vulnerability
Alma Linux: CVE-2025-0237: Important: firefox security update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:S/C:P/I:P/A:N) | Jan 7, 2025 | Jan 13, 2025 | Apr 15, 2026 |
Severity
6
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:N)
Published
Jan 7, 2025
Added
Jan 13, 2025
Modified
Apr 15, 2026
Description
The WebChannel API, which is used to transport various information across processes, did not check the sending principal but rather accepted the principal being sent. This could have led to privilege escalation attacks. This vulnerability was fixed in Firefox 134, Firefox ESR 128.6, Thunderbird 134, and Thunderbird 128.6.
Solutions
alma-upgrade-firefoxalma-upgrade-firefox-x11
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