| Name | CVE-2023-27372 |
| Description | SPIP before 4.2.1 allows Remote Code Execution via form values in the public area because serialization is mishandled. The fixed versions are 3.2.18, 4.0.10, 4.1.8, and 4.2.1. |
| 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-3347-1, DSA-5367-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| spip (PTS) | jessie, jessie (lts) | 3.0.17-2+deb8u5 | vulnerable |
| stretch (security), stretch (lts), stretch | 3.1.4-4~deb9u5 | vulnerable |
| buster (security), buster, buster (lts) | 3.2.4-1+deb10u13 | fixed |
| bullseye | 3.2.11-3+deb11u10 | fixed |
| bullseye (security) | 3.2.11-3+deb11u7 | fixed |
| sid, trixie | 4.3.4+dfsg-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| spip | source | jessie | (unfixed) | end-of-life | | |
| spip | source | stretch | (unfixed) | end-of-life | | |
| spip | source | buster | 3.2.4-1+deb10u10 | | DLA-3347-1 | |
| spip | source | bullseye | 3.2.11-3+deb11u7 | | DSA-5367-1 | |
| spip | source | (unstable) | 4.1.8+dfsg-1 | | | |
Notes
https://blog.spip.net/Mise-a-jour-critique-de-securite-sortie-de-SPIP-4-2-1-SPIP-4-1-8-SPIP-4-0-10-et.html
https://git.spip.net/spip/spip/commit/5aedf49b89415a4df3eb775eee3801a2b4b88266 (v3.2.18)
https://git.spip.net/spip/spip/commit/96fbeb38711c6706e62457f2b732a652a04a409d (master)
https://blog.spip.net/Mise-a-jour-sortie-de-SPIP-4-2-2-SPIP-4-1-9-SPIP-4-0-11-et-SPIP-3-2-19.html (regression update)
https://git.spip.net/spip/svp/commit/d463bc549b13bc45651051f83760e8ce274c98d9 (SVP, regression fix)