Source: ruby-rack Version: 3.2.4-1 Severity: important Tags: security upstream X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]> Control: found -1 3.1.18-1 Control: found -1 3.1.18-1~deb13u1 Control: found -1 2.2.20-0+deb12u1
Hi, The following vulnerability was published for ruby-rack. CVE-2026-22860[0]: | Rack is a modular Ruby web server interface. Prior to versions | 2.2.22, 3.1.20, and 3.2.5, `Rack::Directory`’s path check used a | string prefix match on the expanded path. A request like | `/../root_example/` can escape the configured root if the target | path starts with the root string, allowing directory listing outside | the intended root. Versions 2.2.22, 3.1.20, and 3.2.5 fix the issue. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2026-22860 https://www.cve.org/CVERecord?id=CVE-2026-22860 [1] https://github.com/rack/rack/security/advisories/GHSA-mxw3-3hh2-x2mh Regards, Salvatore
