CVE-2017-6952: Capstone Integer overflow

May 17, 2022 (updated November 21, 2024)

Integer overflow in the cs_winkernel_malloc function in winkernel_mm.c in Capstone 3.0.4 and earlier allows attackers to cause a denial of service (heap-based buffer overflow in a kernel driver) or possibly have unspecified other impact via a large value.

References

github.com/advisories/GHSA-3v99-hpv7-9hh9
github.com/aquynh/capstone/commit/6fe86eef621b9849f51a5e1e5d73258a93440403
github.com/capstone-engine/capstone
github.com/pypa/advisory-database/tree/main/vulns/capstone/PYSEC-2017-113.yaml
nvd.nist.gov/vuln/detail/CVE-2017-6952

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