vulnerability

MFSA2024-05 Firefox: Security Vulnerabilities fixed in Firefox 123 (CVE-2024-1555)

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Severity

CVSS

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

Published

Feb 20, 2024

Added

Feb 21, 2024

Modified

Mar 27, 2026

Description

When opening a website using the `firefox://` protocol handler, SameSite cookies were not properly respected. This vulnerability affects Firefox < 123.

Solution

mozilla-firefox-upgrade-123_0

References

CVE-2024-1555
https://attackerkb.com/topics/CVE-2024-1555
CWE-290
EUVD-EUVD-2024-17302
http://www.mozilla.org/security/announce/2024/mfsa2024-05.html
https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-17302

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