7b6fe3f1cd
version 3.4.8: avcodec/hevc_mp4toannexb_bsf: Check NAL size against available input lavf/webm_chunk: Fix NULL dereference avcodec/ttaenc: Fix undefined shift fftools/ffmpeg: Free swresample dictionary during cleanup avfilter/vf_xbr: Fix left shift of negative number avfilter/vf_hqx: Fix undefined left shifts of negative numbers avcodec/jpeg2000dwt: Fix undefined shifts of negative numbers avcodec/ituh263dec: Fix undefined left shift of negative number avcodec/dnxhdenc: Fix undefined left shifts of negative numbers swscale/utils: Fix invalid left shifts of negative numbers swscale/x86/swscale: Fix undefined left shifts of negative numbers avcodec/exr: Fix undefined left shifts of negative numbers avformat/movenc: Fix undefined shift avcodec/pcm: Fix undefined shifts avcodec/wavpackenc: Fix undefined shifts avcodec/ac3enc: Fix invalid shift avcodec/tdsc: Fix undefined shifts fftools/ffmpeg_opt: Fix signed integer overflow avformat/mov: Fix reel_name size check avformat/mov: Fix memleak upon encountering repeating tags avformat/matroskaenc: Don't use NULL for %s format string avformat/webvttdec: Fix memleak upon read header failure avformat/vplayerdec: Fix memleak upon read header failure avformat/tedcaptionsdec: Fix memleak upon read header failure avformat/subviewerdec: Fix memleak upon read header failure avformat/subviewer1dec: Fix memleak upon read header failure avformat/stldec: Fix memleak upon read header failure avformat/srtdec: Fix memleak upon read header failure avformat/sccdec: Fix memleak upon read header failure avformat/samidec: Fix memleak upon read header failure avformat/pjsdec: Fix memleak upon read header failure avformat/mpsubdec: Fix memleak upon read header failure avformat/mpl2dec: Fix memleak upon read header failure avformat/microdvddec: Fix memleak upon read header failure avformat/lrcdec: Fix memleak upon read header failure avformat/jacosubdec: Fix memleak upon read header failure avformat/assdec: Fix memleak upon read header failure avformat/aqtitledec: Fix memleak upon read header failure avformat/mov: Fix memleaks upon read_header failure avformat/omadec: Fix memleaks upon read_header failure avformat/matroskadec: Fix memleaks in WebM DASH manifest demuxer avformat/matroskadec: Use right number of tracks avformat/matroskadec: Fix handling gigantic durations avformat/aviobuf: Don't check for overflow after it happened avformat/matroskaenc: Fix memleak upon encountering bogus chapter fftools/ffmpeg_opt: Check attachment filesize avformat/webmdashenc: Check codec types avformat/avidec: Fix memleak with embedded GAB2 subtitles avformat/webmdashenc: Fix memleak upon realloc failure avformat/matroskadec: Don't discard the upper 32bits of TrackNumber avformat/hnm: Check for extradata allocation failure avformat/subtitles: Don't increment packet counter prematurely avformat/bethsoftvid: Fix potential memleak upon reallocation failure avformat/smoothstreaming: Fix memleaks on errors avformat/matroskaenc: Check BlockAdditional size before use avformat/utils: Fix memleaks in avformat_open_input() avcodec/cavsdsp: Fix undefined left shifts of negative numbers avformat/hevc: Fix potential leak in case of ff_hevc_annexb2mp4_buf failure avformat/matroskaenc: Check for reformatting errors avcodec/ra144enc: Fix invalid left shift of negative number avcodec/adxenc: Avoid undefined left shift of negative numbers avcodec/adpcm: Fix undefined left shifts of negative numbers avcodec/proresenc_anatoliy: Fix invalid left shift of negative number avformat/wtvdec: Fix memleak when reading header fails avformat/fitsdec: Fix potential leak of string in AVBPrint avformat/mov: fix memleaks libavformat/mov: Fix memleaks when demuxing DV audio avcodec/bitstream: Don't check for undefined behaviour after it happened avcodec/dstdec: Replace AC overread check by sample rate check avformat/utils: reorder duration computation to avoid overflow avcodec/pngdec: Check for fctl after idat avformat/hls: Pass a copy of the URL for probing avformat/hls: check segment duration value of EXTINF avutil/common: Fix integer overflow in av_ceil_log2_c() avcodec/wmalosslessdec: fix overflow with pred in revert_cdlms avformat/mvdec: Fix integer overflow with billions of channels avformat/microdvddec: skip malformed lines without frame number. avformat/mxfdec: free duplicated utf16 strings avformat/4xm: Check that a video stream was created before returning packets for it avcodec/ffwavesynth: Avoid undefined operation on ts overflow avcodec/mpeg4videodec: Fix 2 integer overflows in get_amv() avcodec/lossless_audiodsp: Fix undefined overflows in scalarproduct_and_madd_int16_c() avcodec/sonic: Fix several integer overflows avcodec/pixlet: Fix log(0) check avcodec/iff: Fix off by x error avcodec/wmalosslessdec: Check block_align maximum avcodec/loco: Fix signed integer overflow in loco_get_rice() avformat/thp: Check fps avformat/mpl2dec: Fix integer overflow with duration avcodec/mpeg12dec: remove outdated comments avcodec/snowdec: Avoid integer overflow with huge qlog avformat/mov: Check if DTS is AV_NOPTS_VALUE in mov_find_next_sample(). avcodec/mpeg12dec: Fix got_output avformat/4xm: Cleanup on GET_LIST_HEADER() failure avcodec/lzf: Consider the needed size in reallocation avformat/mlvdec: fail reading a packet with 0 streams avformat/thp: Check compcount avcodec/adpcm: XA: Check shift similar to filter avcodec/huffyuvdec: Test vertical coordinate more often avcodec/hq_hqa: Check info size avcodec/wmalosslessdec: Fix integer overflow in mclms_predict() avcodec/vp9dsp_template: Fix integer overflow(s) in iadst16_1d() avcodec/h264dec: Disable forced small_padding on flag2 fast avformat/oggparsevorbis: Error out on double init of vp avcodec/pnmdec: Use unsigned for maxval rescaling avcodec/ivi: Clear got_p_frame before decoding a new frame using it avcodec/dsddec: Check channels avcodec/xvididct: Fix integer overflow in idct_row() avcodec/wmalosslessdec: Fix integer overflows in revert_inter_ch_decorr() avformat/mpegenc: Fix integer overflow with AV_NOPTS_VALUE avformat/swfenc: Fix integer overflow in frame rate handling avformat/aadec: Check toc_size to contain the minimum to demuxer uses avformat/mov: Don't allow negative sample sizes. mpeg4videoenc: Don't crash with -fsanitize=bounds avformat/mpegts: Shuffle avio_seek avcodec/binkaudio: Fix 2Ghz sample_rate avcodec/adpcm: Fix integer overflow in ADPCM THP avcodec/ralf: Check num_blocks before use avcodec/iff: Test video_size being non zero avcodec/utvideodec: Fix integer overflow in decode_plane() avcodec/ttadsp: Fix several integer overflows in tta_filter_process_c() avcodec/ralf: Fix integer overflow in decode_block() avcodec/nuv: widen buf_size type avcodec/iff: Fix several integer overflows avcodec/g729postfilter: Clip gain before scaling with AGC_FAC1 avcodec/alac: Fix integer overflow with 24/20bps samples avcodec/dstdec: Check sample rate avformat/thp: Require a video stream avformat/mpeg: Decrease score by 1 for files with very little valid data avcodec/pngdec: Check length in fdAT avcodec/g2meet: Check tile_width in epic_jb_decode_tile() avcodec/vp9dsp_template: Fix integer overflows in idct32_1d() avcodec/alacdsp: Fix invalid shift in append_extra_bits() libavcodec/wmalosslessdec: prevent sum of positive numbers from becoming negative avcodec/dstdec: Fix integer overflow in read_table() avcodec/txd: Check for input size against the header size. avcodec/svq1dec: Check that there is data left after the header avcodec/intrax8: Check for end of bitstream in ff_intrax8_decode_picture() avcodec/hevc_mp4toannexb_bsf: Check nalu_size avcodec/iff: Check length before memcpy() in decode_deep_rle32() avcodec/iff: Fix invalid pointer intermediates in decode_deep_rle32() avcodec/pngdec: Pass ret from decode_iccp_chunk() avcodec/rv40dsp: Fix integer overflows in rv40_weight_func_*() avcodec/ac3dec_fixed: Fix several invalid left shifts in scale_coefs() avcodec/flac_parser: Do not lose header count in find_headers_search() avcodec/audiodsp: Fix integer overflow in scalarproduct_int16_c() avformat/oggdec: Check for EOF after page header swscale/yuv2rgb: Fix vertical dither offset with slices avcodec/dpcm: clip exponent into supported range in XAN DPCM avcodec/flacdsp_template: Fix invalid shifts in decorrelate avcodec/xvididct: Fix integer overflow in MULT() avcodec/ffwavesynth: Correct undefined overflow of PINK_UNIT swscale/output: Fix integer overflow in yuv2rgb_write_full() with out of range input swscale/output: Fix integer overflow in alpha computation in yuv2gbrp16_full_X_c() libavformat/amr.c: Check return value from avio_read() libavformat/mov.c: Free aes_decrypt to avoid leaking memory libavformat/oggdec.c: Check return value from avio_read() avformat/asfdec_f: Fix overflow check in get_tag() avformat/nsvdec: Fix memleaks on errors while reading the header avcodec/ffwavesynth: Fix integer overflow in computation of ddphi avcodec/adpcm: Fix invalid shift in AV_CODEC_ID_ADPCM_PSX avcodec/mpeg12dec: Fix invalid shift in mpeg2_fast_decode_block_intra() avcodec/mpegaudioenc_template: fix invalid shift of sample avcodec/motion_est_template: Fix invalid shifts in no_sub_motion_search() libavformat/avienc: Check bits per sample for PAL8 avformat/mpegts: Improve the position determination for avpriv_mpegts_parse_packet() avcodec/magicyuv: Check that there are enough lines for interlacing to be possible avformat/mvdec: Check stream numbers avcodec/pcm: Fix invalid shift in AV_CODEC_ID_PCM_LXF avcodec/qdm2: Check fft_coefs_index avformat/utils: Fix integer overflow with complex time bases in avformat_find_stream_info() avformat/avidec: Avoid integer overflow in NI switch check fftools/ffmpeg: Fix integer overflow in duration computation in seek_to_start() avfilter/vf_aspect: Fix integer overflow in compute_dar() avcodec/apedec: Fix invalid shift with 24 bps avformat/utils: Fix undefined behavior in ff_configure_buffers_for_index() avcodec/dpcm: Fix integer overflow in AV_CODEC_ID_GREMLIN_DPCM avcodec/wmalosslessdec: Fix integer overflow with sliding in padding bits avcodec/wmalosslessdec: Fix loop in revert_acfilter() avcodec/lagarith: Sanity check scale avcodec/apedec: Fix integer overflows in predictor_decode_mono_3950() avcodec/ralf: Fix integer overflow in apply_lpc() avcodec/dca_lbr: Fix some error codes and error passing avcodec/wmavoice: Fix rounding and integer anomalies in calc_input_response() avcodec/wmavoice: sanity check block_align avcodec/pcm: Fix invalid shift in pcm_decode_frame for LXF avcodec/snappy: Sanity check bytestream2_get_levarint() avcodec/mlpdsp: Fix a invalid shift in ff_mlp_rematrix_channel() avcodec/avdct: Clear IDCTDSPContext context avcodec/x86/diracdsp: Fix high bits on Windows x86_64 avformat/mov: Check STCO location avcodec/wmalosslessdec: Fix multiple integer overflows avcodec/apedec: Fix undefined integer overflow in decode_array_0000() avcodec/smacker: Check space before decoding type avcodec/rawdec: Use linesize in b64a avcodec/iff: Over-allocate ham_palbuf for HAM6 IFF-PBM avcodec/x86/diracdsp: Fix incorrect src addressing in dequant_subband_32() avfilter/vf_find_rect: Remove assert avfilter/vf_find_rect: Increase worst case score swscale/input: Fix several invalid shifts related to rgb2yuv constants swscale/output: Fix several invalid shifts in yuv2rgb_full_1_c_template() swscale/swscale: Fix several invalid shifts related to vChrDrop avcodec/hevc_mp4toannexb_bsf: check that nalu size doesnt overflow avcodec/hevc_mp4toannexb_bsf: Avoid NULL memcpy() avcodec/wmalosslessdec: move channel check up avcodec/adpcm: Fix overflow in FFABS() IMA_EA_EACS avcodec/alac: Fix integer overflow in LPC coefficient adaption avcodec/g729postfilter: Optimize out overflowing multiplication from apply_tilt_comp() avcodec/vc1dec: Check field_mode for sprites avcodec/vc1dec: Limit bits by the actual bitstream size avcodec/vmdaudio: Check block_align more configure: bump year avcodec/pgssubdec: Free subtitle on error avcodec/ffwavesynth: Fix undefined overflow in wavesynth_synth_sample() avcodec/cook: Use 3 stage VLC decoding for channel_coupling avcodec/wmalosslessdec: Fixes undefined overflow in dequantization in decode_subframe() avcodec/sonic: Check e in get_symbol() avcodec/twinvqdec: Correct overflow in block align check avcodec/vc1dec: Fix "return -1" cases avcodec/vc1dec: Free sprite_output_frame on error avcodec/wmadec: Keep track of exponent initialization per channel avcodec/iff: Check that video_size is large enough for the read parameters avcodec/adpcm: Clip predictor for APC avcodec/targa: Check colors vs. available space avcodec/dstdec: Use get_ur_golomb_jpegls() avcodec/wmavoice: Check remaining input in parse_packet_header() avcodec/wmalosslessdec: Fix 2 overflows in mclms avcodec/wmaprodec: Fixes integer overflow with 32bit samples avcodec/adpcm: Fix invalid shift in xa_decode() avcodec/wmalosslessdec: Fix several integer issues avcodec/wmalosslessdec: Check that padding bits is not more than sample bits avcodec/iff: Skip overflowing runs in decode_delta_d() avcodec/pnm: Check that the header is not truncated avcodec/mp3_header_decompress_bsf: Check sample_rate_index avformat/rmdec: Initialize and sanity check offset in ivr_read_header() avcodec/apedec: Fix 2 integer overflows avcodec/wmaprodec: Set packet_loss when we error out on a sanity check avcodec/wmaprodec: Check offset avcodec/truemotion2: Fix 2 integer overflows in tm2_low_res_block() avcodec/wmaprodec: Check if the channel sum of all internal contexts match the external libavcodec/libvpxenc: Don't free user-provided AVPacket libavcodec/libmp3lame: Don't free user-provided AVPacket avcodec/libopusenc: Don't free user-provided AVPacket avformat/matroskadec: Fix default value of BlockAddID |
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