Vulnerabilities > Ffmpeg > Ffmpeg > 4.2
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-08-10 | CVE-2020-21688 | Use After Free vulnerability in multiple products A heap-use-after-free in the av_freep function in libavutil/mem.c of FFmpeg 4.2 allows attackers to execute arbitrary code. | 6.8 |
| 2021-08-10 | CVE-2020-21697 | Use After Free vulnerability in multiple products 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. | 4.3 |
| 2021-08-05 | CVE-2021-3566 | Prior to ffmpeg version 4.3, the tty demuxer did not have a 'read_probe' function assigned to it. | 5.5 |
| 2021-06-02 | CVE-2020-22054 | Memory Leak vulnerability in multiple products A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the av_dict_set function in dict.c. | 6.5 |
| 2021-06-02 | CVE-2020-22056 | Memory Leak vulnerability in Ffmpeg 4.2 A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the config_input function in af_acrossover.c. | 4.3 |
| 2021-06-02 | CVE-2020-22051 | Memory Leak vulnerability in Ffmpeg 4.2 A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the filter_frame function in vf_tile.c. | 6.5 |
| 2021-06-02 | CVE-2020-22046 | Memory Leak vulnerability in multiple products 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. | 4.3 |
| 2021-06-02 | CVE-2020-22048 | Memory Leak vulnerability in multiple products 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. | 4.3 |
| 2021-06-02 | CVE-2020-22049 | Memory Leak vulnerability in multiple products A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the wtvfile_open_sector function in wtvdec.c. | 6.5 |
| 2021-06-01 | CVE-2020-22044 | Memory Leak vulnerability in multiple products 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. | 4.3 |