Wednesday, April 21, 2021

MFSA2021-16 Firefox: Security Vulnerabilities fixed in Firefox 88 (CVE-2021-23995)

rapid7 vulnerabilities In: rapid7, vulnerabilities

Description
When Responsive Design Mode was enabled, it used references to objects that were previously freed. We presume that with enough effort this could have been exploited to run arbitrary code.
Solution(s)
mozilla-firefox-upgrade-88_0


Referenceshttps://attackerkb.com/topics/cve-2021-23995
CVE - 2021-23995
http://www.mozilla.org/security/announce/2021/mfsa2021-16.html