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             AUSCERT External Security Bulletin Redistribution

                               ESB-2021.3158
              APPLE-SA-2021-09-20-10 iTunes 12.12 for Windows
                             21 September 2021

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           iTunes 12.12 for Windows
Publisher:         Apple
Operating System:  Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2021-30849 CVE-2021-30847 CVE-2021-30835

Original Bulletin: 
   https://support.apple.com/kb/HT201222

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APPLE-SA-2021-09-20-10 iTunes 12.12 for Windows

iTunes 12.12 for Windows addresses the following issues.
Information about the security content is also available at
https://support.apple.com/HT212817.

ImageIO
Available for: Windows 10 and later
Impact: Processing a maliciously crafted image may lead to arbitrary
code execution
Description: This issue was addressed with improved checks.
CVE-2021-30835: Ye Zhang of Baidu Security
CVE-2021-30847: Mike Zhang of Pangu Lab

WebKit
Available for: Windows 10 and later
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: Multiple memory corruption issues were addressed with
improved memory handling.
CVE-2021-30849: Sergei Glazunov of Google Project Zero

Installation note:

iTunes 12.9.3 for Windows may be obtained from:
https://www.apple.com/itunes/download/

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/

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===========================================================================
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The University of Queensland
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===========================================================================
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