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XNU Network Stack Kernel Heap Overflow

XNU Network Stack Kernel Heap Overflow
Posted Jul 14, 2021
Authored by Google Security Research, Ian Beer

XNU suffers from a network stack kernel heap overflow due to an out-of-bounds memmove in 6lowpan. Proof of concept code included.

tags | exploit, overflow, kernel, proof of concept
advisories | CVE-2020-9967, CVE-2021-30736
SHA-256 | a1d06d7c40ef5cee75dbfed56b2263d072ffb407a0a5a9ac79847d59421ad896
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