8.8
High
CVE-2022-0566 It may be possible for an attacker to craft an email message that causes Thunderbird to perform an out-of-bounds write…
Description
It may be possible for an attacker to craft an email message that causes Thunderbird to perform an out-of-bounds write of one byte when processing the message. This vulnerability affects Thunderbird < 91.6.1.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Thunderbird 91.6 | earliest → < 91.6.1 | 91.6.1 |
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