INFSA-2025:18070: webkit2gtk3 security update

Information about definition

Identificator: INFSA-2025:18070

Type: security

Release date: 2025-10-31 13:54:16 UTC

Information about package

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.

Vulnerabilities description

  • CVE-2025-43343

    A flaw was found in WebKitGTK. Processing malicious web content can cause an unexpected process crash due to improper memory handling.

Severity level

CVE Score CVSS 2.0 Score CVSS 3.x Score CVSS 4.0
no information 8.8 no information
Critical, important, moderate, low

Updated packages

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