SB2024042901 - Security restriction bypass in WebKitGTK and WPE WebKit

Description

This security bulletin contains information about 1 vulnerability.

1) Security features bypass (CVE-ID: CVE-2024-23271)

CWE-ID: CWE-254 - Security Features

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to a logic error in WebKit, which can lead to unexpected cross-origin behavior. A remote attacker can trick the victim to visit a specially crafted website and bypass implemented security restrictions.

Remediation

Cybersecurity Help is not aware of any official remediation provided by the vendor.

References

• https://support.apple.com/en-us/HT214059
• https://support.apple.com/en-us/HT214055
• https://support.apple.com/en-us/HT214056
• https://support.apple.com/en-us/HT214060
• https://support.apple.com/en-us/HT214061