| Name | CVE-2015-3225 |
| Description | lib/rack/utils.rb in Rack before 1.5.4 and 1.6.x before 1.6.2, as used with Ruby on Rails 3.x and 4.x and other products, allows remote attackers to cause a denial of service (SystemStackError) via a request with a large parameter depth. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-254-1, DSA-3322-1 |
| Debian Bugs | 789311 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| ruby-rack (PTS) | jessie, jessie (lts) | 1.5.2-3+deb8u4 | fixed |
| stretch (security) | 1.6.4-4+deb9u2 | fixed | |
| stretch (lts), stretch | 1.6.4-4+deb9u6 | fixed | |
| buster (security), buster, buster (lts) | 2.0.6-3+deb10u4 | fixed | |
| bullseye (security), bullseye | 2.1.4-3+deb11u2 | fixed | |
| bookworm (security), bookworm | 2.2.6.4-1+deb12u1 | fixed | |
| sid, trixie | 2.2.7-1.1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| librack-ruby | source | squeeze | 1.1.0-4+squeeze3 | DLA-254-1 | ||
| librack-ruby | source | (unstable) | (unfixed) | |||
| ruby-rack | source | wheezy | 1.4.1-2.1+deb7u1 | DSA-3322-1 | ||
| ruby-rack | source | jessie | 1.5.2-3+deb8u1 | DSA-3322-1 | ||
| ruby-rack | source | (unstable) | 1.5.2-4 | 789311 | ||
| ruby-rack1.4 | source | (unstable) | (unfixed) |
http://seclists.org/oss-sec/2015/q2/729 has patches for 1.5 and 1.6