ghsa-fjx4-mcpx-mwq6
Vulnerability from github
Published
2022-05-13 01:29
Modified
2022-05-13 01:29
Severity ?
8.1 (High) - CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Details

The (1) fw_cfg_write and (2) fw_cfg_read functions in hw/nvram/fw_cfg.c in QEMU before 2.4, when built with the Firmware Configuration device emulation support, allow guest OS users with the CAP_SYS_RAWIO privilege to cause a denial of service (out-of-bounds read or write access and process crash) or possibly execute arbitrary code via an invalid current entry value in a firmware configuration.

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{
  "affected": [],
  "aliases": [
    "CVE-2016-1714"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-04-07T19:59:00Z",
    "severity": "HIGH"
  },
  "details": "The (1) fw_cfg_write and (2) fw_cfg_read functions in hw/nvram/fw_cfg.c in QEMU before 2.4, when built with the Firmware Configuration device emulation support, allow guest OS users with the CAP_SYS_RAWIO privilege to cause a denial of service (out-of-bounds read or write access and process crash) or possibly execute arbitrary code via an invalid current entry value in a firmware configuration.",
  "id": "GHSA-fjx4-mcpx-mwq6",
  "modified": "2022-05-13T01:29:17Z",
  "published": "2022-05-13T01:29:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-1714"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2016:0081"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2016:0082"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2016:0083"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2016:0084"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2016:0085"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2016:0086"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2016:0087"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2016:0088"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2016-1714"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1296060"
    },
    {
      "type": "WEB",
      "url": "https://lists.gnu.org/archive/html/qemu-devel/2016-01/msg00428.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201604-01"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-0081.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-0082.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-0083.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-0084.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-0085.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-0086.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-0087.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-0088.html"
    },
    {
      "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/2016/01/11/7"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/01/12/10"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/01/12/11"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/80250"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1034858"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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