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GitHub Advisory DatabaseGHSA-32J9-6QQM-MQ9G

HistoryMar 17, 2022 - 12:00 a.m.

Unhandled case in node-lmdb

2022-03-1700:00:27

CWE-241

CWE-703

GitHub Advisory Database

github.com

node-lmdb

denial of service

dos

crash

type check

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

37.9%

JSON

The package node-lmdb before 0.9.7 is vulnerable to Denial of Service (DoS) when defining a non-invokable ToString value, which will cause a crash during type check.

Affected configurations

Vulners

Node

node-lmdb_projectnode-lmdbRange<0.9.7node.js

VendorProductVersionCPE
node-lmdb_projectnode-lmdb*cpe:2.3:a:node-lmdb_project:node-lmdb:*:*:*:*:*:node.js:*:*

Vendor	Product	Version	CPE
node-lmdb_project	node-lmdb	*	cpe:2.3:a:node-lmdb_project:node-lmdb::::::node.js::*

References

github.com/advisories/GHSA-32j9-6qqm-mq9g

github.com/Venemo/node-lmdb/commit/97760104c0fd311206b88aecd91fa1f59fe2b85a

nvd.nist.gov/vuln/detail/CVE-2022-21164

snyk.io/vuln/SNYK-JS-NODELMDB-2400723

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

37.9%

JSON

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