[FFmpeg-trac] #8271(avcodec:closed): A use-after-free bug in libavcodec/cuvid.c

FFmpeg trac at avcodec.org
Mon Oct 14 10:03:35 EEST 2019

#8271: A use-after-free bug in libavcodec/cuvid.c
             Reporter:  wurongxin  |                    Owner:
                 Type:  defect     |                   Status:  closed
             Priority:  critical   |                Component:  avcodec
              Version:  3.4.6      |               Resolution:  invalid
             Keywords:             |               Blocked By:
             Blocking:             |  Reproduced by developer:  0
Analyzed by developer:  0          |
Changes (by heleppkes):

 * status:  new => closed
 * resolution:   => invalid


 Packets and Buffers are reference counted. As long as av_packet_* and
 av_buffer_* API is used everywhere, then there is no issues.

Ticket URL: <https://trac.ffmpeg.org/ticket/8271#comment:1>
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