CVE-2014-5263

Published Aug 26, 2014

Last updated 3 months ago

Overview

Description: vmstate_xhci_event in hw/usb/hcd-xhci.c in QEMU 1.6.0 does not terminate the list with the VMSTATE_END_OF_LIST macro, which allows attackers to cause a denial of service (out-of-bounds access, infinite loop, and memory corruption) and possibly gain privileges via unspecified vectors.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 2.0

Type: Primary
Base score: 6.8
Impact score: 6.4
Exploitability score: 8.6
Vector string: AV:N/AC:M/Au:N/C:P/I:P/A:P

Weaknesses

nvd@nist.gov: CWE-119

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:qemu:qemu:1.6.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "DB7A7593-FAC0-4336-84AF-EC367059D5C6"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References