ghsa-9fj9-7hv4-wf6g
Vulnerability from github
Published
2022-05-01 23:45
Modified
2022-05-01 23:45
Details

The backend for XenSource Xen Para Virtualized Frame Buffer (PVFB) in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to cause a denial of service (crash) by mapping an arbitrary amount of guest memory.

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{
  "affected": [],
  "aliases": [
    "CVE-2008-1952"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2008-06-23T19:41:00Z",
    "severity": "LOW"
  },
  "details": "The backend for XenSource Xen Para Virtualized Frame Buffer (PVFB) in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to cause a denial of service (crash) by mapping an arbitrary amount of guest memory.",
  "id": "GHSA-9fj9-7hv4-wf6g",
  "modified": "2022-05-01T23:45:17Z",
  "published": "2022-05-01T23:45:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2008-1952"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/43362"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11189"
    },
    {
      "type": "WEB",
      "url": "https://rhn.redhat.com/errata/RHSA-2008-0892.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.xensource.com/archives/html/xen-devel/2008-05/msg00421.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/32088"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2008/05/21/9"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/30646"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1020957"
    },
    {
      "type": "WEB",
      "url": "http://xenbits.xensource.com/xen-unstable.hg?rev/9044705960cb30cec385bdca7305bcf7db096721"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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