SUSE-SU-2021:2919-1 -- SLES ffmpeg, libavresample-devel, libavresample3, libavcodec57, libavformat57, libavutil-devel, libavutil55, libpostproc-devel, libpostproc54, libswresample-devel, libswresample2, libswscale-devel, libswscale4ID: oval:org.secpod.oval:def:89047121 | Date: (C)2022-10-21 (M)2023-12-26 |
Class: PATCH | Family: unix |
This update for ffmpeg fixes the following issues: - CVE-2019-9721: Fix denial of service in the subtitle decoder in handle_open_brace from libavcodec/htmlsubtitles.c . - CVE-2020-22046: Fix 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-2020-22048: Fix 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-2020-22049: Fix 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-2020-22054: Fix 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-2020-21688: Fixed a heap-use-after-free in the av_freep function in libavutil/mem.c . - CVE-2020-21697: Fixed a heap-use-after-free in the mpeg_mux_write_packet function in libavformat/mpegenc.c . - CVE-2021-38114: Fixed a not checked return value of the init_vlc function .
Platform: |
SUSE Linux Enterprise Desktop 15 SP2 |
SUSE Linux Enterprise Desktop 15 SP3 |
Product: |
ffmpeg |
libavresample-devel |
libavresample3 |
libavcodec57 |
libavformat57 |
libavutil-devel |
libavutil55 |
libpostproc-devel |
libpostproc54 |
libswresample-devel |
libswresample2 |
libswscale-devel |
libswscale4 |