Integer Overflow and NULL Pointer Dereference Vulnerability in SWFTools 0.9.2

CVE-2017-16868 · MEDIUM Severity

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

In SWFTools 0.9.2, the wav_convert2mono function in lib/wav.c does not properly restrict a multiplication within a malloc call, which allows remote attackers to cause a denial of service (integer overflow and NULL pointer dereference) via a crafted WAV file.

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