CVE ID:	CVE-2021-21806
Description:	An exploitable use-after-free vulnerability exists in WebKitGTK browser version 2.30.3 x64. A specially crafted HTML web page can cause a use-after-free condition, resulting in remote code execution. The victim needs to visit a malicious web site to trigger the vulnerability.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2021-21806 https://talosintelligence.com/vulnerability_reports/TALOS-2020-1214 https://talosintelligence.com/vulnerability_reports/TALOS-2020-1214 http://www.openwall.com/lists/oss-security/2021/07/23/1