Heap-based Buffer Overflow in Libav's ff_free_picture_tables Function

CVE-2017-17130 · MEDIUM Severity

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

The ff_free_picture_tables function in libavcodec/mpegpicture.c in Libav 12.2 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 file, related to vc1_decode_i_blocks_adv.

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