CVE-2021-23362GHSA-43F8-2H32-F4CJ
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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 3.0.8, 2.8.9
- 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
The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a hosted-git-info
fixed in 3.0.8
- hosted-git-infonpm
fixed in 2.8.9
- hosted-git-infonpm
From 3.0.0 · fixed in 3.0.8