CVE-2025-47151

A type confusion vulnerability exists in the lasso_node_impl_init_from_xml functionality of Entr'ouvert Lasso 2.5.1 and 2.8.2. A specially crafted SAML response can lead to an arbitrary code execution. An attacker can send a malformed SAML response to trigger this vulnerability.
Type Confusion
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
talosCNA
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVEADP
---
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CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 26%
VendorProductVersion
entrouvertlasso
2.5.1
entrouvertlasso
2.8.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
lasso
bullseye
vulnerable
bullseye (security)
2.6.1-3+deb11u1
fixed
bookworm
vulnerable
bookworm (security)
2.8.1-1+deb12u1
fixed
trixie
vulnerable
trixie (security)
2.8.2-9+deb13u1
fixed
forky
2.9.0-3
fixed
sid
2.9.0-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
lasso
questing
not-affected
plucky
Fixed 2.8.2-8ubuntu0.1
released
noble
Fixed 2.8.2-2ubuntu0.1
released
jammy
Fixed 2.7.0-2ubuntu0.1
released
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
Common Weakness Enumeration
Vulnerability Media Exposure
References
https://talosintelligence.com/vulnerability_reports/TALOS-2025-2193
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2193