vulnerability
Arch Linux: Signature forgery (CVE-2021-29948)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:M/Au:N/C:N/I:P/A:N) | Jun 24, 2021 | Jul 11, 2025 | Nov 27, 2025 |
Severity
2
CVSS
(AV:L/AC:M/Au:N/C:N/I:P/A:N)
Published
Jun 24, 2021
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
A security issue has been found in Thunderbird before version 78.10. Signatures are written to disk before and read during verification, which might be subject to a race condition when a malicious local process or user is replacing the file.
Solution
arch-linux-upgrade-latest
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