CVE-2021-21806
PoC —CVSS 3.1
8.8 high
EPSS
3%p86
Published
()
Modified
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.
- Vendors
- webkitgtk
- Products
- webkitgtk
- Weakness
- CWE-416
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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