CVE-2021-23346

This affects the package html-parse-stringify before 2.0.1; all versions of package html-parse-stringify2. Sending certain input could cause one of the regular expressions that is used for parsing to backtrack, freezing the process.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.8 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
snykCNA
4.8 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:P/RL:O/RC:R
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 63%
VendorProductVersion
html-parse-stringify_projecthtml-parse-stringify
𝑥
< 2.0.1
𝑥
= Vulnerable software versions
References
https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%23L2
https://github.com/HenrikJoreteg/html-parse-stringify/commit/c7274a48e59c92b2b7e906fedf9065159e73fe12
https://github.com/rayd/html-parse-stringify2/blob/master/lib/parse.js%23L2
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633
https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306
https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307
https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%23L2
https://github.com/HenrikJoreteg/html-parse-stringify/commit/c7274a48e59c92b2b7e906fedf9065159e73fe12
https://github.com/rayd/html-parse-stringify2/blob/master/lib/parse.js%23L2
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633
https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306
https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307