CVE-2022-41854

2022-11-1113:15:11

CWE-787

CWE-121

[email protected]

web.nvd.nist.gov

261

cve-2022-41854

snakeyaml

yaml

vulnerability

dos

denial of service

nvd

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

6.2 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

54.3%

JSON

Those using Snakeyaml to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stack overflow. This effect may support a denial of service attack.

Affected configurations

Vulners

NVD

Node

snakeyamlsnakeyamlRange≤1.32

CPENameOperatorVersion
snakeyaml_project:snakeyamlsnakeyaml project snakeyamllt1.32

CPE	Name	Operator	Version
snakeyaml_project:snakeyaml	snakeyaml project snakeyaml	lt	1.32

CNA Affected

[
  {
    "vendor": "SnakeYaml",
    "product": "SnakeYaml",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "1.32",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]