vulnerability
Alma Linux: CVE-2022-45406: Important: thunderbird security update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | Nov 21, 2022 | Nov 22, 2022 | Mar 31, 2026 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Nov 21, 2022
Added
Nov 22, 2022
Modified
Mar 31, 2026
Description
If an out-of-memory condition occurred when creating a JavaScript global, a JavaScript realm may be deleted while references to it lived on in a BaseShape. This could lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.
Solutions
alma-upgrade-firefoxalma-upgrade-thunderbird
References
- CVE-2022-45406
- https://attackerkb.com/topics/CVE-2022-45406
- CWE-416
- EUVD-EUVD-2022-48278
- https://errata.almalinux.org/8/ALSA-2022-8547.html
- https://errata.almalinux.org/8/ALSA-2022-8554.html
- https://errata.almalinux.org/9/ALSA-2022-8561.html
- https://errata.almalinux.org/9/ALSA-2022-8580.html
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-48278
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