| Name | CVE-2022-23633 |
| Description | Action Pack is a framework for handling and responding to web requests. Under certain circumstances response bodies will not be closed. In the event a response is *not* notified of a `close`, `ActionDispatch::Executor` will not know to reset thread local state for the next request. This can lead to data being leaked to subsequent requests.This has been fixed in Rails 7.0.2.1, 6.1.4.5, 6.0.4.5, and 5.2.6.1. Upgrading is highly recommended, but to work around this problem a middleware described in GHSA-wh98-p28r-vrc9 can be used. |
| 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-3093-1, DSA-5372-1 |
| Debian Bugs | 1005389 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| rails (PTS) | jessie, jessie (lts) | 2:4.1.8-1+deb8u9 | vulnerable |
| stretch (security), stretch (lts), stretch | 2:4.2.7.1-1+deb9u5 | vulnerable | |
| buster (security), buster, buster (lts) | 2:5.2.2.1+dfsg-1+deb10u5 | fixed | |
| bullseye (security), bullseye | 2:6.0.3.7+dfsg-2+deb11u2 | fixed | |
| bookworm | 2:6.1.7.3+dfsg-2~deb12u1 | fixed | |
| sid, trixie | 2:6.1.7.3+dfsg-4 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| rails | source | jessie | (unfixed) | end-of-life | ||
| rails | source | buster | 2:5.2.2.1+dfsg-1+deb10u4 | DLA-3093-1 | ||
| rails | source | bullseye | 2:6.0.3.7+dfsg-2+deb11u1 | DSA-5372-1 | ||
| rails | source | (unstable) | 2:6.1.4.6+dfsg-1 | 1005389 |
https://www.openwall.com/lists/oss-security/2022/02/11/5
Fixed by: https://github.com/rails/rails/commit/07d9600172a18b45791c89e95a642e13fc367545 (v6.1.4.5)
Followup: https://github.com/rails/rails/commit/d1267768e9f57ebcf86ff7f011aca7fb08e733eb (v6.1.4.6)
Fixed by: https://github.com/rails/rails/commit/e9015f91dd685472f915f8aa1eb18b0e0763e013 (v6.0.4.5)
Followup: https://github.com/rails/rails/commit/f85b396e5a0019eb614e4ee436ea713089696833 (v6.0.4.6)
Fixed by: https://github.com/rails/rails/commit/ddaf5058350b3a72f59b7c3e0d713678354b9a08 (v5.2.6.1)
Followup: https://github.com/rails/rails/commit/676ad96fa5d9d0213babc32c9bad8190597a00d1 (v5.2.6.2)