CVE-2022-21195

EUVD-2022-4139
All versions of package url-regex are vulnerable to Regular Expression Denial of Service (ReDoS) which can cause the CPU usage to crash.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
snykCNA
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 55%
Affected Products (NVD)
VendorProductVersion
url-regex_projecturl-regex
*
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/AlexFlipnote/url_regex/blob/master/url_regex/url_regex.py
https://snyk.io/vuln/SNYK-PYTHON-URLREGEX-2347643
https://github.com/AlexFlipnote/url_regex/blob/master/url_regex/url_regex.py
https://snyk.io/vuln/SNYK-PYTHON-URLREGEX-2347643