github - ghsa-xm77-6vqw-642h

ghsa-xm77-6vqw-642h

Vulnerability from github

Published

2022-05-13 01:46

Modified

2022-05-13 01:46

Severity ?

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

Details

An issue (known as XSA-212) was discovered in Xen, with fixes available for 4.8.x, 4.7.x, 4.6.x, 4.5.x, and 4.4.x. The earlier XSA-29 fix introduced an insufficient check on XENMEM_exchange input, allowing the caller to drive hypervisor memory accesses outside of the guest provided input/output arrays.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-7228"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-129"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-04-04T14:59:00Z",
    "severity": "HIGH"
  },
  "details": "An issue (known as XSA-212) was discovered in Xen, with fixes available for 4.8.x, 4.7.x, 4.6.x, 4.5.x, and 4.4.x. The earlier XSA-29 fix introduced an insufficient check on XENMEM_exchange input, allowing the caller to drive hypervisor memory accesses outside of the guest provided input/output arrays.",
  "id": "GHSA-xm77-6vqw-642h",
  "modified": "2022-05-13T01:46:53Z",
  "published": "2022-05-13T01:46:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7228"
    },
    {
      "type": "WEB",
      "url": "https://github.com/QubesOS/qubes-secpack/blob/master/QSBs/qsb-029-2017.txt"
    },
    {
      "type": "WEB",
      "url": "https://googleprojectzero.blogspot.com/2017/04/pandavirtualization-exploiting-xen.html"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/41870"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2017/04/04/3"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-3847"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/97375"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1038223"
    },
    {
      "type": "WEB",
      "url": "http://xenbits.xen.org/xsa/advisory-212.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2017-7228

Vulnerability from cvelistv5

Published

2017-04-04 14:00

Modified

2024-08-05 15:56

Severity ?

Summary

References

▼	URL	Tags
	http://www.securityfocus.com/bid/97375	vdb-entry, x_refsource_BID
	http://xenbits.xen.org/xsa/advisory-212.html	x_refsource_CONFIRM
	http://openwall.com/lists/oss-security/2017/04/04/3	x_refsource_CONFIRM
	https://github.com/QubesOS/qubes-secpack/blob/master/QSBs/qsb-029-2017.txt	x_refsource_CONFIRM
	http://www.debian.org/security/2017/dsa-3847	vendor-advisory, x_refsource_DEBIAN
	https://www.exploit-db.com/exploits/41870/	exploit, x_refsource_EXPLOIT-DB
	https://googleprojectzero.blogspot.com/2017/04/pandavirtualization-exploiting-xen.html	x_refsource_MISC
	http://www.securitytracker.com/id/1038223	vdb-entry, x_refsource_SECTRACK

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

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{
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          },
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            "url": "http://xenbits.xen.org/xsa/advisory-212.html"
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      "providerMetadata": {
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          "url": "https://github.com/QubesOS/qubes-secpack/blob/master/QSBs/qsb-029-2017.txt"
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        },
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          "url": "https://googleprojectzero.blogspot.com/2017/04/pandavirtualization-exploiting-xen.html"
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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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