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CVE-2018-12372 Decrypted S/MIME parts, when included in HTML crafted for an attack, can leak plaintext when included in a a HTML…

Description

Decrypted S/MIME parts, when included in HTML crafted for an attack, can leak plaintext when included in a a HTML reply/forward. This vulnerability affects Thunderbird < 52.9.

Affected products and versions

Product Affected versions Fixed in
Thunderbird 52.9 earliest → < 52.9 52.9
The 1713 CVEs of Thunderbird →
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