vulnerability

MFSA2022-44 Firefox: Security Vulnerabilities fixed in Firefox 106 (CVE-2022-42927)

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Severity

CVSS

(AV:N/AC:M/Au:N/C:C/I:C/A:N)

Published

Oct 18, 2022

Added

Oct 20, 2022

Modified

Mar 27, 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-upgrade-106_0

References

CVE-2022-42927
https://attackerkb.com/topics/CVE-2022-42927
CWE-346
EUVD-EUVD-2022-45983
http://www.mozilla.org/security/announce/2022/mfsa2022-44.html
https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-45983

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