Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1oZzN3LTdoajktbTNmN84AAgb3

Regular expression denial of service in url_regex

All versions of package url-regex are vulnerable to Regular Expression Denial of Service (ReDoS) which can cause the CPU usage to crash.

Permalink: https://github.com/advisories/GHSA-hg3w-7hj9-m3f7
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1oZzN3LTdoajktbTNmN84AAgb3
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 2 years ago
Updated: over 1 year ago

CVSS Score: 5.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Identifiers: GHSA-hg3w-7hj9-m3f7, CVE-2022-21195
References:

• https://nvd.nist.gov/vuln/detail/CVE-2022-21195
• https://github.com/AlexFlipnote/url_regex/blob/master/url_regex/url_regex.py
• https://snyk.io/vuln/SNYK-PYTHON-URLREGEX-2347643
• https://github.com/advisories/GHSA-hg3w-7hj9-m3f7

Repository: https://github.com/AlexFlipnote/url_regex
Blast Radius: 0.0

Affected Packages