx_refsource_DEBIAN
	http://lists.opensuse.org/opensuse-updates/2013-1…	vendor-advisoryx_refsource_SUSE

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T16:38:01.876Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "GLSA-201407-03",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "http://security.gentoo.org/glsa/glsa-201407-03.xml"
          },
          {
            "name": "SUSE-SU-2014:0446",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"
          },
          {
            "name": "[oss-security] 20130930 Xen Security Advisory 66 (CVE-2013-4361) - Information leak through fbld instruction emulation",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2013/09/30/3"
          },
          {
            "name": "DSA-3006",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2014/dsa-3006"
          },
          {
            "name": "openSUSE-SU-2013:1636",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2013-11/msg00009.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2013-09-30T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The fbld instruction emulation in Xen 3.3.x through 4.3.x does not use the correct variable for the source effective address, which allows local HVM guests to obtain hypervisor stack information by reading the values used by the instruction."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-01-04T17:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "GLSA-201407-03",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "http://security.gentoo.org/glsa/glsa-201407-03.xml"
        },
        {
          "name": "SUSE-SU-2014:0446",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"
        },
        {
          "name": "[oss-security] 20130930 Xen Security Advisory 66 (CVE-2013-4361) - Information leak through fbld instruction emulation",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2013/09/30/3"
        },
        {
          "name": "DSA-3006",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2014/dsa-3006"
        },
        {
          "name": "openSUSE-SU-2013:1636",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2013-11/msg00009.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2013-4361",
    "datePublished": "2013-10-01T17:00:00",
    "dateReserved": "2013-06-12T00:00:00",
    "dateUpdated": "2024-08-06T16:38:01.876Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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

GHSA-JMGG-M7R5-7296

CVE-2013-4361 (GCVE-0-2013-4361)

Tags

Sightings

Nomenclature