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CVE-2020-12397
Published: May 22, 2020
Modified: Aug 4, 2024
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.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Thunderbird | affected unspecified - < 68.8.0 |
References
https://www.mozilla.org/security/advisories/mfsa2020-18/
x_refsource_MISC
https://bugzilla.mozilla.org/show_bug.cgi?id=1617370
x_refsource_MISC
USN-4373-1
vendor-advisory
x_refsource_UBUNTU
https://security.gentoo.org/glsa/202005-03
x_refsource_MISC
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