From 6e208e78d365ffe775cc6e772a82d3cabc5ba4c8 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Fri, 15 Nov 2019 17:19:45 +0100 Subject: Update for 3.4.7 Signed-off-by: Michael Niedermayer --- Changelog | 303 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 303 insertions(+) (limited to 'Changelog') diff --git a/Changelog b/Changelog index 3c234352b9..34176c53fa 100644 --- a/Changelog +++ b/Changelog @@ -1,6 +1,309 @@ Entries are sorted chronologically from oldest to youngest within each release, releases are sorted from youngest to oldest. +version 3.4.7: +- lavc/tableprint_vlc: Remove avpriv_request_sample() from included files. +- avcodec/wmaprodec: get frame during frame decode +- avcodec/interplayacm: Fix overflow of last unused value +- avcodec/adpcm: Fix undefined behavior with negative predictions in IMA OKI +- avcodec/cook: Move up and extend block_align check +- avcodec/twinvq: Check block_align +- avcodec/cook: Enlarge gain table +- avcodec/cook: Check samples_per_channel earlier +- avcodec/atrac3plus: Check split point in fill mode 3 +- avcodec/wmavoice: Check sample_rate +- avcodec/xsubdec: fix overflow in alpha handling +- avcodec/iff: Check available space before entering loop in decode_long_vertical_delta2() / decode_long_vertical_delta() +- avcodec/apedec: Fix integer overflow in filter_3800() +- avutil/lfg: Document the AVLFG struct +- avcodec/ffv1dec: Use a different error message for the slice level CRC +- avcodec/apedec: Fix undefined integer overflow in long_filter_ehigh_3830() +- avcodec/dstdec: Check that AC probabilities are within range +- avcodec/dstdec: Check read_table() for failure +- avcodec/snowenc: Set mb_num to avoid ratecontrol floating point divisions by 0.0 +- avcodec/snowenc: Fix 2 undefined shifts +- avformat/nutenc: Do not pass NULL to memcmp() in get_needed_flags() +- avcodec/aacdec_template: Check samplerate +- avcodec/truemotion2: Fix several integer overflows in tm2_low_res_block() +- avcodec/utils: Check block_align +- avcodec/wmalosslessdec: Fix some integer anomalies +- avcodec/adpcm: Fix invalid shifts in ADPCM DTK +- avcodec/apedec: Only clear the needed buffer space, instead of all +- avcodec/libvorbisdec: Fix insufficient input checks leading to out of array reads +- avcodec/g723_1dec: fix invalid shift with negative sid_gain +- avcodec/vp5: Check render_x/y +- avcodec/qdrw: Check input for header/skiped space before get_buffer() +- avcodec/ralf: Skip initializing unused filter variables +- avcodec/takdec: Fix overflow with large sample rates +- avcodec/alsdec: Check that input space for header exists in read_diff_float_data() +- avformat/pjsdec: Check duration for overflow +- avcodec/ptx: Check that the input contains at least one line +- avcodec/alac: Fix integer overflow in LPC +- avcodec/smacker: Fix integer overflows in pred[] in smka_decode_frame() +- avcodec/aliaspixdec: Check input size against minimal picture size +- avcodec/ffwavesynth: Fix integer overflows in pink noise addition +- avcodec/vc1_block: Fixes integer overflow in vc1_decode_i_block_adv() +- avcodec/wmalosslessdec: Check block_align +- avcodec/g729postfilter: Fix left shift of negative value +- avcodec/binkaudio: Check sample rate +- avcodec/adpcm: Check initial predictor for ADPCM_IMA_EA_EACS +- avcodec/g723_1dec: Fix overflow in shift +- avcodec/apedec: Fix integer overflow in predictor_update_3930() +- avcodec/g729postfilter: Fix undefined intermediate pointers +- avcodec/g729postfilter: Fix undefined shifts +- avcodec/lsp: Fix undefined shifts in lsp2poly() +- avcodec/adpcm: Fix left shifts in AV_CODEC_ID_ADPCM_EA +- avformat/shortendec: Check k in probe +- avfilter/vf_geq: Use av_clipd() instead of av_clipf() +- avcodec/wmaprodec: Check that the streams channels do not exceed the overall channels +- avcodec/qdmc: Check input space in qdmc_get_vlc() +- avcodec/pcm: Check bits_per_coded_sample +- avcodec/exr: Allow duplicate use of channel indexes +- avcodec/fitsdec: Fail on 0 naxisn +- avcodec/ituh263dec: Check input for minimal frame size +- avcodec/truemotion1: Check that the input has enough space for a minimal index_stream +- avformat/mpsubdec: Clear queue on error +- avcodec/sunrast: Check that the input is large enough for the maximally compressed image +- avcodec/sunrast: Check for availability of maplength before allocating image +- avformat/subtitles: Check nb_subs in ff_subtitles_queue_finalize() +- avcodec/wmaprodec: Check if there is a stream +- avcodec/g2meet: Check for end of input in jpg_decode_block() +- avcodec/g2meet: Check if adjusted pixel was on the stack +- avformat/electronicarts: If no packet has been read at the end do not treat it as if theres a packet +- avcodec/utils: Check sample_rate before opening the decoder +- avcodec/fitsdec: fix use of uninitialised values +- avcodec/motionpixels: Mark 2 functions as always_inline +- avcodec/ralf: Fix integer overflow in decode_channel() +- vcodec/vc1: compute rangex/y only for P/B frames +- avcodec/vc1_pred: Fix invalid shifts in scaleforopp() +- avcodec/vc1_block: Fix invalid shift with rangeredfrm +- avcodec/vc1: Check for excessive resolution +- avcodec/vc1: check REFDIST +- avcodec/apedec: Fix several integer overflows in predictor_update_filter() and do_apply_filter() +- avcodec/hevc_cabac: Tighten the limit on k in ff_hevc_cu_qp_delta_abs() +- avcodec/4xm: Check index in decode_i_block() also in the path where its not used. +- avcodec/atrac3: Check block_align +- avcodec/alsdec: Avoid dereferencing context pointer in inner interleave loop +- avcodec/fitsdec: Prevent division by 0 with huge data_max +- avcodec/dstdec: Fix integer overflow in samples_per_frame computation +- avcodec/g729_parser: Check block_size +- avcodec/utils: Optimize ff_color_frame() using memcpy() +- avcodec/aacdec: Check if we run out of input in read_stream_mux_config() +- avcodec/utils: Use av_memcpy_backptr() in ff_color_frame() +- avcodec/smacker: Fix integer overflow in signed int multiply in SMK_BLK_FILL +- avcodec/alac: Fix invalid shifts in 20/24 bps +- avcodec/alac: fix undefined behavior with INT_MIN in lpc_prediction() +- avcodec/ffwavesynth: Fix integer overflow in timestamps +- avcodec/adpcm: Check number of channels for MTAF +- avcodec/sunrast: Fix indention +- avcodec/sunrast: Fix return type for "unsupported (compression) type" +- avformat/mov: Check for EOF in mov_read_meta() +- avcodec/hevcdec: Fix memleak of a53_caption +- avformat/cdxl: Fix integer overflow in intermediate +- avcodec/hevcdec: repeat character in skiped +- avcodec/gdv: Replace assert() checking bitstream by if() +- libavcodec/utils: Free threads on init failure +- avcodec/htmlsubtitles: Avoid locale dependant isdigit() +- avcodec/alsdec: Check k from being outside what our implementation can handle +- avcodec/takdec: Fix integer overflow in decorrelate() +- avcodec/aacps: Fix integer overflows in hybrid_synthesis() +- avcodec/vp56rac: delay signaling an error on truncated input +- avcodec/vp5/6/8: use vpX_rac_is_end() +- avcodec/vp56: Add vpX_rac_is_end() to check for the end of input +- avcodec/qdm2: Check frame size +- avcodec/vc1_pred: Fix refdist in scaleforopp() +- avcodec/vorbisdec: fix FASTDIV usage for vr_type == 2 +- avcodec/iff: Check for overlap in cmap_read_palette() +- avcodec/apedec: Fix 32bit int overflow in do_apply_filter() +- avcodec/ralf: fix undefined shift in extend_code() +- avcodec/ralf: fix undefined shift +- avcodec/bgmc: Check input space in ff_bgmc_decode_init() +- avcodec/truemotion2: Fix multiple integer overflows in tm2_null_res_block() +- avcodec/vc1dec: Require res_sprite for wmv3images +- avcodec/vc1_block: Check for double escapes +- avcodec/vorbisdec: Check get_vlc2() failure +- avcodec/tta: Fix integer overflow in prediction +- avcodec/vb: Check input packet size to be large enough to contain flags +- avcodec/cavsdec: Limit the number of access units per packet to 2 +- avcodec/alac: Check for bps of 0 +- avcodec/alac: Fix multiple integer overflows in lpc_prediction() +- avcodec/rl2: set dimensions +- avcodec/aacdec: Add FF_CODEC_CAP_INIT_CLEANUP +- avcodec/idcinvideo: Add 320x240 default maximum resolution +- avformat/realtextdec: free queue on error +- avcodec/alsdec: Fix integer overflow in decode_var_block_data() +- avcodec/alsdec: Limit maximum channels to 512 +- avcodec/anm: Check input size for a frame with just a stop code +- avcodec/flicvideo: Optimize and Simplify FLI_COPY in flic_decode_frame_24BPP() by using bytestream2_get_buffer() +- avcodec/loco: Check left column value +- avcodec/ffwavesynth: Fixes invalid shift with pink noise seeking +- avcodec/ffwavesynth: Fix integer overflow for some corner case values +- avcodec/indeo2: Check remaining input more often +- avcodec/diracdec: Check that slices are fewer than pixels +- avcodec/vp56: Consider the alpha start as end of the prior header +- avcodec/4xm: Check for end of input in decode_p_block() +- avcodec/hevcdec: Check delta_luma_weight_l0/1 +- avcodec/hnm4video: Optimize postprocess_current_frame() +- avcodec/hevc_refs: Optimize 16bit generate_missing_ref() +- avcodec/scpr: Use av_memcpy_backptr() in type 17 and 33 +- avcodec/dds: Use ff_set_dimensions() +- avcodec/mpc8: Fix 32bit mask/enum +- avcodec/alsdec: Fix integer overflows of raw_samples in decode_var_block_data() +- avcodec/alsdec: Fix integer overflow of raw_samples in decode_blocks() +- avcodec/alsdec: fix mantisse shift +- avcodec/aacdec_template: fix integer overflow in imdct_and_windowing() +- libavcodec/iff: Use unsigned to avoid undefined behaviour +- avcodec/alsdec: Check for block_length <= 0 in read_var_block_data() +- avcodec/vqavideo: Set video size +- avcodec/sanm: Check extradata_size before allocations +- avcodec/mss1: check for overread and forward errors +- avcodec/dirac_parser: Fix overflow in dts +- avcodec/ralf: Fix undefined pointer in decode_channel() +- avcodec/ralf: Fix integer overflow in apply_lpc() +- avcodec/vorbisdec: Implement vr->classifications = 1 +- avcodec/vorbisdec: Check parameters in vorbis_floor0_decode() before divide +- avformat/realtextdec: Check for duplicate extradata in realtext_read_header() +- avcodec/apedec: Fix 2 signed overflows +- avcodec/mss3: Check for the rac stream being invalid in rac_normalize() +- avcodec/vc1_block: Check get_vlc2() return before use +- avcodec/apedec: Do not partially clear data array +- avcodec/hnm4video: Forward errors of decode_interframe_v4() +- avcodec/vp3: Check that theora is theora +- avcodec/vc1_pred: Fix invalid shift in scaleforsame() +- avcodec/vc1_block: Fix integer overflow in ff_vc1_pred_dc() +- avcodec/truemotion2: Fix several integer overflows in tm2_motion_block() +- avcodec/apedec: make left/right unsigned to avoid undefined behavior +- avcodec/apedec: Fix multiple integer overflows and undefined behaviorin filter_3800() +- avformat/mpc: deallocate frames array on errors +- avcodec/eatqi: Check for minimum frame size +- avcodec/eatgv: Check remaining size after the keyframe header +- avcodec/assdec: undefined use of memcpy() +- avcodec/brenderpix: Check input size before allocating image +- lafv/wavdec: Fail bext parsing on incomplete reads +- avcodec/utils: fix leak of subtitle_header on error path +- avcodec/utils: Check close before calling it +- avcodec/vorbisdec: Check vlc for floor0 dec vector offset +- avcodec/vorbisdec: amplitude bits can be more than 25 bits +- avutil/softfloat_ieee754: Fix odd bit position for exponent and sign in av_bits2sf_ieee754() +- avcodec/apedec: Fix various integer overflows +- avcodec/apedec: Fix multiple integer overflows in predictor_update_filter() +- avcodec/alsdec: fix undefined shift in multiply() +- avcodec/alsdec: Fix 2 integer overflows +- avcodec/flicvideo: Make line_packets int +- avcodec/dvbsubdec: Use ff_set_dimensions() +- avcodec/ffwavesynth: Check if there is enough extradata before allocation +- avcodec/ffwavesynth: More correct cast in wavesynth_seek() +- avcodec/ffwavesynth: Check sample rate before use +- avcodec/dnxhd_parser: Fix parser when input does not have nicely sized packets +- avcodec/dnxhd_parser: remove unneeded code +- avformat/utils: Check rfps_duration_sum for overflow +- avcodec/h264_refs: Also check reference in ff_h264_build_ref_list() +- avcodec/parser: Check next index validity in ff_combine_frame() +- avcodec/ivi: Ask for samples with odd tiles +- avformat/xmv: Make bitrate 64bit +- avcodec/pngdec: Check that previous_picture has same w/h/format +- avcodec/huffyuv: remove gray8a (the format is listed but not supported by the implementation) +- avcodec/mpc8: Fixes invalid shift in mpc8_decode_frame() +- avcodec/utils, avcodec_open2: close codec on failure +- avcodec/golomb: Correct the doxy about get_ue_golomb() and errors +- avformat/utils: Check timebase before use in estimate_timings() +- avcodec/hq_hqa: Use ff_set_dimensions() +- avcodec/rv10: Fix integer overflow in aspect ratio compare +- avcodec/4xm: Fix signed integer overflows in idct() +- avcodec/qdm2: Check checksum_size for 0 +- avcodec/qdm2: error out of qdm2_fft_decode_tones() before entering endless loop +- avcodec/qdm2: Do not read out of array in fix_coding_method_array() +- avcodec/svq3: Use ff_set_dimension() +- avcodec/iff: Check ham vs bpp +- avcodec/ffwavesynth: use uint32_t to compute difference, it is enough +- avcodec/ffwavesynth: Simplify lcg_seek(), avoid negative case +- avcodec/ffwavesynth: Fix backward lcg_seek() +- avcodec/flicvideo: Fix off by 1 error in flic_decode_frame_24BPP() +- avcodec/vc1_block: Check for vlc error in vc1_decode_ac_coeff() +- avcodec/alac: Check lpc_quant +- avcodec/alsdec: Add FF_CODEC_CAP_INIT_CLEANUP +- avcodec/alsdec: Fix integer overflow with buffer number +- avcodec/alsdec: Fixes signed integer overflow in LSB addition +- avcodec/alsdec: Check opt_order / sb_length in ra_block handling +- avcodec/alsdec: Fix integer overflow with shifting samples +- avcodec/alsdec: Fix undefined behavior in decode_rice() +- avcodec/alsdec: Fixes invalid shifts in read_var_block_data() and INTERLEAVE_OUTPUT() +- avcodec/hevc_ps: Change num_tile_rows/columns checks to sps->ctb_height/weight +- avcodec/hevc_ps: Fix integer overflow with num_tile_rows and num_tile_columns +- avcodec/apedec: Add k < 24 check to the only k++ case which lacks such a check +- avformat/aviobuf: Delay buffer downsizing until asserts are met +- avcodec/fitsdec: Check data_min/max +- avcodec/m101: Fix off be 2 error +- avcodec/qdm2: Move fft_order check up +- avcodec/libvorbisdec: Check extradata size +- avformat/vqf: Check header_size +- avcodec/utils: Check bits_per_coded_sample +- avcodec/videodsp_template: Fix overflow of addition +- avcodec/alsdec: Fix invalid shift in multiply() +- avcodec/ffwavesynth: Check ts_end - ts_start for overflow +- avcodec/vc1dsp: Avoid undefined shifts in vc1_v_s_overlap_c / vc1_h_s_overlap_c +- avcodec/tta: Fix undefined shift +- avcodec/qdmc: Fix integer overflows in PRNG +- avcodec/bintext: Check font height +- avcodec/binkdsp: Fix integer overflows in idct +- avcodec/motionpixels: Check for vlc error in mp_get_vlc() +- avcodec/loco: Limit lossy parameter so it is sane and does not overflow +- avformat/mov: Set fragment.found_tfhd only after TFHD has been parsed +- avcodec/xpmdec: Do not use context dimensions as temporary variables +- avcodec/fitsdec: Fix division by 0 in size check +- avcodec/aacpsdsp_template: Fix integer overflow in ps_hybrid_analysis_c() +- avcodec/truemotion2: Fix integer overflow in last loop in tm2_update_block() +- avcodec/iff: finetune the palette size check in the mask case +- avcodec/iff: Fix mask_buf / mask_palbuf leak +- avformat/icodec: Free ico->images on error paths +- avformat/wsddec: Fix undefined shift +- avcodec/fmvc: Check if header fields are available before allocating the image +- avcodec/bink: Reorder operations in init to avoid memleak on error +- avformat/wtvdec: Avoid (32bit signed) sectors +- avcodec/bitstream: Check for more conflicting codes in build_table() +- avcodec/bitstream: Check for integer code truncation in build_table() +- avformat/sbgdec: Fixes integer overflow in str_to_time() with hours +- avformat/vpk: Check offset for validity +- avformat/vpk: Fix integer overflow in samples_per_block computation +- avcodec/mjpegdec: Check for non ls PAL8 +- avcodec/interplayvideo: check decoding_map_size with video_data_size +- avcodec/h264_parse: Use 64bit for expectedpoc and expected_delta_per_poc_cycle +- avcodec/mss4: Check input size against skip bits +- avcodec/diracdec: Fix integer overflow in global_mv() +- avcodec/vmnc: Check available space against chunks before reget_buffer() +- avcodec/aacdec_template: skip apply_tns() if max_sfb is 0 (from previous header decode failure) +- avcodec/aacdec_fixed: Handle more extreem cases in noise_scale() +- avcodec/aacdec_template: Merge 3 #ifs related to noise handling +- avcodec/aacdec_fixed: ssign seems always -1 in noise_scale(), simplify +- avformat/mp3enc: Avoid SEEK_END as it is unsupported +- avcodec/truemotion2: Fix several integer overflows in tm2_update_block() +- avformat/webm_chunk: Specify expected argument length of get_chunk_filename() +- avformat/webm_chunk: Check header filename length +- avcodec/cpia: Check input size also against linesizes and EOL +- swscale/tests/swscale: Lengthen pixfmt name buffer to 21 bytes +- libswcale: Fix possible string overflow in test. +- avcodec/hq_hqa: Check available space before reading slice offsets +- lavf/webm_chunk: Respect buffer size +- avcodec/fits: Check bitpix +- avcodec/jvdec: Use ff_get_buffer() when the content is not reused +- avcodec/truemotion2: Fix 2 integer overflows in tm2_update_block() +- avcodec/jpeg2000: Check stepsize before using it +- avcodec/aacdec_fixed: Fix undefined shift in noise_scale() +- avutil/avstring: Fix bug and undefined behavior in av_strncasecmp() +- avformat/mov: Skip stsd adjustment without chunks +- avformat/aadec: Check for scanf() failure +- avcodec/ccaption_dec: Add a blank like at the end to avoid rollup reading from outside +- avcodec/ivi: Move buffer/block end check to caller of ivi_dc_transform() +- avcodec/diracdec: Use 64bit in intermediate of global motion vector field generation +- avcodec/truemotion2: Fix integer overflow in tm2_decode_blocks() +- avcodec/rscc: Check that the to be uncompressed input is large enough +- avcodec/bsf: check that AVBSFInternal was allocated before dereferencing it +- lavf/rawenc: Only accept the appropriate stream type for raw muxers. +- avcodec/h263dec: fix hwaccel decoding +- avutil/mem: Fix invalid use of av_alloc_size +- avformat/aacdec: resync to the next adts frame on invalid data instead of aborting +- avformat/aacdec: factorize the adts frame resync code + version 3.4.6: - avcodec/hevcdec: Avoid only partly skiping duplicate first slices - lavc/bmp: Avoid a heap buffer overwrite for 1bpp input. -- cgit v1.2.3