FFmpeg

A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file

CVE-2022-3341 5.3 - Medium - January 12, 2023

A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.

NULL Pointer Dereference

An issue was discovered in the FFmpeg package

CVE-2022-3109 7.5 - High - December 16, 2022

An issue was discovered in the FFmpeg package, where vp3_decode_frame in libavcodec/vp3.c lacks check of the return value of av_malloc() and will cause a null pointer dereference, impacting availability.

NULL Pointer Dereference

A vulnerability classified as problematic was found in ffmpeg

CVE-2022-3965 8.1 - High - November 13, 2022

A vulnerability classified as problematic was found in ffmpeg. This vulnerability affects the function smc_encode_stream of the file libavcodec/smcenc.c of the component QuickTime Graphics Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. The attack can be initiated remotely. The name of the patch is 13c13109759090b7f7182480d075e13b36ed8edd. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-213544.

Buffer Overflow

A vulnerability classified as problematic has been found in ffmpeg

CVE-2022-3964 8.1 - High - November 13, 2022

A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file libavcodec/rpzaenc.c of the component QuickTime RPZA Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. It is possible to initiate the attack remotely. The name of the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-213543.

Buffer Overflow

A heap out-of-bounds memory write exists in FFMPEG since version 5.1

CVE-2022-2566 7.8 - High - September 23, 2022

A heap out-of-bounds memory write exists in FFMPEG since version 5.1. The size calculation in `build_open_gop_key_points()` goes through all entries in the loop and adds `sc->ctts_data[i].count` to `sc->sample_offsets_count`. This can lead to an integer overflow resulting in a small allocation with `av_calloc()`. An attacker can cause remote code execution via a malicious mp4 file. We recommend upgrading past commit c953baa084607dd1d84c3bfcce3cf6a87c3e6e05

Memory Corruption

A vulnerability classified as problematic has been found in FFmpeg 2.0

CVE-2014-125025 5.5 - Medium - June 19, 2022

A vulnerability classified as problematic has been found in FFmpeg 2.0. This affects the function decode_pulses. The manipulation leads to memory corruption. It is possible to initiate the attack remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability was found in FFmpeg 2.0

CVE-2014-125024 7.8 - High - June 19, 2022

A vulnerability was found in FFmpeg 2.0. It has been rated as critical. Affected by this issue is the function lag_decode_frame. The manipulation leads to memory corruption. The attack may be launched remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability was found in FFmpeg 2.0

CVE-2014-125023 5.5 - Medium - June 19, 2022

A vulnerability was found in FFmpeg 2.0. It has been declared as problematic. Affected by this vulnerability is the function truemotion1_decode_header of the component Truemotion1 Handler. The manipulation leads to memory corruption. The attack can be launched remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability was found in FFmpeg 2.0

CVE-2014-125022 5.5 - Medium - June 19, 2022

A vulnerability was found in FFmpeg 2.0. It has been classified as problematic. Affected is the function shorten_decode_frame of the component Bitstream Buffer. The manipulation leads to memory corruption. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability was found in FFmpeg 2.0 and classified as problematic

CVE-2014-125021 5.5 - Medium - June 19, 2022

A vulnerability was found in FFmpeg 2.0 and classified as problematic. This issue affects the function cmv_process_header. The manipulation leads to memory corruption. The attack may be initiated remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability has been found in FFmpeg 2.0 and classified as critical

CVE-2014-125020 7.8 - High - June 19, 2022

A vulnerability has been found in FFmpeg 2.0 and classified as critical. This vulnerability affects the function decode_update_thread_context. The manipulation leads to memory corruption. The attack can be initiated remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability, which was classified as problematic, was found in FFmpeg 2.0

CVE-2014-125019 5.5 - Medium - June 19, 2022

A vulnerability, which was classified as problematic, was found in FFmpeg 2.0. This affects the function decode_nal_unit of the component Slice Segment Handler. The manipulation leads to memory corruption. It is possible to initiate the attack remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability, which was classified as problematic, has been found in FFmpeg 2.0

CVE-2014-125018 5.5 - Medium - June 19, 2022

A vulnerability, which was classified as problematic, has been found in FFmpeg 2.0. Affected by this issue is the function decode_slice_header. The manipulation leads to memory corruption. The attack may be launched remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability classified as critical was found in FFmpeg 2.0

CVE-2014-125017 7.8 - High - June 18, 2022

A vulnerability classified as critical was found in FFmpeg 2.0. This vulnerability affects the function rpza_decode_stream. The manipulation leads to memory corruption. The attack can be initiated remotely. The name of the patch is Fixes Invalid Writes. It is recommended to apply a patch to fix this issue.

Out-of-bounds Read

A vulnerability was found in FFmpeg 2.0

CVE-2014-125016 5.5 - Medium - June 18, 2022

A vulnerability was found in FFmpeg 2.0. It has been rated as problematic. This issue affects the function ff_init_buffer_info of the file utils.c. The manipulation leads to memory corruption. The attack may be initiated remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability classified as critical has been found in FFmpeg 2.0

CVE-2014-125015 7.8 - High - June 18, 2022

A vulnerability classified as critical has been found in FFmpeg 2.0. Affected is the function read_var_block_data. The manipulation leads to memory corruption. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability classified as problematic was found in FFmpeg 2.0

CVE-2014-125014 5.5 - Medium - June 18, 2022

A vulnerability classified as problematic was found in FFmpeg 2.0. Affected by this vulnerability is an unknown functionality of the component HEVC Video Decoder. The manipulation leads to memory corruption. The attack can be launched remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability was found in FFmpeg 2.0 and classified as problematic

CVE-2014-125013 5.5 - Medium - June 18, 2022

A vulnerability was found in FFmpeg 2.0 and classified as problematic. This issue affects the function msrle_decode_frame of the file libavcodec/msrle.c. The manipulation leads to memory corruption. The attack may be initiated remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability was found in FFmpeg 2.0

CVE-2014-125012 5.5 - Medium - June 18, 2022

A vulnerability was found in FFmpeg 2.0. It has been classified as problematic. Affected is an unknown function of the file libavcodec/dxtroy.c. The manipulation leads to integer coercion error. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue.

Incorrect Conversion between Numeric Types

A vulnerability was found in FFmpeg 2.0

CVE-2014-125011 7.8 - High - June 18, 2022

A vulnerability was found in FFmpeg 2.0. It has been declared as problematic. Affected by this vulnerability is the function decode_frame of the file libavcodec/ansi.c. The manipulation leads to integer coercion error. The attack can be launched remotely. It is recommended to apply a patch to fix this issue.

Incorrect Conversion between Numeric Types

A vulnerability was found in FFmpeg 2.0

CVE-2014-125010 5.5 - Medium - June 18, 2022

A vulnerability was found in FFmpeg 2.0. It has been rated as critical. Affected by this issue is the function decode_slice_header of the file libavcodec/h64.c. The manipulation leads to memory corruption. The attack may be launched remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability classified as problematic has been found in FFmpeg 2.0

CVE-2014-125009 5.5 - Medium - June 18, 2022

A vulnerability classified as problematic has been found in FFmpeg 2.0. This affects the function add_yblock of the file libavcodec/snow.h. The manipulation leads to memory corruption. It is possible to initiate the attack remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability classified as problematic has been found in FFmpeg 2.0

CVE-2014-125008 5.5 - Medium - June 18, 2022

A vulnerability classified as problematic has been found in FFmpeg 2.0. Affected is the function vorbis_header of the file libavformat/oggparsevorbis.c. The manipulation leads to memory corruption. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability classified as problematic was found in FFmpeg 2.0

CVE-2014-125007 5.5 - Medium - June 18, 2022

A vulnerability classified as problematic was found in FFmpeg 2.0. Affected by this vulnerability is the function intra_pred of the file libavcodec/hevcpred_template.c. The manipulation leads to memory corruption. The attack can be launched remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability, which was classified as problematic, has been found in FFmpeg 2.0

CVE-2014-125006 5.5 - Medium - June 18, 2022

A vulnerability, which was classified as problematic, has been found in FFmpeg 2.0. Affected by this issue is the function output_frame of the file libavcodec/h264.c. The manipulation leads to memory corruption. The attack may be launched remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability, which was classified as problematic, was found in FFmpeg 2.0

CVE-2014-125005 5.5 - Medium - June 18, 2022

A vulnerability, which was classified as problematic, was found in FFmpeg 2.0. This affects the function decode_vol_header of the file libavcodec/mpeg4videodec.c. The manipulation leads to memory corruption. It is possible to initiate the attack remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability has been found in FFmpeg 2.0 and classified as problematic

CVE-2014-125004 5.5 - Medium - June 18, 2022

A vulnerability has been found in FFmpeg 2.0 and classified as problematic. This vulnerability affects the function decode_hextile of the file libavcodec/vmnc.c. The manipulation leads to memory corruption. The attack can be initiated remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability was found in FFmpeg 2.0 and classified as problematic

CVE-2014-125003 5.5 - Medium - June 18, 2022

A vulnerability was found in FFmpeg 2.0 and classified as problematic. This issue affects the function get_siz of the file libavcodec/jpeg2000dec.c. The manipulation leads to memory corruption. The attack may be initiated remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

A vulnerability was found in FFmpeg 2.0

CVE-2014-125002 5.5 - Medium - June 18, 2022

A vulnerability was found in FFmpeg 2.0. It has been classified as problematic. Affected is the function dnxhd_init_rc of the file libavcodec/dnxhdenc.c. The manipulation leads to memory corruption. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue.

Memory Corruption

An integer overflow vulnerability was found in FFmpeg versions before 4.4.2 and before 5.0.1 in g729_parse() in llibavcodec/g729_parser.c when processing a specially crafted file.

CVE-2022-1475 5.5 - Medium - May 02, 2022

An integer overflow vulnerability was found in FFmpeg versions before 4.4.2 and before 5.0.1 in g729_parse() in llibavcodec/g729_parser.c when processing a specially crafted file.

Integer Overflow or Wraparound

FFmpeg N-98388-g76a3ee996b

CVE-2020-23906 5.5 - Medium - November 10, 2021

FFmpeg N-98388-g76a3ee996b allows attackers to cause a denial of service (DoS) via a crafted audio file due to insufficient verification of data authenticity.

Insufficient Verification of Data Authenticity

Integer Overflow vulnerability in function filter_sobel in libavfilter/vf_convolution.c in Ffmpeg 4.2.1

CVE-2021-38094 8.8 - High - September 20, 2021

Integer Overflow vulnerability in function filter_sobel in libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts.

Integer Overflow or Wraparound

Integer Overflow vulnerability in function filter_robert in libavfilter/vf_convolution.c in Ffmpeg 4.2.1

CVE-2021-38093 8.8 - High - September 20, 2021

Integer Overflow vulnerability in function filter_robert in libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts.

Integer Overflow or Wraparound

Integer Overflow vulnerability in function filter_prewitt in libavfilter/vf_convolution.c in Ffmpeg 4.2.1

CVE-2021-38092 8.8 - High - September 20, 2021

Integer Overflow vulnerability in function filter_prewitt in libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts.

Integer Overflow or Wraparound

Integer Overflow vulnerability in function filter16_sobel in libavfilter/vf_convolution.c in Ffmpeg 4.2.1

CVE-2021-38091 8.8 - High - September 20, 2021

Integer Overflow vulnerability in function filter16_sobel in libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts.

Integer Overflow or Wraparound

Integer Overflow vulnerability in function filter16_roberts in libavfilter/vf_convolution.c in Ffmpeg 4.2.1

CVE-2021-38090 8.8 - High - September 20, 2021

Integer Overflow vulnerability in function filter16_roberts in libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts.

Integer Overflow or Wraparound

Integer Overflow vulnerability in function filter16_prewitt in libavfilter/vf_convolution.c in Ffmpeg 4.2.1

CVE-2020-20898 8.8 - High - September 20, 2021

Integer Overflow vulnerability in function filter16_prewitt in libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts.

Integer Overflow or Wraparound

An issue was discovered in function latm_write_packet in libavformat/latmenc.c in Ffmpeg 4.2.1

CVE-2020-20896 8.8 - High - September 20, 2021

An issue was discovered in function latm_write_packet in libavformat/latmenc.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts due to a Null pointer dereference.

NULL Pointer Dereference

An issue was discovered in function filter_frame in libavfilter/vf_lenscorrection.c in Ffmpeg 4.2.1

CVE-2020-20892 8.8 - High - September 20, 2021

An issue was discovered in function filter_frame in libavfilter/vf_lenscorrection.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts due to a division by zero.

Divide By Zero

Buffer Overflow vulnerability in function config_input in libavfilter/vf_gblur.c in Ffmpeg 4.2.1

CVE-2020-20891 8.8 - High - September 20, 2021

Buffer Overflow vulnerability in function config_input in libavfilter/vf_gblur.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts.

Classic Buffer Overflow

A CWE-125: Out-of-bounds read vulnerability exists in long_term_filter function in g729postfilter.c in FFmpeg 4.2.1 during computation of the denominator of pseudo-normalized correlation R'(0)

CVE-2020-20902 6.5 - Medium - September 20, 2021

A CWE-125: Out-of-bounds read vulnerability exists in long_term_filter function in g729postfilter.c in FFmpeg 4.2.1 during computation of the denominator of pseudo-normalized correlation R'(0), that could result in disclosure of information.

Out-of-bounds Read

adts_decode_extradata in libavformat/adtsenc.c in FFmpeg 4.4 does not check the init_get_bits return value, which is a necessary step

CVE-2021-38171 9.8 - Critical - August 21, 2021

adts_decode_extradata in libavformat/adtsenc.c in FFmpeg 4.4 does not check the init_get_bits return value, which is a necessary step because the second argument to init_get_bits can be crafted.

Unchecked Return Value

FFmpeg version (git commit de8e6e67e7523e48bb27ac224a0b446df05e1640) suffers

CVE-2021-38291 7.5 - High - August 12, 2021

FFmpeg version (git commit de8e6e67e7523e48bb27ac224a0b446df05e1640) suffers from a an assertion failure at src/libavutil/mathematics.c.

assertion failure

A heap-use-after-free in the av_freep function in libavutil/mem.c of FFmpeg 4.2

CVE-2020-21688 8.8 - High - August 10, 2021

A heap-use-after-free in the av_freep function in libavutil/mem.c of FFmpeg 4.2 allows attackers to execute arbitrary code.

Dangling pointer

A heap-use-after-free in the mpeg_mux_write_packet function in libavformat/mpegenc.c of FFmpeg 4.2

CVE-2020-21697 6.5 - Medium - August 10, 2021

A heap-use-after-free in the mpeg_mux_write_packet function in libavformat/mpegenc.c of FFmpeg 4.2 allows to cause a denial of service (DOS) via a crafted avi file.

Dangling pointer

Prior to ffmpeg version 4.3, the tty demuxer did not have a 'read_probe' function assigned to it

CVE-2021-3566 5.5 - Medium - August 05, 2021

Prior to ffmpeg version 4.3, the tty demuxer did not have a 'read_probe' function assigned to it. By crafting a legitimate "ffconcat" file that references an image, followed by a file the triggers the tty demuxer, the contents of the second file will be copied into the output file verbatim (as long as the `-vcodec copy` option is passed to ffmpeg).

libavcodec/dnxhddec.c in FFmpeg 4.4 does not check the return value of the init_vlc function

CVE-2021-38114 5.5 - Medium - August 04, 2021

libavcodec/dnxhddec.c in FFmpeg 4.4 does not check the return value of the init_vlc function, a similar issue to CVE-2013-0868.

Unchecked Return Value

dwa_uncompress in libavcodec/exr.c in FFmpeg 4.4

CVE-2021-33815 8.8 - High - June 03, 2021

dwa_uncompress in libavcodec/exr.c in FFmpeg 4.4 allows an out-of-bounds array access because dc_count is not strictly checked.

out-of-bounds array index

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the config_input function in af_acrossover.c.

CVE-2020-22056 6.5 - Medium - June 02, 2021

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the config_input function in af_acrossover.c.

Memory Leak

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the av_dict_set function in dict.c.

CVE-2020-22054 6.5 - Medium - June 02, 2021

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the av_dict_set function in dict.c.

Memory Leak

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the filter_frame function in vf_tile.c.

CVE-2020-22051 6.5 - Medium - June 02, 2021

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the filter_frame function in vf_tile.c.

Memory Leak

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the wtvfile_open_sector function in wtvdec.c.

CVE-2020-22049 6.5 - Medium - June 02, 2021

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the wtvfile_open_sector function in wtvdec.c.

Memory Leak

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the ff_frame_pool_get function in framepool.c.

CVE-2020-22048 6.5 - Medium - June 02, 2021

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the ff_frame_pool_get function in framepool.c.

Memory Leak

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the avpriv_float_dsp_allocl function in libavutil/float_dsp.c.

CVE-2020-22046 6.5 - Medium - June 02, 2021

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the avpriv_float_dsp_allocl function in libavutil/float_dsp.c.

Memory Leak

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the url_open_dyn_buf_internal function in libavformat/aviobuf.c.

CVE-2020-22044 6.5 - Medium - June 01, 2021

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the url_open_dyn_buf_internal function in libavformat/aviobuf.c.

Memory Leak

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak at the fifo_alloc_common function in libavutil/fifo.c.

CVE-2020-22043 6.5 - Medium - June 01, 2021

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak at the fifo_alloc_common function in libavutil/fifo.c.

Memory Leak

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak is affected by: memory leak in the link_filter_inouts function in libavfilter/graphparser.c.

CVE-2020-22042 6.5 - Medium - June 01, 2021

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak is affected by: memory leak in the link_filter_inouts function in libavfilter/graphparser.c.

Memory Leak

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the av_buffersrc_add_frame_flags function in buffersrc.

CVE-2020-22041 6.5 - Medium - June 01, 2021

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the av_buffersrc_add_frame_flags function in buffersrc.

Memory Leak

A Denial of Service vulnerability exists in FFmpeg 4.2 idue to a memory leak in the v_frame_alloc function in frame.c.

CVE-2020-22040 6.5 - Medium - June 01, 2021

A Denial of Service vulnerability exists in FFmpeg 4.2 idue to a memory leak in the v_frame_alloc function in frame.c.

Memory Leak

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the inavi_add_ientry function.

CVE-2020-22039 6.5 - Medium - June 01, 2021

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the inavi_add_ientry function.

Memory Leak

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the ff_v4l2_m2m_create_context function in v4l2_m2m.c.

CVE-2020-22038 6.5 - Medium - June 01, 2021

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the ff_v4l2_m2m_create_context function in v4l2_m2m.c.

Memory Leak

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in avcodec_alloc_context3 at options.c.

CVE-2020-22037 6.5 - Medium - June 01, 2021

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in avcodec_alloc_context3 at options.c.

Memory Leak

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 in get_block_row at libavfilter/vf_bm3d.c

CVE-2020-22035 8.8 - High - June 01, 2021

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 in get_block_row at libavfilter/vf_bm3d.c, which might lead to memory corruption and other potential consequences.

Classic Buffer Overflow

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 in filter_intra at libavfilter/vf_bwdif.c

CVE-2020-22036 8.8 - High - June 01, 2021

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 in filter_intra at libavfilter/vf_bwdif.c, which might lead to memory corruption and other potential consequences.

Memory Corruption

A heap-based Buffer Overflow vulnerability exists FFmpeg 4.2 at libavfilter/vf_floodfill.c

CVE-2020-22034 8.8 - High - May 27, 2021

A heap-based Buffer Overflow vulnerability exists FFmpeg 4.2 at libavfilter/vf_floodfill.c, which might lead to memory corruption and other potential consequences.

Memory Corruption

A heap-based Buffer Overflow Vulnerability exists FFmpeg 4.2 at libavfilter/vf_vmafmotion.c in convolution_y_8bit

CVE-2020-22033 6.5 - Medium - May 27, 2021

A heap-based Buffer Overflow Vulnerability exists FFmpeg 4.2 at libavfilter/vf_vmafmotion.c in convolution_y_8bit, which could let a remote malicious user cause a Denial of Service.

Memory Corruption

A heap-based Buffer Overflow vulnerability exists FFmpeg 4.2 at libavfilter/vf_edgedetect.c in gaussian_blur

CVE-2020-22032 8.8 - High - May 27, 2021

A heap-based Buffer Overflow vulnerability exists FFmpeg 4.2 at libavfilter/vf_edgedetect.c in gaussian_blur, which might lead to memory corruption and other potential consequences.

Memory Corruption

A heap-based Buffer Overflow vulnerability exits in FFmpeg 4.2 in deflate16 at libavfilter/vf_neighbor.c

CVE-2020-22027 8.8 - High - May 27, 2021

A heap-based Buffer Overflow vulnerability exits in FFmpeg 4.2 in deflate16 at libavfilter/vf_neighbor.c, which might lead to memory corruption and other potential consequences.

Memory Corruption

A heap-based Buffer Overflow vulnerability exists in gaussian_blur at libavfilter/vf_edgedetect.c

CVE-2020-22025 8.8 - High - May 27, 2021

A heap-based Buffer Overflow vulnerability exists in gaussian_blur at libavfilter/vf_edgedetect.c, which might lead to memory corruption and other potential consequences.

Memory Corruption

A heap-based Buffer Overflow vulnerabililty exists in FFmpeg 4.2 in filter_frame at libavfilter/vf_bitplanenoise.c

CVE-2020-22023 8.8 - High - May 27, 2021

A heap-based Buffer Overflow vulnerabililty exists in FFmpeg 4.2 in filter_frame at libavfilter/vf_bitplanenoise.c, which might lead to memory corruption and other potential consequences.

Memory Corruption

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 in filter_frame at libavfilter/vf_fieldorder.c

CVE-2020-22022 8.8 - High - May 27, 2021

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 in filter_frame at libavfilter/vf_fieldorder.c, which might lead to memory corruption and other potential consequences.

Memory Corruption

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at ff_fill_rectangle in libavfilter/drawutils.c

CVE-2020-22017 8.8 - High - May 27, 2021

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at ff_fill_rectangle in libavfilter/drawutils.c, which might lead to memory corruption and other potential consequences.

Memory Corruption

A heap-based Buffer Overflow vulnerability in FFmpeg 4.2 at libavcodec/get_bits.h when writing .mov files

CVE-2020-22016 8.8 - High - May 27, 2021

A heap-based Buffer Overflow vulnerability in FFmpeg 4.2 at libavcodec/get_bits.h when writing .mov files, which might lead to memory corruption and other potential consequences.

Memory Corruption

A Heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/vf_w3fdif.c in filter16_complex_low

CVE-2020-22031 8.8 - High - May 27, 2021

A Heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/vf_w3fdif.c in filter16_complex_low, which might lead to memory corruption and other potential consequences.

Memory Corruption

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/af_afade.c in crossfade_samples_fltp

CVE-2020-22030 8.8 - High - May 27, 2021

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/af_afade.c in crossfade_samples_fltp, which might lead to memory corruption and other potential consequences.

Memory Corruption

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/vf_colorconstancy.c: in slice_get_derivative

CVE-2020-22029 8.8 - High - May 27, 2021

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/vf_colorconstancy.c: in slice_get_derivative, which crossfade_samples_fltp, which might lead to memory corruption and other potential consequences.

Memory Corruption

Buffer Overflow vulnerability exists in FFmpeg 4.2 in filter_vertically_8 at libavfilter/vf_avgblur.c

CVE-2020-22028 6.5 - Medium - May 26, 2021

Buffer Overflow vulnerability exists in FFmpeg 4.2 in filter_vertically_8 at libavfilter/vf_avgblur.c, which could cause a remote Denial of Service.

Classic Buffer Overflow

Buffer Overflow vulnerability exists in FFmpeg 4.2 in the config_input function at libavfilter/af_tremolo.c

CVE-2020-22026 6.5 - Medium - May 26, 2021

Buffer Overflow vulnerability exists in FFmpeg 4.2 in the config_input function at libavfilter/af_tremolo.c, which could let a remote malicious user cause a Denial of Service.

Classic Buffer Overflow

Buffer Overflow vulnerability in FFmpeg 4.2 at the lagfun_frame16 function in libavfilter/vf_lagfun.c

CVE-2020-22024 6.5 - Medium - May 26, 2021

Buffer Overflow vulnerability in FFmpeg 4.2 at the lagfun_frame16 function in libavfilter/vf_lagfun.c, which could let a remote malicious user cause Denial of Service.

Classic Buffer Overflow

Buffer Overflow vulnerability in FFmpeg 4.2 at filter_edges function in libavfilter/vf_yadif.c

CVE-2020-22021 6.5 - Medium - May 26, 2021

Buffer Overflow vulnerability in FFmpeg 4.2 at filter_edges function in libavfilter/vf_yadif.c, which could let a remote malicious user cause a Denial of Service.

Classic Buffer Overflow

Buffer Overflow vulnerability in FFmpeg 4.2 in the build_diff_map function in libavfilter/vf_fieldmatch.c

CVE-2020-22020 6.5 - Medium - May 26, 2021

Buffer Overflow vulnerability in FFmpeg 4.2 in the build_diff_map function in libavfilter/vf_fieldmatch.c, which could let a remote malicious user cause a Denial of Service.

Classic Buffer Overflow

Buffer Overflow vulnerability in FFmpeg 4.2 at convolution_y_10bit in libavfilter/vf_vmafmotion.c

CVE-2020-22019 6.5 - Medium - May 26, 2021

Buffer Overflow vulnerability in FFmpeg 4.2 at convolution_y_10bit in libavfilter/vf_vmafmotion.c, which could let a remote malicious user cause a Denial of Service.

Classic Buffer Overflow

Buffer Overflow vulnerability in FFmpeg 4.2 in mov_write_video_tag due to the out of bounds in libavformat/movenc.c

CVE-2020-22015 8.8 - High - May 26, 2021

Buffer Overflow vulnerability in FFmpeg 4.2 in mov_write_video_tag due to the out of bounds in libavformat/movenc.c, which could let a remote malicious user obtain sensitive information, cause a Denial of Service, or execute arbitrary code.

Classic Buffer Overflow

Buffer Overflow vulnerability in FFMpeg 4.2.3 in dnn_execute_layer_pad in libavfilter/dnn/dnn_backend_native_layer_pad.c due to a call to memcpy without length checks

CVE-2020-24020 8.8 - High - May 26, 2021

Buffer Overflow vulnerability in FFMpeg 4.2.3 in dnn_execute_layer_pad in libavfilter/dnn/dnn_backend_native_layer_pad.c due to a call to memcpy without length checks, which could let a remote malicious user execute arbitrary code.

Classic Buffer Overflow

FFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/aaccoder, which

CVE-2020-20453 6.5 - Medium - May 25, 2021

FFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/aaccoder, which allows a remote malicious user to cause a Denial of Service

Divide By Zero

FFmpeg 4.2 is affected by null pointer dereference passed as argument to libavformat/aviobuf.c

CVE-2020-20450 7.5 - High - May 25, 2021

FFmpeg 4.2 is affected by null pointer dereference passed as argument to libavformat/aviobuf.c, which could cause a Denial of Service.

NULL Pointer Dereference

Denial of Service issue in FFmpeg 4.2 due to resource management errors

CVE-2020-20451 7.5 - High - May 25, 2021

Denial of Service issue in FFmpeg 4.2 due to resource management errors via fftools/cmdutils.c.

Memory Leak

FFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/lpc.h, which

CVE-2020-20445 6.5 - Medium - May 25, 2021

FFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/lpc.h, which allows a remote malicious user to cause a Denial of Service.

Divide By Zero

FFmpeg 4.1.3 is affected by a Divide By Zero issue via libavcodec/ratecontrol.c, which

CVE-2020-20448 6.5 - Medium - May 25, 2021

FFmpeg 4.1.3 is affected by a Divide By Zero issue via libavcodec/ratecontrol.c, which allows a remote malicious user to cause a Denial of Service.

Divide By Zero

FFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/aacpsy.c, which

CVE-2020-20446 6.5 - Medium - May 25, 2021

FFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/aacpsy.c, which allows a remote malicious user to cause a Denial of Service.

Divide By Zero

Buffer Overflow vulnerability exists in FFmpeg 4.1

CVE-2020-21041 7.5 - High - May 24, 2021

Buffer Overflow vulnerability exists in FFmpeg 4.1 via apng_do_inverse_blend in libavcodec/pngenc.c, which could let a remote malicious user cause a Denial of Service

Classic Buffer Overflow

FFmpeg <=4.3 contains a buffer overflow vulnerability in libavcodec through a crafted file

CVE-2021-30123 8.8 - High - April 07, 2021

FFmpeg <=4.3 contains a buffer overflow vulnerability in libavcodec through a crafted file that may lead to remote code execution.

Classic Buffer Overflow

Buffer overflow vulnerability in sniff_channel_order function in aacdec_template.c in ffmpeg 3.1.2

CVE-2020-24995 7.8 - High - March 30, 2021

Buffer overflow vulnerability in sniff_channel_order function in aacdec_template.c in ffmpeg 3.1.2, allows attackers to execute arbitrary code (local).

Classic Buffer Overflow

decode_frame in libavcodec/exr.c in FFmpeg 4.3.1 has an out-of-bounds write

CVE-2020-35965 7.5 - High - January 04, 2021

decode_frame in libavcodec/exr.c in FFmpeg 4.3.1 has an out-of-bounds write because of errors in calculations of when to perform memset zero operations.

Memory Corruption

FFmpeg through 4.3 has a heap-based buffer overflow in avio_get_str in libavformat/aviobuf.c

CVE-2020-14212 8.8 - High - June 16, 2020

FFmpeg through 4.3 has a heap-based buffer overflow in avio_get_str in libavformat/aviobuf.c because dnn_backend_native.c calls ff_dnn_load_model_native and a certain index check is omitted.

Memory Corruption

FFmpeg 2.8 and 4.2.3 has a use-after-free via a crafted EXTINF duration in an m3u8 file because parse_playlist in libavformat/hls.c frees a pointer, and later

CVE-2020-13904 5.5 - Medium - June 07, 2020

FFmpeg 2.8 and 4.2.3 has a use-after-free via a crafted EXTINF duration in an m3u8 file because parse_playlist in libavformat/hls.c frees a pointer, and later that pointer is accessed in av_probe_input_format3 in libavformat/format.c.

Dangling pointer

cbs_jpeg_split_fragment in libavcodec/cbs_jpeg.c in FFmpeg 4.1 and 4.2.2 has a heap-based buffer overflow during JPEG_MARKER_SOS handling

CVE-2020-12284 9.8 - Critical - April 28, 2020

cbs_jpeg_split_fragment in libavcodec/cbs_jpeg.c in FFmpeg 4.1 and 4.2.2 has a heap-based buffer overflow during JPEG_MARKER_SOS handling because of a missing length check.

Memory Corruption

In FFmpeg before 4.2, avcodec_open2 in libavcodec/utils.c

CVE-2019-17539 9.8 - Critical - October 14, 2019

In FFmpeg before 4.2, avcodec_open2 in libavcodec/utils.c allows a NULL pointer dereference and possibly unspecified other impact when there is no valid close function pointer.

NULL Pointer Dereference

FFmpeg before 4.2 has a heap-based buffer overflow in vqa_decode_chunk

CVE-2019-17542 9.8 - Critical - October 14, 2019

FFmpeg before 4.2 has a heap-based buffer overflow in vqa_decode_chunk because of an out-of-array access in vqa_decode_init in libavcodec/vqavideo.c.

out-of-bounds array index

FFmpeg through 4.2 has a "Conditional jump or move depends on uninitialised value" issue in h2645_parse

CVE-2019-15942 8.8 - High - September 05, 2019

FFmpeg through 4.2 has a "Conditional jump or move depends on uninitialised value" issue in h2645_parse because alloc_rbsp_buffer in libavcodec/h2645_parse.c mishandles rbsp_buffer.

Unchecked Return Value