CVE-2021-21806
8.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | Webkit | Webkit WebKitGTK 2.30.3 | affected |
Weaknesses
- use-after-free
ADP Enrichment
CVE Program Container
Additional References
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1214
- http://www.openwall.com/lists/oss-security/2021/07/23/1
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1214
- http://www.openwall.com/lists/oss-security/2021/07/23/1
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