vulnerability
MFSA2022-45 Firefox: Security Vulnerabilities fixed in Firefox ESR 102.4 (CVE-2022-42927)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:N) | Oct 18, 2022 | Oct 20, 2022 | Feb 10, 2026 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:N)
Published
Oct 18, 2022
Added
Oct 20, 2022
Modified
Feb 10, 2026
Description
A same-origin policy violation could have allowed the theft of cross-origin URL entries, leaking the result of a redirect, via `performance.getEntries()`. This vulnerability affects Firefox < 106, Firefox ESR < 102.4, and Thunderbird < 102.4.
Solution
mozilla-firefox-esr-upgrade-102_4
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