CVE-2019-8534

A logic issue existed resulting in memory corruption. This was addressed with improved state management. This issue is fixed in macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra. A malicious application may be able to execute arbitrary code with kernel privileges.

• CWE-787

• https://support.apple.com/en-us/HT209600Vendor Advisory
• https://support.apple.com/en-us/HT209600Vendor Advisory

Published

Oct 27, 2020

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-2019-8528A use after free issue was addressed with improved memory ma…6.7
• CVE-2019-8529A memory corruption issue was addressed with improved input …7.8
• CVE-2019-8530This issue was addressed with improved checks. This issue is…5.5
• CVE-2019-8531A validation issue existed in Trust Anchor Management. This …9.8
• CVE-2019-8532A permissions issue was addressed by removing vulnerable cod…5.5
• CVE-2019-8533A lock handling issue was addressed with improved lock handl…7.8
• CVE-2019-8535A memory corruption issue was addressed with improved state …8.8
• CVE-2019-8536A memory corruption issue was addressed with improved memory…8.8
• CVE-2019-8537An access issue was addressed with improved memory managemen…5.5
• CVE-2019-8538A denial of service issue was addressed with improved valida…5.5
• CVE-2019-8539A memory initialization issue was addressed with improved me…7.8
• CVE-2019-8540A memory initialization issue was addressed with improved me…5.5