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MitreCVE-2022-42227

HistoryOct 19, 2022 - 6:15 p.m.

CVE-2022-42227

2022-10-1918:15:13

CWE-787

mitre

web.nvd.nist.gov

cve-2022-42227

jsonlint 1.0

heap-buffer-overflow

vulnerability

nvd

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

AI Score

8.6

Confidence

High

EPSS

0.001

Percentile

42.5%

JSON

jsonlint 1.0 is vulnerable to heap-buffer-overflow via /home/hjsz/jsonlint/src/lexer.

Affected configurations

Nvd

Node

jsonlint_projectjsonlint_c\+\+Match1.0

VendorProductVersionCPE
jsonlint_projectjsonlint_c\+\+1.0cpe:2.3:a:jsonlint_project:jsonlint_c\+\+:1.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
jsonlint_project	jsonlint_c\+\+	1.0	cpe:2.3:a:jsonlint_project:jsonlint_c\+\+:1.0:::::::*

References

github.com/p-ranav/jsonlint/issues/2

github.com/yangfar/CVE/blob/main/CVE-2022-42227.md

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

AI Score

8.6

Confidence

High

EPSS

0.001

Percentile

42.5%

JSON

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