CVE-2025-8556

Github.com/cloudflare/circl: circl-fourq: missing and wrong validation can lead to incorrect results

En bref

Sévérité
LOW 3.7
EPSS
EPSS 0.53 % · centile 45 (2026-10-27)
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
redhat
Statut NVD
Deferred

Description

A flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point injection and incorrect point validation during Diffie-Hellman key exchange.

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1LOW 3.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:Nredhat
CVSS 3.1LOW 3.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:NNVD · secalert@redhat.com (Secondary)

Faiblesses (CWE)

Avis

Références européennes

Avis du CERT-FR

Produits affectés

ProduitVersions
circlaffected 0 < 1.6.1
Red Hat · Builds for Red Hat OpenShift
Red Hat · Builds for Red Hat OpenShift
Red Hat · Builds for Red Hat OpenShift
Red Hat · Builds for Red Hat OpenShift
Red Hat · Builds for Red Hat OpenShift
Red Hat · Builds for Red Hat OpenShift
Red Hat · Custom Metric Autoscaler operator for Red Hat Openshift
Red Hat · Custom Metric Autoscaler operator for Red Hat Openshift
Red Hat · Custom Metric Autoscaler operator for Red Hat Openshift
Red Hat · Custom Metric Autoscaler operator for Red Hat Openshift
Red Hat · Custom Metric Autoscaler operator for Red Hat Openshift
Red Hat · Multicluster Global Hub
Red Hat · OpenShift Pipelines
Red Hat · OpenShift Pipelines
Red Hat · OpenShift Pipelines
Red Hat · OpenShift Pipelines
Red Hat · OpenShift Pipelines
Red Hat · OpenShift Pipelines
Red Hat · OpenShift Pipelines

Références

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD