ghsa-8gcq-wcj5-xgq6
Vulnerability from github
Published
2022-05-13 01:04
Modified
2022-05-13 01:04
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details

hw/ide/core.c in QEMU does not properly restrict the commands accepted by an ATAPI device, which allows guest users to cause a denial of service or possibly have unspecified other impact via certain IDE commands, as demonstrated by a WIN_READ_NATIVE_MAX command to an empty drive, which triggers a divide-by-zero error and instance crash.

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{
  "affected": [],
  "aliases": [
    "CVE-2015-6855"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-369"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-11-06T21:59:00Z",
    "severity": "HIGH"
  },
  "details": "hw/ide/core.c in QEMU does not properly restrict the commands accepted by an ATAPI device, which allows guest users to cause a denial of service or possibly have unspecified other impact via certain IDE commands, as demonstrated by a WIN_READ_NATIVE_MAX command to an empty drive, which triggers a divide-by-zero error and instance crash.",
  "id": "GHSA-8gcq-wcj5-xgq6",
  "modified": "2022-05-13T01:04:37Z",
  "published": "2022-05-13T01:04:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-6855"
    },
    {
      "type": "WEB",
      "url": "https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg02479.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201602-01"
    },
    {
      "type": "WEB",
      "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1188-security-advisory-14"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168602.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169036.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169039.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169327.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169341.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167369.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00019.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2015/dsa-3361"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2015/dsa-3362"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/09/10/1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/09/10/2"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/76691"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2745-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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