vulnerability
Ubuntu: USN-5504-1 (CVE-2022-34471): Firefox vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:C/A:N) | Dec 22, 2022 | Mar 22, 2023 | Jan 30, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:C/A:N)
Published
Dec 22, 2022
Added
Mar 22, 2023
Modified
Jan 30, 2025
Description
When downloading an update for an addon, the downloaded addon update's version was not verified to match the version selected from the manifest. If the manifest had been tampered with on the server, an attacker could trick the browser into downgrading the addon to a prior version. This vulnerability affects Firefox
Solution
ubuntu-upgrade-firefox
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