CVE-2022-46877

Description

By confusing the browser, the fullscreen notification could have been delayed or suppressed, resulting in potential user confusion or spoofing attacks. This vulnerability affects Firefox < 108.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.45%
Vendor Advisory debian.org Vendor Advisory debian.org Vendor Advisory gentoo.org Vendor Advisory gentoo.org Vendor Advisory mozilla.org
Affected: Mozilla Firefox
Published at:
Updated at:

References

Link Tags
https://www.mozilla.org/security/advisories/mfsa2022-51/ vendor advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1795139 issue tracking
https://www.debian.org/security/2023/dsa-5322 third party advisory vendor advisory
https://lists.debian.org/debian-lts-announce/2023/01/msg00015.html third party advisory mailing list
https://www.debian.org/security/2023/dsa-5355 vendor advisory
https://lists.debian.org/debian-lts-announce/2023/02/msg00018.html mailing list
https://security.gentoo.org/glsa/202305-06 vendor advisory
https://security.gentoo.org/glsa/202305-13 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-46877?
CVE-2022-46877 has been scored as a medium severity vulnerability.
How to fix CVE-2022-46877?
To fix CVE-2022-46877, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-46877 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-46877 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-46877?
CVE-2022-46877 affects Mozilla Firefox.
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