{ "Definition": [ { "ID": "oval:org.altlinux.errata:def:20201014", "Version": "oval:org.altlinux.errata:def:20201014", "Class": "patch", "Metadata": { "Title": "ALT-PU-2020-1014: package `ffmpeg` update to version 4.2.2-alt1", "AffectedList": [ { "Family": "unix", "Platforms": [ "ALT Linux branch c10f1" ], "Products": [ "ALT SP Workstation", "ALT SP Server" ] } ], "References": [ { "RefID": "ALT-PU-2020-1014", "RefURL": "https://errata.altlinux.org/ALT-PU-2020-1014", "Source": "ALTPU" }, { "RefID": "BDU:2022-01676", "RefURL": "https://bdu.fstec.ru/vul/2022-01676", "Source": "BDU" }, { "RefID": "BDU:2022-01678", "RefURL": "https://bdu.fstec.ru/vul/2022-01678", "Source": "BDU" }, { "RefID": "BDU:2022-01740", "RefURL": "https://bdu.fstec.ru/vul/2022-01740", "Source": "BDU" }, { "RefID": "BDU:2022-02072", "RefURL": "https://bdu.fstec.ru/vul/2022-02072", "Source": "BDU" }, { "RefID": "BDU:2022-02073", "RefURL": "https://bdu.fstec.ru/vul/2022-02073", "Source": "BDU" }, { "RefID": "CVE-2020-20891", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-20891", "Source": "CVE" }, { "RefID": "CVE-2020-20892", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-20892", "Source": "CVE" }, { "RefID": "CVE-2020-20896", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-20896", "Source": "CVE" }, { "RefID": "CVE-2020-20898", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-20898", "Source": "CVE" }, { "RefID": "CVE-2020-20902", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-20902", "Source": "CVE" }, { "RefID": "CVE-2021-38090", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-38090", "Source": "CVE" }, { "RefID": "CVE-2021-38091", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-38091", "Source": "CVE" }, { "RefID": "CVE-2021-38092", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-38092", "Source": "CVE" }, { "RefID": "CVE-2021-38093", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-38093", "Source": "CVE" }, { "RefID": "CVE-2021-38094", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-38094", "Source": "CVE" } ], "Description": "This update upgrades ffmpeg to version 4.2.2-alt1. \nSecurity Fix(es):\n\n * BDU:2022-01676: Уязвимость функции filter_frame компонента libavfilter/vf_lenscorrection.c мультимедийной библиотеки FFmpeg, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * BDU:2022-01678: Уязвимость функции long_term_filter компонента g729postfilter.c мультимедийной библиотеки FFmpeg, позволяющая нарушителю получить доступ к конфиденциальным данным\n\n * BDU:2022-01740: Уязвимость функции latm_write_packet компонента libavformat/latmenc.c мультимедийной библиотеки FFmpeg, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * BDU:2022-02072: Уязвимость функции config_input компонента libavfilter/vf_gblur.c мультимедийной библиотеки FFmpeg, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * BDU:2022-02073: Уязвимость функции filter16_prewitt компонента libavfilter/vf_convolution.c мультимедийной библиотеки FFmpeg, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * CVE-2020-20891: 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.\n\n * CVE-2020-20892: 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.\n\n * CVE-2020-20896: 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.\n\n * CVE-2020-20898: 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.\n\n * CVE-2020-20902: 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.\n\n * CVE-2021-38090: 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.\n\n * CVE-2021-38091: 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.\n\n * CVE-2021-38092: 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.\n\n * CVE-2021-38093: 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.\n\n * CVE-2021-38094: 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.", "Advisory": { "From": "errata.altlinux.org", "Severity": "High", "Rights": "Copyright 2024 BaseALT Ltd.", "Issued": { "Date": "2020-01-09" }, "Updated": { "Date": "2020-01-09" }, "BDUs": [ { "ID": "BDU:2022-01676", "CVSS": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "CVSS3": "AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "CWE": "CWE-369", "Href": "https://bdu.fstec.ru/vul/2022-01676", "Impact": "High", "Public": "20191013" }, { "ID": "BDU:2022-01678", "CVSS": "AV:N/AC:M/Au:N/C:C/I:N/A:N", "CVSS3": "AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "CWE": "CWE-125", "Href": "https://bdu.fstec.ru/vul/2022-01678", "Impact": "Low", "Public": "20190918" }, { "ID": "BDU:2022-01740", "CVSS": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "CVSS3": "AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "CWE": "CWE-476", "Href": "https://bdu.fstec.ru/vul/2022-01740", "Impact": "High", "Public": "20210920" }, { "ID": "BDU:2022-02072", "CVSS": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "CVSS3": "AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "CWE": "CWE-120", "Href": "https://bdu.fstec.ru/vul/2022-02072", "Impact": "High", "Public": "20210920" }, { "ID": "BDU:2022-02073", "CVSS": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "CVSS3": "AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "CWE": "CWE-190", "Href": "https://bdu.fstec.ru/vul/2022-02073", "Impact": "High", "Public": "20191013" } ], "CVEs": [ { "ID": "CVE-2020-20891", "CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "CWE": "CWE-120", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-20891", "Impact": "High", "Public": "20210920" }, { "ID": "CVE-2020-20892", "CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "CWE": "CWE-369", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-20892", "Impact": "High", "Public": "20210920" }, { "ID": "CVE-2020-20896", "CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "CWE": "CWE-476", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-20896", "Impact": "High", "Public": "20210920" }, { "ID": "CVE-2020-20898", "CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "CWE": "CWE-190", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-20898", "Impact": "High", "Public": "20210920" }, { "ID": "CVE-2020-20902", "CVSS": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "CWE": "CWE-125", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-20902", "Impact": "Low", "Public": "20210920" }, { "ID": "CVE-2021-38090", "CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "CWE": "CWE-190", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-38090", "Impact": "High", "Public": "20210920" }, { "ID": "CVE-2021-38091", "CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "CWE": "CWE-190", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-38091", "Impact": "High", "Public": "20210920" }, { "ID": "CVE-2021-38092", "CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "CWE": "CWE-190", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-38092", "Impact": "High", "Public": "20210920" }, { "ID": "CVE-2021-38093", "CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "CWE": "CWE-190", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-38093", "Impact": "High", "Public": "20210920" }, { "ID": "CVE-2021-38094", "CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "CWE": "CWE-190", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-38094", "Impact": "High", "Public": "20210920" } ], "AffectedCPEs": { "CPEs": [ "cpe:/o:alt:spworkstation:10", "cpe:/o:alt:spserver:10" ] } } }, "Criteria": { "Operator": "AND", "Criterions": [ { "TestRef": "oval:org.altlinux.errata:tst:4001", "Comment": "ALT Linux must be installed" } ], "Criterias": [ { "Operator": "OR", "Criterions": [ { "TestRef": "oval:org.altlinux.errata:tst:20201014001", "Comment": "ffmpeg is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014002", "Comment": "ffmpeg-doc is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014003", "Comment": "ffplay is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014004", "Comment": "ffplay-doc is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014005", "Comment": "ffprobe is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014006", "Comment": "ffprobe-doc is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014007", "Comment": "ffserver-doc is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014008", "Comment": "libavcodec-devel is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014009", "Comment": "libavcodec58 is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014010", "Comment": "libavdevice-devel is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014011", "Comment": "libavdevice58 is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014012", "Comment": "libavfilter-devel is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014013", "Comment": "libavfilter7 is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014014", "Comment": "libavformat-devel is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014015", "Comment": "libavformat58 is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014016", "Comment": "libavresample-devel is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014017", "Comment": "libavresample4 is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014018", "Comment": "libavutil-devel is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014019", "Comment": "libavutil56 is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014020", "Comment": "libpostproc-devel is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014021", "Comment": "libpostproc55 is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014022", "Comment": "libswresample-devel is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014023", "Comment": "libswresample3 is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014024", "Comment": "libswscale-devel is earlier than 2:4.2.2-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20201014025", "Comment": "libswscale5 is earlier than 2:4.2.2-alt1" } ] } ] } } ] }