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SnykCVE-2022-22138

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

CVE-2022-22138

2022-06-1720:15:10

CWE-682

snyk

web.nvd.nist.gov

security

dos

fast-string-search

vulnerability

nvd

cve-2022-22138

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

CVSS3

7.5

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

EPSS

0.001

Percentile

36.8%

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

VendorProductVersionCPE
fast_string_search_projectfast_string_search*cpe:2.3:a:fast_string_search_project:fast_string_search:*:*:*:*:*:node.js:*:*

Vendor	Product	Version	CPE
fast_string_search_project	fast_string_search	*	cpe:2.3:a:fast_string_search_project:fast_string_search::::::node.js::*

CNA Affected

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

References

snyk.io/vuln/SNYK-JS-FASTSTRINGSEARCH-2392367

Social References

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

CVSS3

7.5

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

EPSS

0.001

Percentile

36.8%

JSON

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