| Name | CVE-2024-27280 |
| Description | Buffer overread vulnerability in StringIO |
| 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 | 1069966 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| ruby2.5 (PTS) | buster | 2.5.5-3+deb10u4 | vulnerable |
| buster (security) | 2.5.5-3+deb10u6 | vulnerable |
| ruby2.7 (PTS) | bullseye (security), bullseye | 2.7.4-1+deb11u1 | vulnerable |
| ruby3.1 (PTS) | bookworm | 3.1.2-7 | vulnerable |
| trixie | 3.1.2-8 | vulnerable |
| sid | 3.1.2-8.3 | vulnerable |
| ruby3.2 (PTS) | sid | 3.2.3-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| ruby2.5 | source | (unstable) | (unfixed) | | | |
| ruby2.7 | source | (unstable) | (unfixed) | | | |
| ruby3.1 | source | (unstable) | (unfixed) | | | 1069966 |
| ruby3.2 | source | (unstable) | (not affected) | | | |
Notes
- ruby3.2 <not-affected> (Fixed before initial upload to Debian)
https://www.ruby-lang.org/en/news/2024/03/21/buffer-overread-cve-2024-27280/
https://github.com/ruby/stringio/commit/a35268a3ac1b5f0058e5b7c1a041a7e86d9da067 (v3.0.3)
https://github.com/ruby/stringio/commit/c58c5f54f1eab99665ea6a161d29ff6a7490afc8 (v3.0.1.1)
https://github.com/ruby/stringio/commit/0e596524097706263d10900ca180898e4a8f5233 (v3.0.1.2)