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[email protected]CVE-2022-22138

HistoryJun 17, 2022 - 8:15 p.m.

CVE-2022-22138

2022-06-1720:15:10

CWE-682

[email protected]

web.nvd.nist.gov

security

dos

fast-string-search

vulnerability

nvd

cve-2022-22138

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

37.0%

JSON

All versions of package fast-string-search are vulnerable to Denial of Service (DoS) when computations are incorrect for non-string inputs. One can cause the V8 to attempt reading from non-permitted locations and cause a segmentation fault due to the violation.

Affected configurations

NVD

Node

fast_string_search_projectfast_string_searchnode.js

CPENameOperatorVersion
fast_string_search_project:fast_string_searchfast string search project fast string searcheq*

CPE	Name	Operator	Version
fast_string_search_project:fast_string_search	fast string search project fast string search	eq	*

CNA Affected

[
  {
    "product": "fast-string-search",
    "vendor": "n/a",
    "versions": [
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]