CVE-2022-3433

Published Oct 10, 2022

Last updated a year ago

CVSS medium 6.5

Overview

Description: The aeson library is not safe to use to consume untrusted JSON input. A remote user could abuse this flaw to produce a hash collision in the underlying unordered-containers library by sending specially crafted JSON data, resulting in a denial of service.
Source: secalert@redhat.com
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 6.5
Impact score: 3.6
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-326
secalert@redhat.com: CWE-328

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:haskell:aeson:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "EB1D43FB-09E3-457B-AF70-CB4914A69918",
            "versionEndExcluding": "2.0.1.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References