vulnerability
Debian: CVE-2022-22737: firefox-esr, thunderbird -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:H/Au:N/C:C/I:C/A:C) | Jan 17, 2022 | Jan 17, 2022 | Aug 15, 2025 |
Severity
8
CVSS
(AV:N/AC:H/Au:N/C:C/I:C/A:C)
Published
Jan 17, 2022
Added
Jan 17, 2022
Modified
Aug 15, 2025
Description
Constructing audio sinks could have lead to a race condition when playing audio files and closing windows. This could have lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
Solutions
debian-upgrade-firefox-esrdebian-upgrade-thunderbird
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