CVE-2019-8566

An API issue existed in the handling of microphone data. This issue was addressed with improved validation. This issue is fixed in iOS 12.2. A malicious application may be able to access the microphone without indication to the user.

• CWE-20

• https://support.apple.com/HT209599Vendor Advisory
• https://support.apple.com/HT209599Vendor Advisory

Published

Dec 18, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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• CVE-2019-8560An out-of-bounds read was addressed with improved bounds che…5.5
• CVE-2019-8561A logic issue was addressed with improved validation. This i…7.8
• CVE-2019-8562A memory corruption issue was addressed with improved valida…9.6
• CVE-2019-8563Multiple memory corruption issues were addressed with improv…8.8
• CVE-2019-8564A logic issue was addressed with improved validation. This i…7.5
• CVE-2019-8565A race condition was addressed with additional validation. T…7
• CVE-2019-8567A user privacy issue was addressed by removing the broadcast…7.5
• CVE-2019-8568A validation issue existed in the handling of symlinks. This…5.5
• CVE-2019-8569A memory corruption issue was addressed with improved memory…6.7
• CVE-2019-8570A logic issue was addressed with improved state management. …6.5
• CVE-2019-8571Multiple memory corruption issues were addressed with improv…8.8
• CVE-2019-8572A null pointer dereference was addressed with improved input…9.8