EPSS
Percentile
71.5%
firefox is vulnerable to arbitrary code execution. A remote attacker could exploit this vulnerability by persuading a victim to visit a specially-crafted Web site resulting in code execution on the vulnerable system or cause a denial of service.
git://git.launchpad.net/ubuntu-cve-tracker/tree/active/CVE-2021-38501
bugzilla.mozilla.org/buglist.cgi?bug_id=1685354%2C1715755%2C1723176
www.mozilla.org/security/advisories/mfsa2021-43/
www.mozilla.org/security/advisories/mfsa2021-45/
www.mozilla.org/security/advisories/mfsa2021-47/