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CVE-2020-12397

Published: 2020-05-22T19:15Z
Last Modified: 2024-11-21T04:59Z
Source: MITRE CVE List
License: MITRE-CVE-TOS
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. > MITRE Terms of Use apply – see LICENSE‑MITRE.txt