ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Sun Apr 11 21:17:50 2021 +0200| [3344079d3065c99563c65277be89ec694a7ca818] | committer: Michael Niedermayer
avcodec/exr: increase vlc depth Fixes: shift exponent -4 is negative Fixes: 32265/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EXR_fuzzer-465133454137753 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3344079d3065c99563c65277be89ec694a7ca818 --- libavcodec/exr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/exr.c b/libavcodec/exr.c index 65e5203c31..49c4774145 100644 --- a/libavcodec/exr.c +++ b/libavcodec/exr.c @@ -418,7 +418,7 @@ static int huf_decode(VLC *vlc, GetByteContext *gb, int nbits, int run_sym, init_get_bits(&gbit, gb->buffer, nbits); while (get_bits_left(&gbit) > 0 && oe < no) { - uint16_t x = get_vlc2(&gbit, vlc->table, 12, 2); + uint16_t x = get_vlc2(&gbit, vlc->table, 12, 3); if (x == run_sym) { int run = get_bits(&gbit, 8); _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
