full-disclosure - [FD] APPLE-SA-2019-1-22-5 Safari 12.0.3

Open Source and information security mailing list archives

Message-id: <CE1BDF4C-796F-4D9D-9886-27A0961B99E7@lists.apple.com>
Date: Tue, 22 Jan 2019 11:26:03 -0800
From: Apple Product Security via Fulldisclosure <fulldisclosure@...lists.org>
To: security-announce@...ts.apple.com
Subject: [FD] APPLE-SA-2019-1-22-5 Safari 12.0.3

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

APPLE-SA-2019-1-22-5 Safari 12.0.3

Safari 12.0.3 is now available and addresses the following:

Safari Reader
Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and
macOS Mojave 10.14.3
Impact: Processing maliciously crafted web content may lead to a
cross site scripting attack
Description: A cross-site scripting issue existed in Safari. This
issue was addressed with improved URL validation.
CVE-2019-6228: Ryan Pickren (ryanpickren.com)

WebKit
Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and
macOS Mojave 10.14.3
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: A type confusion issue was addressed with improved
memory handling.
CVE-2019-6215: Lokihardt of Google Project Zero

WebKit
Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and
macOS Mojave 10.14.3
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: Multiple memory corruption issues were addressed with
improved memory handling.
CVE-2019-6212: an anonymous researcher, Wen Xu of SSLab at Georgia
Tech
CVE-2019-6216: Fluoroacetate working with Trend Micro's Zero Day
Initiative
CVE-2019-6217: Fluoroacetate working with Trend Micro's Zero Day
Initiative, Proteas, Shrek_wzw, and Zhuo Liang of Qihoo 360 Nirvan
Team
CVE-2019-6226: Apple

WebKit
Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and
macOS Mojave 10.14.3
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: A memory corruption issue was addressed with improved
memory handling.
CVE-2019-6227: Qixun Zhao of Qihoo 360 Vulcan Team
CVE-2019-6233: G. Geshev from MWR Labs working with Trend Micro's
Zero Day Initiative
CVE-2019-6234: G. Geshev from MWR Labs working with Trend Micro's
Zero Day Initiative

WebKit
Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and
macOS Mojave 10.14.3
Impact: Processing maliciously crafted web content may lead to
universal cross site scripting
Description: A logic issue was addressed with improved validation.
CVE-2019-6229: Ryan Pickren (ryanpickren.com)

Additional recognition

Safari Reader
We would like to acknowledge Ryan Pickren (ryanpickren.com) for their
assistance.

WebKit
We would like to acknowledge James Lee (@Windowsrcer) of Kryptos
Logic for their assistance.

Installation note:

Safari 12.0.3 may be obtained from the Mac App Store.

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-----
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=bEm7
-----END PGP SIGNATURE-----

_______________________________________________
Sent through the Full Disclosure mailing list
https://nmap.org/mailman/listinfo/fulldisclosure
Web Archives & RSS: http://seclists.org/fulldisclosure/

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives