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WebKitGTK Improper Memory Handling Vulnerability Leading to Process Crash

Vulnerability

A memory management flaw in WebKitGTK can cause a process to crash when malicious web content is processed. This vulnerability affects WebKitGTK versions prior to 2.50.3.

Impact

Exploitation of this vulnerability can lead to a process crash, causing a denial-of-service condition. However, the possibility of remote code execution cannot be ruled out.

Remediation

Users are advised to update to WebKitGTK version 2.50.3 or later, where this vulnerability has been fixed.

Added: Dec 4, 2025, 5:18 PM
Updated: Dec 4, 2025, 5:18 PM

Vulnerability Rating

Custom Algorithm
spread
6.6
impact
0.6
exploitability
4.4
remediation
7.7
relevance
1.3
threat
0.0
urgency
2.9
incentive
0.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.