| Name | CVE-2025-46705 |
| Description | A denial of service vulnerability exists in the g_assert_not_reached functionality of Entr'ouvert Lasso 2.5.1 and 2.8.2. A specially crafted SAML assertion response can lead to a denial of service. An attacker can send a malformed SAML response to trigger this vulnerability. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-4397-1, DSA-6058-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| lasso (PTS) | bullseye | 2.6.1-3 | vulnerable |
| bullseye (security) | 2.6.1-3+deb11u1 | fixed | |
| bookworm | 2.8.1-1 | vulnerable | |
| bookworm (security) | 2.8.1-1+deb12u1 | fixed | |
| trixie | 2.8.2-9 | vulnerable | |
| trixie (security) | 2.8.2-9+deb13u1 | fixed | |
| forky, sid | 2.9.0-3 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| lasso | source | bullseye | 2.6.1-3+deb11u1 | DLA-4397-1 | ||
| lasso | source | bookworm | 2.8.1-1+deb12u1 | DSA-6058-1 | ||
| lasso | source | trixie | 2.8.2-9+deb13u1 | DSA-6058-1 | ||
| lasso | source | (unstable) | 2.9.0-1 |
https://talosintelligence.com/vulnerability_reports/TALOS-2025-2196
https://git.entrouvert.org/lasso.git/commit/?id=37836a9cf14234ce720edb5c43f6ed0491f72cf6 (v2.9.0)