| Name | CVE-2021-23362 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| node-hosted-git-info (PTS) | buster | 2.7.1-1+deb10u1 | fixed |
| bullseye | 3.0.8-1 | fixed |
| trixie, sid, bookworm | 6.1.1-2 | fixed |
The information below is based on the following data on fixed versions.
Notes
[stretch] - node-hosted-git-info <not-affected> (Vulnerable code introduced later)
Fixed by: https://github.com/npm/hosted-git-info/commit/bede0dc38e1785e732bf0a48ba6f81a4a908eba3
https://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355