vulnerability
Ubuntu: (Multiple Advisories) (CVE-2022-31740): Firefox vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | Jun 2, 2022 | Jun 14, 2022 | Aug 18, 2025 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Jun 2, 2022
Added
Jun 14, 2022
Modified
Aug 18, 2025
Description
On arm64, WASM code could have resulted in incorrect assembly generation leading to a register allocation problem, and a potentially exploitable crash. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
Solutions
ubuntu-upgrade-firefoxubuntu-upgrade-libmozjs-91-0ubuntu-upgrade-thunderbird
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