Mozilla developers reported memory safety and script safety bugs present in Firefox 73. Some of these bugs showed evidence of memory corruption or escalation of privilege and we presume that with enough effort some of these could have been exploited to run arbitrary code. External Reference: https://www.mozilla.org/en-US/security/advisories/mfsa2020-08/#CVE-2020-6815
Acknowledgments: Name: the Mozilla project Upstream: Jason Kratzer, Boris Zbarsky, Tyson Smith, and Alexandru Michis
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2020-6815