An access issue existed in Content Security Policy. Processing maliciously crafted web content may prevent Content Security Policy from being enforced. Versions affected: WebKitGTK before 2.28.4 and WPE WebKit before 2.28.4.
This issue has been addressed in the following products:
Red Hat Enterprise Linux 8
Via RHSA-2020:4451 https://access.redhat.com/errata/RHSA-2020:4451
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):