171 lines
7.4 KiB
JSON
171 lines
7.4 KiB
JSON
{
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"Definition": [
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{
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"ID": "oval:org.altlinux.errata:def:20172150",
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"Version": "oval:org.altlinux.errata:def:20172150",
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"Class": "patch",
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"Metadata": {
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"Title": "ALT-PU-2017-2150: package `shadow` update to version 4.5-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 p9"
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],
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"Products": [
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"ALT Server",
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"ALT Virtualization Server",
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"ALT Workstation",
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"ALT Workstation K",
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"ALT Education",
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"Simply Linux",
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"Starterkit"
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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-2017-2150",
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"RefURL": "https://errata.altlinux.org/ALT-PU-2017-2150",
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"Source": "ALTPU"
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},
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{
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"RefID": "BDU:2021-05844",
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"RefURL": "https://bdu.fstec.ru/vul/2021-05844",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2021-05845",
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"RefURL": "https://bdu.fstec.ru/vul/2021-05845",
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"Source": "BDU"
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},
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{
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"RefID": "CVE-2017-12424",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-12424",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2017-20002",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-20002",
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"Source": "CVE"
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}
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],
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"Description": "This update upgrades shadow to version 4.5-alt1. \nSecurity Fix(es):\n\n * BDU:2021-05844: Уязвимость инструмента newusers утилиты для управления учетными записями shadow, связанная с выходом операции за границы буфера в памяти, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * BDU:2021-05845: Уязвимость утилиты для управления учетными записями shadow, связанная с небезопасным управлением привилегиями, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * CVE-2017-12424: In shadow before 4.5, the newusers tool could be made to manipulate internal data structures in ways unintended by the authors. Malformed input may lead to crashes (with a buffer overflow or other memory corruption) or other unspecified behaviors. This crosses a privilege boundary in, for example, certain web-hosting environments in which a Control Panel allows an unprivileged user account to create subaccounts.\n\n * CVE-2017-20002: The Debian shadow package before 1:4.5-1 for Shadow incorrectly lists pts/0 and pts/1 as physical terminals in /etc/securetty. This allows local users to login as password-less users even if they are connected by non-physical means such as SSH (hence bypassing PAM's nullok_secure configuration). This notably affects environments such as virtual machines automatically generated with a default blank root password, allowing all local users to escalate privileges.",
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"Advisory": {
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"From": "errata.altlinux.org",
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"Severity": "Critical",
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"Rights": "Copyright 2024 BaseALT Ltd.",
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"Issued": {
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"Date": "2017-09-06"
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},
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"Updated": {
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"Date": "2017-09-06"
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},
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"BDUs": [
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{
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"ID": "BDU:2021-05844",
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"CVSS": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
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"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-119",
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"Href": "https://bdu.fstec.ru/vul/2021-05844",
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"Impact": "Critical",
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"Public": "20140731"
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},
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{
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"ID": "BDU:2021-05845",
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"CVSS": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
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"CVSS3": "AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-269",
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"Href": "https://bdu.fstec.ru/vul/2021-05845",
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"Impact": "High",
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"Public": "20181129"
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}
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],
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"CVEs": [
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{
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"ID": "CVE-2017-12424",
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"CVSS": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-119",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-12424",
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"Impact": "Critical",
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"Public": "20170804"
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},
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{
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"ID": "CVE-2017-20002",
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"CVSS": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
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"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-269",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-20002",
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"Impact": "High",
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"Public": "20210317"
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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:kworkstation:9",
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"cpe:/o:alt:workstation:9",
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"cpe:/o:alt:server:9",
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"cpe:/o:alt:server-v:9",
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"cpe:/o:alt:education:9",
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"cpe:/o:alt:slinux:9",
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"cpe:/o:alt:starterkit:p9"
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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:1001",
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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:20172150001",
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"Comment": "shadow-change is earlier than 1:4.5-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20172150002",
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"Comment": "shadow-check is earlier than 1:4.5-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20172150003",
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"Comment": "shadow-convert is earlier than 1:4.5-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20172150004",
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"Comment": "shadow-edit is earlier than 1:4.5-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20172150005",
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"Comment": "shadow-groups is earlier than 1:4.5-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20172150006",
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"Comment": "shadow-log is earlier than 1:4.5-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20172150007",
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"Comment": "shadow-submap is earlier than 1:4.5-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20172150008",
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"Comment": "shadow-suite is earlier than 1:4.5-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20172150009",
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"Comment": "shadow-utils is earlier than 1:4.5-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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} |