About the security content of Xcode 11.4.1

This document describes the security content of Xcode 11.4.1.

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Xcode 11.4.1

Released April 15, 2020


Available for: macOS Catalina 10.15.2 and later

Impact: A crafted git URL that contains a newline in it may cause credential information to be provided for the wrong host

Description: This issue was addressed by forbidding a newline character in any value passed via the credential protocol.

CVE-2020-5260: Felix Wilhelm of Google Project Zero

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