github - ghsa-qx4f-g697-2347

ghsa-qx4f-g697-2347

Vulnerability from github

Published

2022-05-13 01:47

Modified

2022-05-13 01:47

Severity ?

8.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Details

Xen through 4.8.x on 64-bit platforms mishandles page tables after an IRET hypercall, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-213.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-8903"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-05-11T19:29:00Z",
    "severity": "HIGH"
  },
  "details": "Xen through 4.8.x on 64-bit platforms mishandles page tables after an IRET hypercall, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-213.",
  "id": "GHSA-qx4f-g697-2347",
  "modified": "2022-05-13T01:47:44Z",
  "published": "2022-05-13T01:47:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-8903"
    },
    {
      "type": "WEB",
      "url": "https://blog.xenproject.org/2017/05/02/updates-on-xsa-213-xsa-214-and-xsa-215"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201705-11"
    },
    {
      "type": "WEB",
      "url": "https://xenbits.xen.org/xsa/advisory-213.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/98426"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1038386"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2017-8903

Vulnerability from cvelistv5

Published

2017-05-11 19:00

Modified

2024-08-05 16:48

Severity ?

Summary

Xen through 4.8.x on 64-bit platforms mishandles page tables after an IRET hypercall, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-213.

References

▼	URL	Tags
	https://security.gentoo.org/glsa/201705-11	vendor-advisory, x_refsource_GENTOO
	http://www.securitytracker.com/id/1038386	vdb-entry, x_refsource_SECTRACK
	https://xenbits.xen.org/xsa/advisory-213.html	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/98426	vdb-entry, x_refsource_BID
	https://blog.xenproject.org/2017/05/02/updates-on-xsa-213-xsa-214-and-xsa-215/	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

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        },
        "references": [
          {
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            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201705-11"
          },
          {
            "name": "1038386",
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              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1038386"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
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            ],
            "url": "https://xenbits.xen.org/xsa/advisory-213.html"
          },
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            ],
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          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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      "providerMetadata": {
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      "x_legacyV4Record": {
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    "dateReserved": "2017-05-11T00:00:00",
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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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