CVE-2023-3417 (published 2023-07-24T10:09:37.591Z)
Thunderbird allowed the Text Direction Override Unicode Character in filenames. An email attachment could be incorrectly shown as being a document file, while in  fact it was an executable file. Newer versions of Thunderbird will strip the character and show the correct file extension. This vulnerability affects Thunderbird < 115.0.1 and Thunderbird < 102.13.1.
Affected products: Vendor: Mozilla
Product: Thunderbird
Versions: unspecified