On Wed, Nov 04, 2020 at 11:17:53PM +0100, Marton Balint wrote: > > > On Wed, 4 Nov 2020, Michael Niedermayer wrote: > > > Fixes: out of array access > > Fixes: > > 26816/clusterfuzz-testcase-minimized-ffmpeg_dem_MPEGTSRAW_fuzzer-6282861159907328.fuzz > > > > Found-by: continuous fuzzing process > > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > > Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > > --- > > libavformat/mpegts.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c > > index ebb09991dc..80d010db6c 100644 > > --- a/libavformat/mpegts.c > > +++ b/libavformat/mpegts.c > > @@ -3169,7 +3169,7 @@ static int mpegts_raw_read_packet(AVFormatContext *s, > > AVPacket *pkt) > > return ret; > > } > > if (data != pkt->data) > > - memcpy(pkt->data, data, ts->raw_packet_size); > > + memcpy(pkt->data, data, TS_PACKET_SIZE); > > finished_reading_packet(s, ts->raw_packet_size); > > if (ts->mpeg2ts_compute_pcr) { > > /* compute exact PCR for each packet */ > > LGTM, thanks.
will apply thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB The real ebay dictionary, page 1 "Used only once" - "Some unspecified defect prevented a second use" "In good condition" - "Can be repaird by experienced expert" "As is" - "You wouldnt want it even if you were payed for it, if you knew ..."
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