Heap-based Buffer Overflow in libmspack 0.5alpha Allows Remote Code Execution via Crafted CHM File

CVE-2017-6419 · MEDIUM Severity

AV:N/AC:M/AU:N/C:P/I:P/A:P

mspack/lzxd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted CHM file.

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