ffmpeg-4.1.2

[Douglas R. Reno]

New point version

[Bruce Dubbs]

version 4.1.2:

• avcodec/dfa: Check the chunk header is not truncated
• avcodec/clearvideo: Check remaining data in P frames
• avcodec/hevcdec: decode at most one slice reporting being the first in the picture
• avcodec/dvbsubdec: Check object position
• avcodec/cdgraphics: Use ff_set_dimensions()
• avformat/gdv: Check fps
• configure: use vpx_codec_vp8_dx/cx for libvpx-vp8 checking
• configure: add missing pthreads extralibs dependency for libvpx-vp9
• avcodec/mpeg4videodec: Check idx in mpeg4_decode_studio_block()
• avcodec/dxv: Correct integer overflow in get_opcodes()
• avcodec/scpr: Fix use of uninitialized variable
• avcodec/qpeg: Limit copy in qpeg_decode_intra() to the available bytes
• avcodec/aic: Check remaining bits in aic_decode_coeffs()
• avcodec/gdv: Check for truncated tags in decompress_5()
• avcodec/bethsoftvideo: Check block_type
• avcodec/jpeg2000dwt: Fix integer overflow in dwt_decode97_int()
• avcodec/error_resilience: Use a symmetric check for skipping MV estimation
• avcodec/mlpdec: Insuffient typo
• avcodec/zmbv: obtain frame later
• avcodec/jvdec: Check available input space before decode8x8()
• avcodec/h264_direct: Fix overflow in POC comparission
• avformat/webmdashenc: Check id in adaption_sets
• avformat/http: Fix Out-of-Bounds access in process_line()
• avformat/ftp: Fix Out-of-Bounds Access and Information Leak in ftp.c:393
• avcodec/htmlsubtitles: Fixes denial of service due to use of sscanf in inner loop for handling braces
• avcodec/htmlsubtitles: Fixes denial of service due to use of sscanf in inner loop for tag scaning
• avformat/matroskadec: Do not leak queued packets on sync errors
• avcodec/mpeg4videodec: Clear interlaced_dct for studio profile
• avformat/mov: Do not use reference stream in mov_read_sidx() if there is no reference stream
• avcodec/sbrdsp_fixed.c: remove input value limit for sbr_sum_square_c()
• avcodec/prores_ks: Fix luma quantization if q >= MAX_STORED_Q
• avformat/mov: fix hang while seek on a kind of fragmented mp4
• avformat/async: fix assertion condition when draining buffer
• avcodec/cbs_av1: don't call cbs_av1_read_trailing_bits() when no bits remain in the OBU

[Bruce Dubbs]

Fixed at revision 21386.

[Bruce Dubbs]

Milestone renamed