CVE-2019-8849

The issue was addressed by signaling that an executable stack is not required. This issue is fixed in SwiftNIO SSL 2.4.1. A SwiftNIO application using TLS may be able to execute arbitrary code.

Score

CVSS 3.1 9.8 Critical

Status

Modified - product-security@apple.com

Published

2019-12-18

Last modified

2024-08-04

Affected products

• Swift-ubuntu (Apple)
• Swiftnio Ssl (Apple)

References

• https://support.apple.com/HT210772