Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later
Impact: A remote attacker may be able to leak memory
Description: An out-of-bounds read was addressed with improved input validation.
CVE-2019-8646: Natalie Silvanovich of Google Project Zero
Core Data
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later
Impact: A remote attacker may be able to cause arbitrary code execution
Description: A use after free issue was addressed with improved memory management.
CVE-2019-8647: Samuel Groß and Natalie Silvanovich of Google Project Zero
Core Data
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later
Impact: A remote attacker may be able to cause unexpected application termination or arbitrary code execution
Description: A memory corruption issue was addressed with improved input validation.
CVE-2019-8660: Samuel Groß and Natalie Silvanovich of Google Project Zero
FaceTime
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later
Impact: A remote attacker may be able to cause arbitrary code execution
Description: A memory corruption issue was addressed with improved input validation.
CVE-2019-8648: Tao Huang and Tielei Wang of Team Pangu
Found in Apps
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later
Impact: A remote attacker may be able to leak memory
Description: This issue was addressed with improved checks.
CVE-2019-8663: Natalie Silvanovich of Google Project Zero
Foundation
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later
Impact: A remote attacker may be able to cause unexpected application termination or arbitrary code execution
Description: An out-of-bounds read was addressed with improved input validation.
CVE-2019-8641: Samuel Groß and Natalie Silvanovich of Google Project Zero
Heimdal
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later
Impact: An issue existed in Samba that may allow attackers to perform unauthorized actions by intercepting communications between services
Description: This issue was addressed with improved checks to prevent unauthorized actions.
CVE-2018-16860: Isaac Boukris and Andrew Bartlett of the Samba Team and Catalyst
libxslt
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later
Impact: A remote attacker may be able to view sensitive information
Description: A stack overflow was addressed with improved input validation.
CVE-2019-13118: found by OSS-Fuzz
Messages
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later
Impact: A remote attacker may cause an unexpected application termination
Description: A denial of service issue was addressed with improved validation.
CVE-2019-8665: Michael Hernandez of XYZ Marketing
Profiles
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later
Impact: A malicious application may be able to restrict access to websites
Description: A validation issue existed in the entitlement verification. This issue was addressed with improved validation of the process entitlement.
CVE-2019-8698: Luke Deshotels, Jordan Beichler, and William Enck of North Carolina State University; Costin Carabaș and Răzvan Deaconescu of University POLITEHNICA of Bucharest
Quick Look
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later
Impact: An attacker may be able to trigger a use-after-free in an application deserializing an untrusted NSDictionary
Description: This issue was addressed with improved checks.
CVE-2019-8662: Natalie Silvanovich and Samuel Groß of Google Project Zero
Siri
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later
Impact: A remote attacker may be able to leak memory
Description: An out-of-bounds read was addressed with improved input validation.
CVE-2019-8646: Natalie Silvanovich of Google Project Zero
Telephony
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later
Impact: The initiator of a phone call may be able to cause the recipient to answer a simultaneous Walkie-Talkie connection
Description: A logic issue existed in the answering of phone calls. The issue was addressed with improved state management.
CVE-2019-8699: Marius Alexandru Boeru (@mboeru) and an anonymous researcher
UIFoundation
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later
Impact: Parsing a maliciously crafted office document may lead to an unexpected application termination or arbitrary code execution
Description: An out-of-bounds read was addressed with improved input validation.
CVE-2019-8657: riusksk of VulWar Corp working with Trend Micro’s Zero Day Initiative
Wallet
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later
Impact: A user may inadvertently complete an in-app purchase while on the lock screen
Description: The issue was addressed with improved UI handling.
CVE-2019-8682: Jeff Braswell (JeffBraswell.com)
WebKit
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later
Impact: Processing maliciously crafted web content may lead to universal cross site scripting
Description: A logic issue existed in the handling of document loads. This issue was addressed with improved state management.
CVE-2019-8690: Sergei Glazunov of Google Project Zero
WebKit
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later
Impact: Processing maliciously crafted web content may lead to universal cross site scripting
Description: A logic issue existed in the handling of synchronous page loads. This issue was addressed with improved state management.
CVE-2019-8649: Sergei Glazunov of Google Project Zero
WebKit
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later
Impact: Processing maliciously crafted web content may lead to universal cross site scripting
Description: A logic issue was addressed with improved state management.
CVE-2019-8658: akayn working with Trend Micro’s Zero Day Initiative
WebKit
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation 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-2019-8644: G. Geshev working with Trend Micro’s Zero Day Initiative
CVE-2019-8666: Zongming Wang (王宗明) and Zhe Jin (金哲) from Chengdu Security Response Center of Qihoo 360 Technology Co. Ltd.
CVE-2019-8669: akayn working with Trend Micro’s Zero Day Initiative
CVE-2019-8671: Apple
CVE-2019-8672: Samuel Groß of Google Project Zero
CVE-2019-8673: Soyeon Park and Wen Xu of SSLab at Georgia Tech
CVE-2019-8676: Soyeon Park and Wen Xu of SSLab at Georgia Tech
CVE-2019-8677: Jihui Lu of Tencent KeenLab
CVE-2019-8678: an anonymous researcher, Anthony Lai (@darkfloyd1014) of Knownsec, Ken Wong (@wwkenwong) of VXRL, Jeonghoon Shin (@singi21a) of Theori, Johnny Yu (@straight_blast) of VX Browser Exploitation Group, Chris Chan (@dr4g0nfl4me) of VX Browser Exploitation Group, Phil Mok (@shadyhamsters) of VX Browser Exploitation Group, Alan Ho (@alan_h0) of Knownsec, Byron Wai of VX Browser Exploitation
CVE-2019-8679: Jihui Lu of Tencent KeenLab
CVE-2019-8680: Jihui Lu of Tencent KeenLab
CVE-2019-8681: G. Geshev working with Trend Micro Zero Day Initiative
CVE-2019-8683: lokihardt of Google Project Zero
CVE-2019-8684: lokihardt of Google Project Zero
CVE-2019-8685: akayn, Dongzhuo Zhao working with ADLab of Venustech, Ken Wong (@wwkenwong) of VXRL, Anthony Lai (@darkfloyd1014) of VXRL, and Eric Lung (@Khlung1) of VXRL
CVE-2019-8686: G. Geshev working with Trend Micro’s Zero Day Initiative
CVE-2019-8687: Apple
CVE-2019-8688: Insu Yun of SSLab at Georgia Tech
CVE-2019-8689: lokihardt of Google Project Zero
Additional recognition
Game Center
We would like to acknowledge Min (Spark) Zheng and Xiaolong Bai of Alibaba Inc. for their assistance.
MobileInstallation
We would like to acknowledge Dany Lisiansky (@DanyL931) for their assistance.
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