CVE-2023-34411

Published Jun 5, 2023

Last updated 2 months ago

Overview

Description: The xml-rs crate before 0.8.14 for Rust and Crab allows a denial of service (panic) via an invalid <! token (such as <!DOCTYPEs/%<!A nesting) in an XML document. The earliest affected version is 0.8.9.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.5
Impact score: 3.6
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-611
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-611

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:xml_library_project:xml_library:*:*:*:*:*:rust:*:*",
            "vulnerable": true,
            "matchCriteriaId": "A870FF26-7194-4D02-B871-EEA211EF9F2A",
            "versionEndExcluding": "0.8.14"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References