Apple Security Advisory 2021-05-25-2 - macOS Big Sur 11.4 addresses buffer overflow, bypass, code execution, cross site scripting, denial of service, information leakage, null pointer, out of bounds read, out of bounds write, path sanitization, and use-after-free vulnerabilities.
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Apple Security Advisory 2021-05-25-3 - Security Update 2021-004 Mojave addresses bypass, code execution, denial of service, heap corruption, information leakage, out of bounds read, out of bounds write, and use-after-free vulnerabilities.
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Apple Security Advisory 2021-05-25-4 - Security Update 2021-003 Catalina addresses bypass, code execution, denial of service, heap corruption, information leakage, out of bounds read, out of bounds write, and use-after-free vulnerabilities.
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Debian Linux Security Advisory 4845-1 - Several vulnerabilities were discovered in OpenLDAP, a free implementation of the Lightweight Directory Access Protocol. An unauthenticated remote attacker can take advantage of these flaws to cause a denial of service (slapd daemon crash, infinite loops) via specially crafted packets.
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