ALPINE-CVE-2023-27043

ALPINE-CVE-2023-27043

Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.

The email module of Python through 3.11.3 incorrectly parses e-mail addresses that contain a special character. The wrong portion of an RFC2822 header is identified as the value of the addr-spec. In some applications, an attacker can bypass a protection mechanism in which application access is granted only after verifying receipt of e-mail to a specific domain (e.g., only @company.example.com addresses may be used for signup). This occurs in email/_parseaddr.py in recent versions of Python.

CVSS 5.3 · Moyenne · Correctif disponible

Publication

2023-04-19T00:15:07.973Z

Mise à jour

2026-10-26T17:17:58.614243367Z

Pile logicielle: system

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