vulnerability
MFSA2022-53 Thunderbird: Security Vulnerabilities fixed in Thunderbird 102.6 (CVE-2022-46881)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | Dec 13, 2022 | Dec 14, 2022 | Aug 12, 2025 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Dec 13, 2022
Added
Dec 14, 2022
Modified
Aug 12, 2025
Description
An optimization in WebGL was incorrect in some cases, and could have led to memory corruption and a potentially exploitable crash.
*Note*: This advisory was added on December 13th, 2022 after we better understood the impact of the issue. The fix was included in the original release of Firefox 106. This vulnerability affects Firefox < 106, Firefox ESR < 102.6, and Thunderbird < 102.6.
Solution
mozilla-thunderbird-upgrade-102_6
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