Encrypted S/MIME parts in a crafted multipart/alternative message can leak plaintext when included in a a HTML reply/forward. This vulnerability affects Thunderbird < 68.1 and Thunderbird < 60.9.
CPE | Name | Operator | Version |
---|---|---|---|
thunderbird | lt | 60.9.0 | |
thunderbird | ge | 68.0 | |
thunderbird | lt | 68.1.0 |