Apple Security Advisory 2021-04-26-3 - Security Update 2021-002 Catalina addresses buffer overflow, bypass, code execution, denial of service, double free, integer overflow, out of bounds read, out of bounds write, and use-after-free vulnerabilities.
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Apple Security Advisory 2021-04-26-2 - macOS Big Sur 11.3 addresses buffer overflow, bypass, code execution, cross site scripting, denial of service, double free, heap corruption, integer overflow, out of bounds read, out of bounds write, and use-after-free vulnerabilities.
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