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MitreCVE-2022-34970

HistoryAug 04, 2022 - 7:15 p.m.

CVE-2022-34970

2022-08-0419:15:09

CWE-193

mitre

web.nvd.nist.gov

cve-2022-34970

crow

buffer overflow

qs_parse

nvd

security vulnerability

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.7

Confidence

High

EPSS

0.005

Percentile

76.1%

JSON

Crow before 1.0+4 has a heap-based buffer overflow via the function qs_parse in query_string.h. On successful exploitation this vulnerability allows attackers to remotely execute arbitrary code in the context of the vulnerable service.

Affected configurations

Nvd

Node

crowcppcrowRange<1.0\+4

VendorProductVersionCPE
crowcppcrow*cpe:2.3:a:crowcpp:crow:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
crowcpp	crow	*	cpe:2.3:a:crowcpp:crow::::::::

References

cwe.mitre.org/data/definitions/193.html

github.com/0xhebi/CVE-2022-34970/blob/master/report.md

github.com/CrowCpp/Crow/pull/486

github.com/CrowCpp/Crow/releases/tag/v1.0%2B4

Social References

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.7

Confidence

High

EPSS

0.005

Percentile

76.1%

JSON

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