vulnerability
MFSA2022-06 Thunderbird: Security Vulnerabilities fixed in Thunderbird 91.6 (CVE-2022-22756)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | Feb 8, 2022 | Feb 17, 2022 | Aug 12, 2025 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Feb 8, 2022
Added
Feb 17, 2022
Modified
Aug 12, 2025
Description
If a user was convinced to drag and drop an image to their desktop or other folder, the resulting object could have been changed into an executable script which would have run arbitrary code after the user clicked on it. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
Solution
mozilla-thunderbird-upgrade-91_6
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