Security update for ffmpeg
Announcement ID: | SUSE-SU-2021:2919-1 |
---|---|
Rating: | important |
References: | |
Cross-References: | |
CVSS scores: |
|
Affected Products: |
|
An update that solves eight vulnerabilities can now be installed.
Description:
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 (bsc#1129714).
- 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 (bsc#1186849).
- 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 (bsc#1186859).
- 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 (bsc#1186861).
- 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 (bsc#1186863).
- CVE-2020-21688: Fixed a heap-use-after-free in the av_freep function in libavutil/mem.c (bsc#1189348).
- CVE-2020-21697: Fixed a heap-use-after-free in the mpeg_mux_write_packet function in libavformat/mpegenc.c (bsc#1189350).
- CVE-2021-38114: Fixed a not checked return value of the init_vlc function (bsc#1189142).
Patch Instructions:
To install this SUSE update use the SUSE recommended
installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
-
Desktop Applications Module 15-SP2
zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP2-2021-2919=1
-
Desktop Applications Module 15-SP3
zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP3-2021-2919=1
-
SUSE Package Hub 15 15-SP2
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP2-2021-2919=1
-
SUSE Package Hub 15 15-SP3
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2021-2919=1
-
SUSE Linux Enterprise Workstation Extension 15 SP2
zypper in -t patch SUSE-SLE-Product-WE-15-SP2-2021-2919=1
-
SUSE Linux Enterprise Workstation Extension 15 SP3
zypper in -t patch SUSE-SLE-Product-WE-15-SP3-2021-2919=1
Package List:
-
Desktop Applications Module 15-SP2 (aarch64 ppc64le s390x x86_64)
- libswscale4-debuginfo-3.4.2-11.8.2
- libavformat57-3.4.2-11.8.2
- libpostproc-devel-3.4.2-11.8.2
- libpostproc54-3.4.2-11.8.2
- libswresample2-debuginfo-3.4.2-11.8.2
- libavformat57-debuginfo-3.4.2-11.8.2
- libswscale4-3.4.2-11.8.2
- ffmpeg-debugsource-3.4.2-11.8.2
- libavcodec57-debuginfo-3.4.2-11.8.2
- libavcodec57-3.4.2-11.8.2
- libpostproc54-debuginfo-3.4.2-11.8.2
- libswscale-devel-3.4.2-11.8.2
- libswresample-devel-3.4.2-11.8.2
- libavutil-devel-3.4.2-11.8.2
- libavutil55-3.4.2-11.8.2
- libswresample2-3.4.2-11.8.2
- ffmpeg-debuginfo-3.4.2-11.8.2
- libavutil55-debuginfo-3.4.2-11.8.2
-
Desktop Applications Module 15-SP2 (aarch64 ppc64le s390x x86_64 i586)
- libavresample3-3.4.2-11.8.2
- libavresample-devel-3.4.2-11.8.2
- libavresample3-debuginfo-3.4.2-11.8.2
-
Desktop Applications Module 15-SP2 (x86_64)
- libavresample3-32bit-debuginfo-3.4.2-11.8.2
- libavresample3-32bit-3.4.2-11.8.2
-
Desktop Applications Module 15-SP3 (aarch64 ppc64le s390x x86_64)
- libswscale4-debuginfo-3.4.2-11.8.2
- libavformat57-3.4.2-11.8.2
- libavresample3-3.4.2-11.8.2
- libswresample2-3.4.2-11.8.2
- libavformat57-debuginfo-3.4.2-11.8.2
- libswresample-devel-3.4.2-11.8.2
- libpostproc54-3.4.2-11.8.2
- libswresample2-debuginfo-3.4.2-11.8.2
- libpostproc-devel-3.4.2-11.8.2
- ffmpeg-debugsource-3.4.2-11.8.2
- libavcodec57-debuginfo-3.4.2-11.8.2
- libavcodec57-3.4.2-11.8.2
- libavutil-devel-3.4.2-11.8.2
- ffmpeg-debuginfo-3.4.2-11.8.2
- libswscale-devel-3.4.2-11.8.2
- libavresample-devel-3.4.2-11.8.2
- libswscale4-3.4.2-11.8.2
- libavresample3-debuginfo-3.4.2-11.8.2
- libpostproc54-debuginfo-3.4.2-11.8.2
- libavutil55-3.4.2-11.8.2
- libavutil55-debuginfo-3.4.2-11.8.2
-
Desktop Applications Module 15-SP3 (aarch64_ilp32)
- libavresample3-64bit-3.4.2-11.8.2
- libavresample3-64bit-debuginfo-3.4.2-11.8.2
-
SUSE Package Hub 15 15-SP2 (aarch64 ppc64le s390x x86_64)
- ffmpeg-3.4.2-11.8.2
- libavdevice57-debuginfo-3.4.2-11.8.2
- ffmpeg-debugsource-3.4.2-11.8.2
- libavfilter6-debuginfo-3.4.2-11.8.2
- ffmpeg-debuginfo-3.4.2-11.8.2
- libavdevice57-3.4.2-11.8.2
- libavfilter6-3.4.2-11.8.2
-
SUSE Package Hub 15 15-SP3 (aarch64 ppc64le s390x x86_64)
- ffmpeg-3.4.2-11.8.2
- libavdevice57-debuginfo-3.4.2-11.8.2
- ffmpeg-debugsource-3.4.2-11.8.2
- libavfilter6-debuginfo-3.4.2-11.8.2
- ffmpeg-debuginfo-3.4.2-11.8.2
- libavdevice57-3.4.2-11.8.2
- libavfilter6-3.4.2-11.8.2
-
SUSE Linux Enterprise Workstation Extension 15 SP2 (x86_64)
- libavresample-devel-3.4.2-11.8.2
- libavresample3-3.4.2-11.8.2
- ffmpeg-debugsource-3.4.2-11.8.2
- libavresample3-debuginfo-3.4.2-11.8.2
- ffmpeg-debuginfo-3.4.2-11.8.2
- libavformat-devel-3.4.2-11.8.2
- libavcodec-devel-3.4.2-11.8.2
-
SUSE Linux Enterprise Workstation Extension 15 SP3 (x86_64)
- libavresample-devel-3.4.2-11.8.2
- libavresample3-3.4.2-11.8.2
- ffmpeg-debugsource-3.4.2-11.8.2
- libavresample3-debuginfo-3.4.2-11.8.2
- ffmpeg-debuginfo-3.4.2-11.8.2
- libavformat-devel-3.4.2-11.8.2
- libavcodec-devel-3.4.2-11.8.2
References:
- https://www.suse.com/security/cve/CVE-2019-9721.html
- https://www.suse.com/security/cve/CVE-2020-21688.html
- https://www.suse.com/security/cve/CVE-2020-21697.html
- https://www.suse.com/security/cve/CVE-2020-22046.html
- https://www.suse.com/security/cve/CVE-2020-22048.html
- https://www.suse.com/security/cve/CVE-2020-22049.html
- https://www.suse.com/security/cve/CVE-2020-22054.html
- https://www.suse.com/security/cve/CVE-2021-38114.html
- https://bugzilla.suse.com/show_bug.cgi?id=1129714
- https://bugzilla.suse.com/show_bug.cgi?id=1186849
- https://bugzilla.suse.com/show_bug.cgi?id=1186859
- https://bugzilla.suse.com/show_bug.cgi?id=1186861
- https://bugzilla.suse.com/show_bug.cgi?id=1186863
- https://bugzilla.suse.com/show_bug.cgi?id=1189142
- https://bugzilla.suse.com/show_bug.cgi?id=1189348
- https://bugzilla.suse.com/show_bug.cgi?id=1189350