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CVE-2020-13543
Published: Dec 3, 2020
Modified: Aug 4, 2024
PUBLISHED
CVSS v3.0
8.8
HIGH
Description
A code execution vulnerability exists in the WebSocket functionality of Webkit WebKitGTK 2.30.0. A specially crafted web page can trigger a use-after-free vulnerability which can lead to remote code execution. An attacker can get a user to visit a webpage to trigger this vulnerability.
| Vendor | Product | Versions |
|---|---|---|
n/a | Webkit | affected Webkit WebKitGTK 2.30.0 |
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
References
GLSA-202012-10
vendor-advisory
x_refsource_GENTOO
https://www.oracle.com/security-alerts/cpuapr2022.html
x_refsource_MISC
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