vulnerability
MFSA2021-17 Thunderbird: Security Vulnerabilities fixed in Thunderbird 78.8.1 (CVE-2021-29950)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | Mar 8, 2021 | Apr 21, 2021 | Aug 12, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Mar 8, 2021
Added
Apr 21, 2021
Modified
Aug 12, 2025
Description
Thunderbird unprotects a secret OpenPGP key prior to using it for a decryption, signing or key import task. If the task runs into a failure, the secret key may remain in memory in its unprotected state. This vulnerability affects Thunderbird < 78.8.1.
Solution
mozilla-thunderbird-upgrade-78_8_1
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