225 lines
9.2 KiB
JSON
225 lines
9.2 KiB
JSON
{
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"Definition": [
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{
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"ID": "oval:org.altlinux.errata:def:20202427",
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"Version": "oval:org.altlinux.errata:def:20202427",
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"Class": "patch",
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"Metadata": {
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"Title": "ALT-PU-2020-2427: package `ffmpeg` update to version 4.2.4-alt1",
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"AffectedList": [
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{
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"Family": "unix",
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"Platforms": [
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"ALT Linux branch c9f2"
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],
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"Products": [
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"ALT SPWorkstation",
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"ALT SPServer"
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]
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}
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],
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"References": [
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{
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"RefID": "ALT-PU-2020-2427",
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"RefURL": "https://errata.altlinux.org/ALT-PU-2020-2427",
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"Source": "ALTPU"
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},
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{
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"RefID": "BDU:2021-02002",
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"RefURL": "https://bdu.fstec.ru/vul/2021-02002",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2021-04596",
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"RefURL": "https://bdu.fstec.ru/vul/2021-04596",
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"Source": "BDU"
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},
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{
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"RefID": "CVE-2020-13904",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-13904",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2020-24020",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-24020",
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"Source": "CVE"
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}
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],
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"Description": "This update upgrades ffmpeg to version 4.2.4-alt1. \nSecurity Fix(es):\n\n * BDU:2021-02002: Уязвимость функции parse_playlist библиотеки libavformat мультимедийной среды Ffmpeg, позволяющая нарушителю вызвать отказ в обслуживании\n\n * BDU:2021-04596: Уязвимость функции dnn_execute_layer_pad компонента libavfilter/dnn/dnn_backend_native_layer_pad.c мультимедийной библиотеки FFmpeg, связанная с переполнением буфера в памяти, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * CVE-2020-13904: FFmpeg 2.8 and 4.2.3 has a use-after-free via a crafted EXTINF duration in an m3u8 file because parse_playlist in libavformat/hls.c frees a pointer, and later that pointer is accessed in av_probe_input_format3 in libavformat/format.c.\n\n * CVE-2020-24020: Buffer Overflow vulnerability in FFMpeg 4.2.3 in dnn_execute_layer_pad in libavfilter/dnn/dnn_backend_native_layer_pad.c due to a call to memcpy without length checks, which could let a remote malicious user execute arbitrary code.",
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"Advisory": {
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"From": "errata.altlinux.org",
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"Severity": "High",
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"Rights": "Copyright 2024 BaseALT Ltd.",
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"Issued": {
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"Date": "2020-07-22"
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},
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"Updated": {
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"Date": "2020-07-22"
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},
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"BDUs": [
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{
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"ID": "BDU:2021-02002",
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"CVSS": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
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"CVSS3": "AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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"CWE": "CWE-416",
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"Href": "https://bdu.fstec.ru/vul/2021-02002",
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"Impact": "Low",
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"Public": "20200607"
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},
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{
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"ID": "BDU:2021-04596",
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"CVSS": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
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"CVSS3": "AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-120",
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"Href": "https://bdu.fstec.ru/vul/2021-04596",
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"Impact": "High",
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"Public": "20200607"
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}
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],
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"CVEs": [
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{
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"ID": "CVE-2020-13904",
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"CVSS": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
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"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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"CWE": "CWE-416",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-13904",
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"Impact": "Low",
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"Public": "20200607"
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},
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{
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"ID": "CVE-2020-24020",
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"CVSS": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-120",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-24020",
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"Impact": "High",
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"Public": "20210526"
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}
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],
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"AffectedCPEs": {
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"CPEs": [
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"cpe:/o:alt:spworkstation:8.4",
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"cpe:/o:alt:spserver:8.4"
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]
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}
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}
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},
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"Criteria": {
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"Operator": "AND",
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"Criterions": [
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{
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"TestRef": "oval:org.altlinux.errata:tst:4001",
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"Comment": "ALT Linux must be installed"
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}
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],
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"Criterias": [
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{
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"Operator": "OR",
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"Criterions": [
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427001",
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"Comment": "ffmpeg is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427002",
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"Comment": "ffmpeg-doc is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427003",
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"Comment": "ffplay is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427004",
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"Comment": "ffplay-doc is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427005",
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"Comment": "ffprobe is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427006",
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"Comment": "ffprobe-doc is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427007",
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"Comment": "ffserver-doc is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427008",
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"Comment": "libavcodec-devel is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427009",
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"Comment": "libavcodec58 is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427010",
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"Comment": "libavdevice-devel is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427011",
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"Comment": "libavdevice58 is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427012",
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"Comment": "libavfilter-devel is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427013",
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"Comment": "libavfilter7 is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427014",
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"Comment": "libavformat-devel is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427015",
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"Comment": "libavformat58 is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427016",
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"Comment": "libavresample-devel is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427017",
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"Comment": "libavresample4 is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427018",
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"Comment": "libavutil-devel is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427019",
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"Comment": "libavutil56 is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427020",
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"Comment": "libpostproc-devel is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427021",
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"Comment": "libpostproc55 is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427022",
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"Comment": "libswresample-devel is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427023",
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"Comment": "libswresample3 is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427024",
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"Comment": "libswscale-devel is earlier than 2:4.2.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202427025",
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"Comment": "libswscale5 is earlier than 2:4.2.4-alt1"
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}
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]
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}
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]
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}
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}
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]
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} |