Information disclosure in WebKitGTK+ and WPE WebKit - CVE-2024-27850

Vulnerability identifier: #VU95302

CSH Severity: Low

CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2024-27850

CWE-ID: CWE-200

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output in WebKit. A remote attacker can fingerprint website users.

WebKitGTK+
WPE WebKit
visionOS
macOS
iPadOS
Apple iOS
Apple Safari

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

visionOS - update to 1.2
macOS - update to 14.5 23F79
iPadOS - update to 17.5 21F79
Apple Safari - update to 17.5
Apple iOS - update to 17.5 21F79

• https://support.apple.com/en-us/HT214101
• https://support.apple.com/en-us/HT214106
• https://support.apple.com/en-us/HT214108
• https://support.apple.com/en-us/HT214103

• Multiple vulnerabilities in WebKitGTK+ and WPE WebKit
• Multiple vulnerabilities in Apple macOS Sonoma
• Multiple vulnerabilities in Apple iOS 17 and iPadOS 17
• Multiple vulnerabilities in Apple visionOS
• Multiple vulnerabilities in Apple Safari