CVE-2018-12403

CVE-2018-12403

EPSS 1.9%

If a site is loaded over a HTTPS connection but loads a favicon resource over HTTP, the mixed content warning is not displayed to users. This vulnerability affects Firefox < 63.

Affected products

Mozilla · Firefox

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References

https://bugzilla.mozilla.org/show_bug.cgi?id=1484753 https://usn.ubuntu.com/3801-1/https://www.mozilla.org/security/advisories/mfsa2018-26/http://www.securityfocus.com/bid/105721 http://www.securitytracker.com/id/1041944