CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.8. It affects Chrome, Firefox. Public exploit code or proof-of-concept references have been detected in its references.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Detected Signals
exploit
Note: these links are listed for security research and verification purposes only.
CVE
CVE-2019-9820
Severity
CRITICAL
CVSS
9.8
EPSS
1.64%
Chrome Firefox
Original NVD Description
A use-after-free vulnerability can occur in the chrome event handler when it is freed while still in use. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
Related CVEs
Other vulnerabilities affecting the same vendor(s)