| Name | CVE-2022-29970 |
| Description | Sinatra before 2.2.0 does not validate that the expanded path matches public_dir when serving static files. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| ruby-sinatra (PTS) | stretch | 1.4.7-5 | vulnerable |
| buster | 2.0.5-4 | vulnerable | |
| bookworm, sid, bullseye | 2.0.8.1-2 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| ruby-sinatra | source | (unstable) | (unfixed) |
https://github.com/sinatra/sinatra/commit/462c3ca1db53ed3cfc394cf5948e9c948ad1c10e (v2.2.0)
check where issue is introduced