cavsdec.c in libavcodec in FFmpeg before 0.7.4 and 0.8.x before 0.8.3
allows remote attackers to cause a denial of service (incorrect write
operation and application crash) via an invalid bitstream in a Chinese
AVS video (aka CAVS) file, related to the decode_residual_block,
check_for_slice, and cavs_decode_frame functions, a different
vulnerability than CVE-2011-3362.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
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