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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.2413 Security update for ffmpeg 16 July 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: ffmpeg Publisher: SUSE Operating System: SUSE Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2020-22044 CVE-2020-22043 CVE-2020-22039 CVE-2020-22038 CVE-2020-22034 CVE-2020-22033 CVE-2020-22032 CVE-2020-22031 CVE-2020-22026 CVE-2020-22025 CVE-2020-22023 CVE-2020-22022 CVE-2020-22021 CVE-2020-22020 CVE-2020-22019 CVE-2020-22017 CVE-2020-22016 CVE-2020-22015 CVE-2020-21041 CVE-2020-20451 CVE-2020-20448 CVE-2020-13904 CVE-2019-17539 Reference: ESB-2021.0336 ESB-2020.2556 ESB-2020.2514 ESB-2020.2338 Original Bulletin: https://www.suse.com/support/update/announcement/2021/suse-su-20212322-1 - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for ffmpeg ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:2322-1 Rating: important References: #1172640 #1186406 #1186583 #1186586 #1186587 #1186596 #1186597 #1186598 #1186600 #1186603 #1186604 #1186605 #1186613 #1186614 #1186615 #1186616 #1186658 #1186660 #1186757 #1186758 #1186762 #1186763 Cross-References: CVE-2019-17539 CVE-2020-13904 CVE-2020-20448 CVE-2020-20451 CVE-2020-21041 CVE-2020-22015 CVE-2020-22016 CVE-2020-22017 CVE-2020-22019 CVE-2020-22020 CVE-2020-22021 CVE-2020-22022 CVE-2020-22023 CVE-2020-22025 CVE-2020-22026 CVE-2020-22031 CVE-2020-22032 CVE-2020-22033 CVE-2020-22034 CVE-2020-22038 CVE-2020-22039 CVE-2020-22043 CVE-2020-22044 Affected Products: SUSE Linux Enterprise Workstation Extension 15-SP3 SUSE Linux Enterprise Workstation Extension 15-SP2 SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3 SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2 SUSE Linux Enterprise Module for Desktop Applications 15-SP3 SUSE Linux Enterprise Module for Desktop Applications 15-SP2 ______________________________________________________________________________ An update that fixes 23 vulnerabilities is now available. Description: This update for ffmpeg fixes the following issues: o CVE-2020-13904: Fixed use-after-free via a crafted EXTINF duration in an m3u8 file (bsc#1172640). o CVE-2020-21041: Fixed buffer overflow vulnerability via apng_do_inverse_blend in libavcodec/pngenc.c (bsc#1186406). o CVE-2019-17539: Fixed NULL pointer dereference in avcodec_open2 in libavcodec/utils.c (bsc# 1154065). o CVE-2020-22026: Fixed buffer overflow vulnerability in config_input() at libavfilter/af_tremolo.c (bsc#1186583). o CVE-2020-22021: Fixed buffer overflow vulnerability in filter_edges function in libavfilter/vf_yadif.c (bsc#1186586). o CVE-2020-22020: Fixed buffer overflow vulnerability in build_diff_map() in libavfilter/vf_fieldmatch.c (bsc#1186587). o CVE-2020-22015: Fixed buffer overflow vulnerability in mov_write_video_tag () due to the out of bounds in libavformat/movenc.c (bsc#1186596). o CVE-2020-22016: Fixed a heap-based Buffer Overflow vulnerability at libavcodec/get_bits.h when writing .mov files (bsc#1186598). o CVE-2020-22017: Fixed a heap-based Buffer Overflow vulnerability in ff_fill_rectangle() in libavfilter/drawutils.c (bsc#1186600). o CVE-2020-22022: Fixed a heap-based Buffer Overflow vulnerability in filter_frame at libavfilter/vf_fieldorder.c (bsc#1186603). o CVE-2020-22023: Fixed a heap-based Buffer Overflow vulnerability in filter_frame at libavfilter/vf_bitplanenoise.c (bsc#1186604) o CVE-2020-22025: Fixed a heap-based Buffer Overflow vulnerability in gaussian_blur at libavfilter/vf_edgedetect.c (bsc#1186605). o CVE-2020-22031: Fixed a heap-based Buffer Overflow vulnerability at libavfilter/vf_w3fdif.c in filter16_complex_low() (bsc#1186613). o CVE-2020-22032: Fixed a heap-based Buffer Overflow vulnerability at libavfilter/vf_edgedetect.c in gaussian_blur() (bsc#1186614). o CVE-2020-22034: Fixed a heap-based Buffer Overflow vulnerability at libavfilter/vf_floodfill.c (bsc#1186616). o CVE-2020-20451: Fixed denial of service issue due to resource management errors via fftools/cmdutils.c (bsc#1186658). o CVE-2020-20448: Fixed divide by zero issue via libavcodec/ratecontrol.c (bsc#1186660). o CVE-2020-22038: Fixed denial of service vulnerability due to a memory leak in the ff_v4l2_m2m_create_context function in v4l2_m2m.c (bsc#1186757). o CVE-2020-22039: Fixed denial of service vulnerability due to a memory leak in the inavi_add_ientry function (bsc#1186758). o CVE-2020-22043: Fixed denial of service vulnerability due to a memory leak at the fifo_alloc_common function in libavutil/fifo.c (bsc#1186762). o CVE-2020-22044: Fixed denial of service vulnerability due to a memory leak in the url_open_dyn_buf_internal function in libavformat/aviobuf.c (bsc# 1186763). o CVE-2020-22033,CVE-2020-22019: Fixed a heap-based Buffer Overflow Vulnerability at libavfilter/vf_vmafmotion.c in convolution_y_8bit() and in convolution_y_10bit() in libavfilter/vf_vmafmotion.c (bsc#1186615, bsc# 1186597). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: o SUSE Linux Enterprise Workstation Extension 15-SP3: zypper in -t patch SUSE-SLE-Product-WE-15-SP3-2021-2322=1 o SUSE Linux Enterprise Workstation Extension 15-SP2: zypper in -t patch SUSE-SLE-Product-WE-15-SP2-2021-2322=1 o SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3: zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2021-2322= 1 o SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2: zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP2-2021-2322= 1 o SUSE Linux Enterprise Module for Desktop Applications 15-SP3: zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP3-2021-2322=1 o SUSE Linux Enterprise Module for Desktop Applications 15-SP2: zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP2-2021-2322=1 Package List: o SUSE Linux Enterprise Workstation Extension 15-SP3 (x86_64): ffmpeg-debuginfo-3.4.2-11.3.1 ffmpeg-debugsource-3.4.2-11.3.1 libavcodec-devel-3.4.2-11.3.1 libavformat-devel-3.4.2-11.3.1 libavresample-devel-3.4.2-11.3.1 libavresample3-3.4.2-11.3.1 libavresample3-debuginfo-3.4.2-11.3.1 o SUSE Linux Enterprise Workstation Extension 15-SP2 (x86_64): ffmpeg-debuginfo-3.4.2-11.3.1 ffmpeg-debugsource-3.4.2-11.3.1 libavcodec-devel-3.4.2-11.3.1 libavformat-devel-3.4.2-11.3.1 libavresample-devel-3.4.2-11.3.1 libavresample3-3.4.2-11.3.1 libavresample3-debuginfo-3.4.2-11.3.1 o SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3 (aarch64 ppc64le s390x x86_64): ffmpeg-3.4.2-11.3.1 ffmpeg-debuginfo-3.4.2-11.3.1 ffmpeg-debugsource-3.4.2-11.3.1 libavdevice57-3.4.2-11.3.1 libavdevice57-debuginfo-3.4.2-11.3.1 libavfilter6-3.4.2-11.3.1 libavfilter6-debuginfo-3.4.2-11.3.1 o SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2 (aarch64 ppc64le s390x x86_64): ffmpeg-3.4.2-11.3.1 ffmpeg-debuginfo-3.4.2-11.3.1 ffmpeg-debugsource-3.4.2-11.3.1 libavdevice57-3.4.2-11.3.1 libavdevice57-debuginfo-3.4.2-11.3.1 libavfilter6-3.4.2-11.3.1 libavfilter6-debuginfo-3.4.2-11.3.1 o SUSE Linux Enterprise Module for Desktop Applications 15-SP3 (aarch64 ppc64le s390x x86_64): ffmpeg-debuginfo-3.4.2-11.3.1 ffmpeg-debugsource-3.4.2-11.3.1 libavcodec57-3.4.2-11.3.1 libavcodec57-debuginfo-3.4.2-11.3.1 libavformat57-3.4.2-11.3.1 libavformat57-debuginfo-3.4.2-11.3.1 libavutil-devel-3.4.2-11.3.1 libavutil55-3.4.2-11.3.1 libavutil55-debuginfo-3.4.2-11.3.1 libpostproc-devel-3.4.2-11.3.1 libpostproc54-3.4.2-11.3.1 libpostproc54-debuginfo-3.4.2-11.3.1 libswresample-devel-3.4.2-11.3.1 libswresample2-3.4.2-11.3.1 libswresample2-debuginfo-3.4.2-11.3.1 libswscale-devel-3.4.2-11.3.1 libswscale4-3.4.2-11.3.1 libswscale4-debuginfo-3.4.2-11.3.1 o SUSE Linux Enterprise Module for Desktop Applications 15-SP2 (aarch64 ppc64le s390x x86_64): ffmpeg-debuginfo-3.4.2-11.3.1 ffmpeg-debugsource-3.4.2-11.3.1 libavcodec57-3.4.2-11.3.1 libavcodec57-debuginfo-3.4.2-11.3.1 libavformat57-3.4.2-11.3.1 libavformat57-debuginfo-3.4.2-11.3.1 libavutil-devel-3.4.2-11.3.1 libavutil55-3.4.2-11.3.1 libavutil55-debuginfo-3.4.2-11.3.1 libpostproc-devel-3.4.2-11.3.1 libpostproc54-3.4.2-11.3.1 libpostproc54-debuginfo-3.4.2-11.3.1 libswresample-devel-3.4.2-11.3.1 libswresample2-3.4.2-11.3.1 libswresample2-debuginfo-3.4.2-11.3.1 libswscale-devel-3.4.2-11.3.1 libswscale4-3.4.2-11.3.1 libswscale4-debuginfo-3.4.2-11.3.1 References: o https://www.suse.com/security/cve/CVE-2019-17539.html o https://www.suse.com/security/cve/CVE-2020-13904.html o https://www.suse.com/security/cve/CVE-2020-20448.html o https://www.suse.com/security/cve/CVE-2020-20451.html o https://www.suse.com/security/cve/CVE-2020-21041.html o https://www.suse.com/security/cve/CVE-2020-22015.html o https://www.suse.com/security/cve/CVE-2020-22016.html o https://www.suse.com/security/cve/CVE-2020-22017.html o https://www.suse.com/security/cve/CVE-2020-22019.html o https://www.suse.com/security/cve/CVE-2020-22020.html o https://www.suse.com/security/cve/CVE-2020-22021.html o https://www.suse.com/security/cve/CVE-2020-22022.html o https://www.suse.com/security/cve/CVE-2020-22023.html o https://www.suse.com/security/cve/CVE-2020-22025.html o https://www.suse.com/security/cve/CVE-2020-22026.html o https://www.suse.com/security/cve/CVE-2020-22031.html o https://www.suse.com/security/cve/CVE-2020-22032.html o https://www.suse.com/security/cve/CVE-2020-22033.html o https://www.suse.com/security/cve/CVE-2020-22034.html o https://www.suse.com/security/cve/CVE-2020-22038.html o https://www.suse.com/security/cve/CVE-2020-22039.html o https://www.suse.com/security/cve/CVE-2020-22043.html o https://www.suse.com/security/cve/CVE-2020-22044.html o https://bugzilla.suse.com/1172640 o https://bugzilla.suse.com/1186406 o https://bugzilla.suse.com/1186583 o https://bugzilla.suse.com/1186586 o https://bugzilla.suse.com/1186587 o https://bugzilla.suse.com/1186596 o https://bugzilla.suse.com/1186597 o https://bugzilla.suse.com/1186598 o https://bugzilla.suse.com/1186600 o https://bugzilla.suse.com/1186603 o https://bugzilla.suse.com/1186604 o https://bugzilla.suse.com/1186605 o https://bugzilla.suse.com/1186613 o https://bugzilla.suse.com/1186614 o https://bugzilla.suse.com/1186615 o https://bugzilla.suse.com/1186616 o https://bugzilla.suse.com/1186658 o https://bugzilla.suse.com/1186660 o https://bugzilla.suse.com/1186757 o https://bugzilla.suse.com/1186758 o https://bugzilla.suse.com/1186762 o https://bugzilla.suse.com/1186763 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBYPD08ONLKJtyKPYoAQi3RA//U403fZBpG6bJbECuGux/Enr88dbk/sZx u9Z0MPnRWqRRCSWIEFtgSznly26WZUrna/Uto26xfuEt+Uk4quDseJQMBNG5b1SY 9Qi4VH8gs/CPSzd7M7Sm8EvR/OM2FFN11ckfx3zsXj/x2ArK8+MYGbaExqIN398i 42QoNWbkMSTOl1I8pyWPiYqrZ7Lobq0J/BkevU99nugGB2yuOSXCYDSZVEWn+3KJ L5BF05MqyFOkQDBBgl+blMDpLYXH2aID0/X6WB4skiQX/YD9IQl4m4EwAcGUojpQ DkCBoL5+YblNvoThKiq8xzoINSKGEoy/eyiC5z1YsKM9Mp3L7Xq0depg03/yiu0s WUlwLv+k2iXaP8C5tL3bCaGFaiEX8vVvRvUJBFihHbh9jzFDEanIzNoGgqLHR+/n 2hNevdD1/Tm5tEdQ6lIHc1KNzZ1hfa01QtrTiLCQUZLgthpWKOVWkeCFAKrmQDcz g2IpB80RJrqmX6E44Bji1gCTJkuoQKkNB332hIDiMHpQNM+daSJLhsmW6ymLpJr7 /yYE+uY7T8mTYD43OoyAhKyo6KrMWAXwDcT1/YnhoKj2E25jSx2YF6wsOwfqxbII t/AUi7+K4sAAQaF1MfUizAhMTq5I7Ggg/rJ0BNKcl/qHfUv/D1fnIgrbheVwpxiT mRWP7NnRBco= =LTLR -----END PGP SIGNATURE-----