CVE-2021-23346GHSA-545Q-3FG6-48M7
Regular Expression Denial of Service (ReDoS)
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 2.0.1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a html-parse-stringify
fixed in 2.0.1
- n/a html-parse-stringify2
All versions
- html-parse-stringifynpm
fixed in 2.0.1
- html-parse-stringify2npm
through 2.0.1