| Name | CVE-2024-26144 |
| Description | Rails is a web-application framework. Starting with version 5.2.0, there is a possible sensitive session information leak in Active Storage. By default, Active Storage sends a Set-Cookie header along with the user's session cookie when serving blobs. It also sets Cache-Control to public. Certain proxies may cache the Set-Cookie, leading to an information leak. The vulnerability is fixed in 7.0.8.1 and 6.1.7.7. |
| 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 | 1065119 |
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 | vulnerable | |
| bullseye (security), bullseye | 2:6.0.3.7+dfsg-2+deb11u2 | vulnerable | |
| bookworm | 2:6.1.7.3+dfsg-2~deb12u1 | vulnerable | |
| sid, trixie | 2:6.1.7.3+dfsg-4 | vulnerable |
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 | (unfixed) | end-of-life | ||
| rails | source | (unstable) | (unfixed) | 1065119 |
[bookworm] - rails <no-dsa> (Minor issue)
[bullseye] - rails <no-dsa> (Minor issue)
https://discuss.rubyonrails.org/t/possible-sensitive-session-information-leak-in-active-storage/84945