site_archiver@lists.apple.com Delivered-To: security-announce@lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2020-07-15-2 macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra are now available and address the following: Audio Available for: macOS Catalina 10.15.5 Impact: Processing a maliciously crafted audio file may lead to arbitrary code execution Description: An out-of-bounds write issue was addressed with improved bounds checking. CVE-2020-9884: Yu Zhou(@yuzhou6666) of 小鸡帮 working with Trend Micro Zero Day Initiative CVE-2020-9889: JunDong Xie and XingWei Li of Ant-financial Light-Year Security Lab Audio Available for: macOS Catalina 10.15.5 Impact: Processing a maliciously crafted audio file may lead to arbitrary code execution Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2020-9888: JunDong Xie and XingWei Li of Ant-financial Light-Year Security Lab CVE-2020-9890: JunDong Xie and XingWei Li of Ant-financial Light-Year Security Lab CVE-2020-9891: JunDong Xie and XingWei Li of Ant-financial Light-Year Security Lab Clang Available for: macOS Catalina 10.15.5 Impact: Clang may generate machine code that does not correctly enforce pointer authentication codes Description: A logic issue was addressed with improved validation. CVE-2020-9870: Samuel Groß of Google Project Zero CoreAudio Available for: macOS High Sierra 10.13.6 Impact: A buffer overflow may result in arbitrary code execution Description: A buffer overflow was addressed with improved bounds checking. CVE-2020-9866: Yu Zhou of 小鸡帮 and Jundong Xie of Ant-financial Light- Year Security Lab CoreFoundation Available for: macOS Catalina 10.15.5 Impact: A local user may be able to view sensitive user information Description: An issue existed in the handling of environment variables. This issue was addressed with improved validation. CVE-2020-9934: an anonymous researcher Crash Reporter Available for: macOS Catalina 10.15.5 Impact: A malicious application may be able to break out of its sandbox Description: A memory corruption issue was addressed by removing the vulnerable code. CVE-2020-9865: Zhuo Liang of Qihoo 360 Vulcan Team working with 360 BugCloud Grpahics Drivers Available for: macOS Catalina 10.15.5 Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2020-9799: ABC Research s.r.o. Heimdal Available for: macOS Catalina 10.15.5 Impact: A local user may be able to leak sensitive user information Description: This issue was addressed with improved data protection. CVE-2020-9913: Cody Thomas of SpecterOps ImageIO Available for: macOS Catalina 10.15.5 Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: An out-of-bounds write issue was addressed with improved bounds checking. CVE-2020-9936: Mickey Jin of Trend Micro Kernel Available for: macOS Catalina 10.15.5 Impact: An attacker in a privileged network position may be able to inject into active connections within a VPN tunnel Description: A routing issue was addressed with improved restrictions. CVE-2019-14899: William J. Tolley, Beau Kujath, and Jedidiah R. Crandall Mail Available for: macOS Catalina 10.15.5 Impact: A remote attacker can cause a limited out-of-bounds write, resulting in a denial of service Description: An input validation issue was addressed. CVE-2019-19906 Messages Available for: macOS Catalina 10.15.5 Impact: A user that is removed from an iMessage group could rejoin the group Description: An issue existed in the handling of iMessage tapbacks. The issue was resolved with additional verification. CVE-2020-9885: an anonymous researcher, Suryansh Mansharamani, of WWP High School North (medium.com/@suryanshmansha) Model I/O Available for: macOS Catalina 10.15.5 Impact: Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution Description: A buffer overflow issue was addressed with improved memory handling. CVE-2020-9878: Holger Fuhrmannek of Deutsche Telekom Security Security Available for: macOS Catalina 10.15.5 Impact: An application may be able to execute arbitrary code with kernel privileges Description: A logic issue was addressed with improved restrictions. CVE-2020-9864: Alexander Holodny Vim Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6 Impact: A remote attacker may be able to cause arbitrary code execution Description: This issue was addressed with improved checks. CVE-2019-20807: Guilherme de Almeida Suckevicz Wi-Fi Available for: macOS Catalina 10.15.5 Impact: A remote attacker may be able to cause unexpected system termination or corrupt kernel memory Description: An out-of-bounds read was addressed with improved input validation. CVE-2020-9918: Jianjun Dai of 360 Alpha Lab working with 360 BugCloud (bugcloud.360.cn) Additional recognition USB Audio We would like to acknowledge Andy Davis of NCC Group for their assistance. Installation note: macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra may be obtained from the Mac App Store or Apple's Software Downloads web site: https://support.apple.com/downloads/ -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEM5FaaFRjww9EJgvRBz4uGe3y0M0FAl8PNx0ACgkQBz4uGe3y 0M3aXhAAm0hhJpdR0h7uhbtT6LkOuBAYbn0ivAbaB2wzEgZJNXBi9pwd/eL+I1tZ FsYG2Ux0P7VOXClepKzM/yi2Y9w9JZt/u5jSpps7n4/6k4JpcBT74IBF8A4iUvfQ DZcd58rTYf7PuO28ZW9FcYVhgMrN1oPheg0yr+ZaM+0wJrBfPg5STX9AwtPw5P4B aDMYGqv6EQLRiI/cj18/BnLD9kuYq2/fvO/AVjTzAGWVWmY0jpEaaHoeEgSbocNd qVpobhb8K8aK3PjfocK62hSH9DF0yBQYVsnX+bRmTDqzkWK4FXN6fG2ObiI+9ytq wJ6RPT9N5rkIsru8iqaYW6vo5eS61tCAxSgsOsWsm9+KAaBLOnrLzago3kQbtnTG SQBDDSW5w1iI/+kypdCCE67I67psSxPfrDdPU2wG3arQjnE4xm7S4eOE+9cBlKY+ bsNpFcYgShyZ6GnaJ1yVbZgR2zK97xbKYp8xbEOICeCchO1vF31hlDxsMl09UV1U eYJ3sOqBUxDpUj2vjpP9pB4ocSlHdAENL/5dyWUPlx8wjpnodRX2HsPHonjTqM4y kgwJjHI26LZWU4icKIPvl8875ksw/sCmKpVZlbF0IRPvd58ITt5rSvUTQulKqVs6 ML/l/uIf4shjBmNz0xdQlzsdctxdnPh1ge1kNfH34X4JgPWVWaM= =GCJp -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. 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