Security Advisory

CVE-2020-12397

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2020-05-22 18:57:12

Last updated 2024-08-04 11:56:52

Assigner mozilla

CVSS score not scored

State PUBLISHED

Description

By encoding Unicode whitespace characters within the From email header, an attacker can spoof the sender email address that Thunderbird displays. This vulnerability affects Thunderbird < 68.8.0.

← Browse all CVEs View on cve.org ↗