CVE-2024-6923

Email header injection due to unquoted newlines

En bref

Sévérité
MEDIUM 5.5
EPSS
EPSS 1.10 % · centile 65 (2026-10-27)
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
PSF
Statut NVD
Deferred

Description

There is a MEDIUM severity vulnerability affecting CPython. The email module didn’t properly quote newlines for email headers when serializing an email message allowing for header injection when an email is serialized.

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:LCISA-ADP
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:LNVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Faiblesses (CWE)

Références européennes

Avis du CERT-FR

Produits affectés

ProduitVersions
Python Software Foundation · CPythonaffected 0 < 3.8.20 ; affected 3.9.0 < 3.9.20 ; affected 3.10.0 < 3.10.15 ; affected 3.11.0 < 3.11.10 ; affected 3.12.0 < 3.12.5 ; affected 3.13.0a1 < 3.13.0rc2

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