CVE-2019-6209

An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, tvOS 12.1.2, watchOS 5.1.3. A malicious application may be able to determine kernel memory layout.

• CWE-125

• http://www.securityfocus.com/bid/106739Third Party Advisory
• https://support.apple.com/HT209443Vendor Advisory
• https://support.apple.com/HT209446Vendor Advisory
• https://support.apple.com/HT209447Vendor Advisory
• https://support.apple.com/HT209448Vendor Advisory
• https://www.exploit-db.com/exploits/46285/Exploit, Third Party Advisory
• http://www.securityfocus.com/bid/106739Third Party Advisory
• https://support.apple.com/HT209443Vendor Advisory
• https://support.apple.com/HT209446Vendor Advisory
• https://support.apple.com/HT209447Vendor Advisory
• https://support.apple.com/HT209448Vendor Advisory
• https://www.exploit-db.com/exploits/46285/Exploit, Third Party Advisory

Published

Mar 5, 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-2019-6210A memory corruption issue was addressed with improved input …
• CVE-2019-6211A memory corruption issue was addressed with improved state …
• CVE-2019-6212Multiple memory corruption issues were addressed with improv…
• CVE-2019-6213A buffer overflow was addressed with improved bounds checkin…
• CVE-2019-6214A type confusion issue was addressed with improved memory ha…
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