CVE-2020-12424

Description

When constructing a permission prompt for WebRTC, a URI was supplied from the content process. This URI was untrusted, and could have been the URI of an origin that was previously granted permission; bypassing the prompt. This vulnerability affects Firefox < 78.

References

https://www.mozilla.org/security/advisories/mfsa2020-24/

https://security.gentoo.org/glsa/202007-10

https://bugzilla.mozilla.org/show_bug.cgi?id=1562600

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00049.html

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00027.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3