On 10/14/2018 2:56 PM, Michael Niedermayer wrote: > Fixes: out of array read > Fixes: SIGSEGV_get_obu_bit_length_av1_parse > > Found-by: keval shah <skeva...@gmail.com> > Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > --- > libavcodec/av1_parse.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/libavcodec/av1_parse.h b/libavcodec/av1_parse.h > index 276af33ba9..864308f81d 100644 > --- a/libavcodec/av1_parse.h > +++ b/libavcodec/av1_parse.h > @@ -134,8 +134,8 @@ static inline int parse_obu_header(const uint8_t *buf, > int buf_size, > > size = *obu_size + *start_pos; > > - if (size > INT_MAX) > - return AVERROR(ERANGE); > + if (size > buf_size) > + return AVERROR_INVALIDDATA; > > return size; > }
LGTM, thanks. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
