CVE-2022-29486

Published Nov 11, 2022

Last updated 2 years ago

CVSS critical 9.8

Overview

Description: Improper buffer restrictions in the Hyperscan library maintained by Intel(R) all versions downloaded before 04/29/2022 may allow an unauthenticated user to potentially enable escalation of privilege via network access.
Source: secure@intel.com
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

nvd@nist.gov: CWE-119

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:intel:hyperscan:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "04281BAE-7520-4A22-94A1-ADB6ADC5C7A3",
            "versionEndExcluding": "5.4.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References