6.5
Medium
CVE-2023-0616 If a MIME email combines OpenPGP and OpenPGP MIME data in a certain way Thunderbird repeatedly attempts to process and…
Description
If a MIME email combines OpenPGP and OpenPGP MIME data in a certain way Thunderbird repeatedly attempts to process and display the message, which could cause Thunderbird's user interface to lock up and no longer respond to the user's actions. An attacker could send a crafted message with this structure to attempt a DoS attack. This vulnerability affects Thunderbird < 102.8.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Thunderbird 102.8 | earliest → < 102.8 | 102.8 |
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