Django REST framework

Lookup for vulnerabilities affecting packages.

Vulnerability_id VCID-pv86-273w-z7da

Summary

Inefficient Regular Expression Complexity
get-func-name is a module to retrieve a function's name securely and consistently both in NodeJS and the browser. Versions prior to 2.0.1 are subject to a regular expression denial of service (redos) vulnerability which may lead to a denial of service when parsing malicious input. This vulnerability can be exploited when there is an imbalance in parentheses, which results in excessive backtracking and subsequently increases the CPU load and processing time significantly. This vulnerability can be triggered using the following input: '\t'.repeat(54773) + '\t/function/i'. This issue has been addressed in commit `f934b228b` which has been included in releases from 2.0.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Aliases

alias	CVE-2023-43646

alias	GHSA-4q6p-r6v2-jvc5

Fixed_packages

url	pkg:npm/get-func-name@2.0.1
purl	pkg:npm/get-func-name@2.0.1
is_vulnerable	`false`
affected_by_vulnerabilities
resource_url	http://public2.vulnerablecode.io/packages/pkg:npm/get-func-name@2.0.1

Affected_packages

References

reference_url

https://api.first.org/data/v1/epss?cve=CVE-2023-43646

reference_id

reference_type

scores

value	0.01353
scoring_system	epss
scoring_elements	0.80417
published_at	2026-05-30T12:55:00Z

url

https://api.first.org/data/v1/epss?cve=CVE-2023-43646

reference_url	https://github.com/chaijs/get-func-name/blob/78ad756441a83f3dc203e50f76c113ae3ac017dc/index.js#L15
reference_id
reference_type
scores
url	https://github.com/chaijs/get-func-name/blob/78ad756441a83f3dc203e50f76c113ae3ac017dc/index.js#L15

reference_url	https://github.com/chaijs/get-func-name/commit/f934b228b5e2cb94d6c8576d3aac05493f667c69
reference_id
reference_type
scores
url	https://github.com/chaijs/get-func-name/commit/f934b228b5e2cb94d6c8576d3aac05493f667c69

reference_url	https://nvd.nist.gov/vuln/detail/CVE-2023-43646
reference_id	CVE-2023-43646
reference_type
scores
url	https://nvd.nist.gov/vuln/detail/CVE-2023-43646

reference_url	https://github.com/advisories/GHSA-4q6p-r6v2-jvc5
reference_id	GHSA-4q6p-r6v2-jvc5
reference_type
scores
url	https://github.com/advisories/GHSA-4q6p-r6v2-jvc5

reference_url	https://github.com/chaijs/get-func-name/security/advisories/GHSA-4q6p-r6v2-jvc5
reference_id	GHSA-4q6p-r6v2-jvc5
reference_type
scores
url	https://github.com/chaijs/get-func-name/security/advisories/GHSA-4q6p-r6v2-jvc5

Weaknesses

cwe_id	1035
name	OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
description	Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017.

cwe_id	400
name	Uncontrolled Resource Consumption
description	The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

cwe_id	937
name	OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
description	Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013.

Exploits

Severity_range_score null

Exploitability null

Weighted_severity null

Risk_score null

Resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-pv86-273w-z7da

Vulnerability Instance