Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Html-Parse-Stringify Project | Html-Parse-Stringify | < 2.0.1 |
References
- https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%2Broken LinkThird Party Advisory
- https://github.com/HenrikJoreteg/html-parse-stringify/commit/c7274a48e59c92b2b7ePatchThird Party Advisory
- https://github.com/rayd/html-parse-stringify2/blob/master/lib/parse.js%23L2Broken LinkThird Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633ExploitPatchThird Party Advisory
- https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306ExploitPatchThird Party Advisory
- https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307ExploitPatchThird Party Advisory
- https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%2Broken LinkThird Party Advisory
- https://github.com/HenrikJoreteg/html-parse-stringify/commit/c7274a48e59c92b2b7ePatchThird Party Advisory
- https://github.com/rayd/html-parse-stringify2/blob/master/lib/parse.js%23L2Broken LinkThird Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633ExploitPatchThird Party Advisory
- https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306ExploitPatchThird Party Advisory
- https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307ExploitPatchThird Party Advisory
FAQ
What is CVE-2021-23346?
CVE-2021-23346 is a vulnerability with a CVSS score of 4.8 (MEDIUM). 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 ...
How severe is CVE-2021-23346?
CVE-2021-23346 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-23346?
Check the references section above for vendor advisories and patch information. Affected products include: Html-Parse-Stringify Project Html-Parse-Stringify.