| Name | CVE-2024-26141 |
| Description | Rack is a modular Ruby web server interface. Carefully crafted Range headers can cause a server to respond with an unexpectedly large response. Responding with such large responses could lead to a denial of service issue. Vulnerable applications will use the `Rack::File` middleware or the `Rack::Utils.byte_ranges` methods (this includes Rails applications). The vulnerability is fixed in 3.0.9.1 and 2.2.8.1. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1064516 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| ruby-rack (PTS) | jessie, jessie (lts) | 1.5.2-3+deb8u4 | vulnerable |
| stretch (security) | 1.6.4-4+deb9u2 | vulnerable |
| stretch (lts), stretch | 1.6.4-4+deb9u5 | vulnerable |
| buster | 2.0.6-3 | vulnerable |
| buster (security) | 2.0.6-3+deb10u3 | vulnerable |
| bullseye (security), bullseye | 2.1.4-3+deb11u1 | vulnerable |
| bookworm | 2.2.6.4-1 | vulnerable |
| trixie, sid | 2.2.7-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| ruby-rack | source | jessie | (unfixed) | end-of-life | | |
| ruby-rack | source | (unstable) | (unfixed) | | | 1064516 |
Notes
https://github.com/rack/rack/releases/tag/v2.2.8.1
https://github.com/rack/rack/commit/62457686b26d33a15a254c7768c2076e8e02b48b (v2.2.8.1)