-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2019-12-10-7 Xcode 11.3 Xcode 11.3 is now available and addresses the following: ld64 Available for: macOS Mojave 10.14.4 and later Impact: Compiling with untrusted sources may lead to arbitrary code execution with user privileges Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2019-8840: Pan ZhenPeng (@Peterpan0927) of Qihoo 360 Nirvan Team Additional recognition Clang We would like to acknowledge an anonymous researcher for their assistance. Installation note: Xcode 11.3 may be obtained from: https://developer.apple.com/xcode/downloads/ To check that the Xcode has been updated: * Select Xcode in the menu bar * Select About Xcode * The version after applying this update will be "11.3". Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEM5FaaFRjww9EJgvRBz4uGe3y0M0FAl3wFqcACgkQBz4uGe3y 0M2QRhAAi+otnehn1Qn41XlY91N6g9yKuywbUcUmxx0bSBZGTJFril2DN+hw2F9M x/Se49QfHQcs66t1B9mxjK9uaGnMhqpwDfCJtYU9OfkEsUdbdjVu23NgvrH+RmIK xgM/aCSnxK8Ex0Z26pUxdIBLOgIXumiOFiY8g8PwKub1d8FcNb3g0qcMY+bFo1Uh HaGie7hwErket4if96vTWYBJVtes+Ed82uSuid1j9mz5pe97BYvcnIxOGAv81UOx cxgsB+vJY4JNwNIkzYJ9Hf2BXUPHGWDhg/OzTo8soHTsz35F6HCeXZwr9PywDoWS YMtOOHKUaBguQdfkPcCMIs0BgzxMmUnw0+6HowHpUWminGWbLSfvs6mgs/0zCxOl QYW/QZqg8Rwx1j99MMV5ckYEe2aE02wxY6Z68ua6CTZH8Ohs2bd72cXbDNNmj4HC pkGWhqyO3XvxpRU5L/1q3TZqRPG6x9222Vq4yOFR7dHyt3yDEXKYwvSp7N5hP8pr A1AqhbpbStWUWj24Ea+rDsx4bH1hwhtDV7C5TZHkLxJq7KRq3NIjpkjXZS43YTpZ wq40H2ND6UeubvBWjxJ2Ag0qpmX5mub6tiuXWOcRrMwwMFXtLetywuUWS7BLDB9J cHD5BIEPfRU7kmwtEVfizM2IiGjU3GuSfr58wtgKt/Xehepz18g= =Hv0S -----END PGP SIGNATURE-----
