ghsa-3r2v-v8vm-3g58
Vulnerability from github
Published
2022-05-13 01:14
Modified
2022-05-13 01:14
Severity ?
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Details

QEMU (aka Quick Emulator) built with the NE2000 device emulation support is vulnerable to an OOB r/w access issue. It could occur while performing 'ioport' r/w operations. A privileged (CAP_SYS_RAWIO) user/process could use this flaw to leak or corrupt QEMU memory bytes.

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{
  "affected": [],
  "aliases": [
    "CVE-2015-8743"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-12-29T22:59:00Z",
    "severity": "HIGH"
  },
  "details": "QEMU (aka Quick Emulator) built with the NE2000 device emulation support is vulnerable to an OOB r/w access issue. It could occur while performing \u0027ioport\u0027 r/w operations. A privileged (CAP_SYS_RAWIO) user/process could use this flaw to leak or corrupt QEMU memory bytes.",
  "id": "GHSA-3r2v-v8vm-3g58",
  "modified": "2022-05-13T01:14:00Z",
  "published": "2022-05-13T01:14:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8743"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1264929"
    },
    {
      "type": "WEB",
      "url": "https://lists.gnu.org/archive/html/qemu-devel/2016-01/msg00050.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201602-01"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3469"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3470"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3471"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/01/04/1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/01/04/2"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/79820"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1034574"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}


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