About the security content of Xcode 11.2 - Apple Support

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Xcode 11.2

Released October 31, 2019

Git

Available for: macOS Mojave 10.14.4 and later

Impact: Git could allow a remote malicious user to bypass security restrictions, caused by a flaw in the --export-marks option of git fast-import

Description: An input validation issue was addressed.

CVE-2019-1348: Pedro Sampaio

Entry added February 3, 2020

llvm

Available for: macOS Mojave 10.14.4 and later

Impact: Processing a maliciously crafted file may lead to arbitrary code execution

Description: A memory corruption issue was addressed with improved validation.

CVE-2019-8800: Pan ZhenPeng of Qihoo 360 Nirvan Team

CVE-2019-8806: Pan ZhenPeng of Qihoo 360 Nirvan Team