Stack-based Buffer Overflow in FFmpeg's PNG Decoder (CVE-2017-0144)

CVE-2017-7866 · HIGH Severity

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

FFmpeg before 2017-01-23 has an out-of-bounds write caused by a stack-based buffer overflow related to the decode_zbuf function in libavcodec/pngdec.c.

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