vulnerability

Oracle Linux: CVE-2023-40451: ELSA-2023-6535: webkit2gtk3 security and bug fix update (IMPORTANT) (Multiple Advisories)

Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Sep 28, 2023
Added
Nov 22, 2023
Modified
Dec 3, 2025

Description

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 17. An attacker with JavaScript execution may be able to execute arbitrary code.
A flaw was found in WebKitGTK. An attacker may be able to execute JavaScript code to trigger Remote Code Execution, resulting in a high impact on data confidentiality, integrity, and system availability.

Solutions

oracle-linux-upgrade-webkit2gtk3oracle-linux-upgrade-webkit2gtk3-develoracle-linux-upgrade-webkit2gtk3-jscoracle-linux-upgrade-webkit2gtk3-jsc-devel
Title
Rapid7 Labs

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