About the security content of Xcode 11.2

This document describes the security content of Xcode 11.2.

About Apple security updates

For our customers’ protection, Apple doesn’t disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security updates page.

Apple security documents reference vulnerabilities by CVE-ID when possible.

For more information about security, see the Apple Product Security page.

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

Information about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. Contact the vendor for additional information.

Published Date: February 03, 2020