GHSA-545q-3fg6-48m7
html-parse-stringify and html-parse-stringify2 vulnerable to Regular expression denial of service (ReDoS)
At a glance
- Published
- Updated
- CVE
- CVE-2021-23346
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
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.
Affected packages
| Package | Versions |
|---|---|
| npm · html-parse-stringify | introduced 0, fixed 2.0.1 |
| npm · html-parse-stringify2 | introduced 0, last affected 2.0.1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-23346 ADVISORY
- https://github.com/HenrikJoreteg/html-parse-stringify/commit/c7274a48e59c92b2b7e906fedf9065159e73fe12 WEB
- https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%23L2 WEB
- https://github.com/HenrikJoreteg/html-parse-stringify/releases/tag/v2.0.1 WEB
- https://github.com/rayd/html-parse-stringify2/blob/master/lib/parse.js%23L2 WEB
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633 WEB
- https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306 WEB
- https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |