2024-06-28 13:17:52 +00:00

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{
"Definition": [
{
"ID": "oval:org.altlinux.errata:def:20181522",
"Version": "oval:org.altlinux.errata:def:20181522",
"Class": "patch",
"Metadata": {
"Title": "ALT-PU-2018-1522: package `ruby` update to version 2.5.1-alt1",
"AffectedList": [
{
"Family": "unix",
"Platforms": [
"ALT Linux branch p9"
],
"Products": [
"ALT Server",
"ALT Virtualization Server",
"ALT Workstation",
"ALT Workstation K",
"ALT Education",
"Simply Linux",
"Starterkit"
]
}
],
"References": [
{
"RefID": "ALT-PU-2018-1522",
"RefURL": "https://errata.altlinux.org/ALT-PU-2018-1522",
"Source": "ALTPU"
},
{
"RefID": "BDU:2019-04036",
"RefURL": "https://bdu.fstec.ru/vul/2019-04036",
"Source": "BDU"
},
{
"RefID": "BDU:2019-04156",
"RefURL": "https://bdu.fstec.ru/vul/2019-04156",
"Source": "BDU"
},
{
"RefID": "BDU:2019-04470",
"RefURL": "https://bdu.fstec.ru/vul/2019-04470",
"Source": "BDU"
},
{
"RefID": "BDU:2019-04471",
"RefURL": "https://bdu.fstec.ru/vul/2019-04471",
"Source": "BDU"
},
{
"RefID": "BDU:2019-04472",
"RefURL": "https://bdu.fstec.ru/vul/2019-04472",
"Source": "BDU"
},
{
"RefID": "BDU:2019-04473",
"RefURL": "https://bdu.fstec.ru/vul/2019-04473",
"Source": "BDU"
},
{
"RefID": "CVE-2017-17742",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-17742",
"Source": "CVE"
},
{
"RefID": "CVE-2018-6914",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2018-6914",
"Source": "CVE"
},
{
"RefID": "CVE-2018-8777",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2018-8777",
"Source": "CVE"
},
{
"RefID": "CVE-2018-8778",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2018-8778",
"Source": "CVE"
},
{
"RefID": "CVE-2018-8779",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2018-8779",
"Source": "CVE"
},
{
"RefID": "CVE-2018-8780",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2018-8780",
"Source": "CVE"
}
],
"Description": "This update upgrades ruby to version 2.5.1-alt1. \nSecurity Fix(es):\n\n * BDU:2019-04036: Уязвимость методов Dir.open, Dir.new, Dir.entries и Dir.empty интерпретатора языка программирования Ruby, позволяющая нарушителю получить несанкционированный доступ к защищаемым данным или оказать воздействие на целостность защищаемой информации\n\n * BDU:2019-04156: Уязвимость библиотеки WEBrick интерпретатора языка программирования Ruby, позволяющая нарушителю внедрить произвольные HTTP-заголовки\n\n * BDU:2019-04470: Уязвимость метода Dir.mktmpdir библиотеки tmpdir интерпретатора языка программирования Ruby, позволяющая нарушителю записать произвольные файлы в файловую систему\n\n * BDU:2019-04471: Уязвимость библиотеки WEBrick интерпретатора языка программирования Ruby, позволяющая нарушителю вызвать отказ в обслуживании\n\n * BDU:2019-04472: Уязвимость метода String#unpack интерпретатора языка программирования Ruby, позволяющая нарушителю раскрыть защищаемую информацию\n\n * BDU:2019-04473: Уязвимость методов UNIXServer.open и UNIXSocket.open интерпретатора языка программирования Ruby, позволяющая нарушителю обойти ограничения безопасности\n\n * CVE-2017-17742: Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1 allows an HTTP Response Splitting attack. An attacker can inject a crafted key and value into an HTTP response for the HTTP server of WEBrick.\n\n * CVE-2018-6914: Directory traversal vulnerability in the Dir.mktmpdir method in the tmpdir library in Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1 might allow attackers to create arbitrary directories or files via a .. (dot dot) in the prefix argument.\n\n * CVE-2018-8777: In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, an attacker can pass a large HTTP request with a crafted header to WEBrick server or a crafted body to WEBrick server/handler and cause a denial of service (memory consumption).\n\n * CVE-2018-8778: In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, an attacker controlling the unpacking format (similar to format string vulnerabilities) can trigger a buffer under-read in the String#unpack method, resulting in a massive and controlled information disclosure.\n\n * CVE-2018-8779: In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, the UNIXServer.open and UNIXSocket.open methods are not checked for null characters. It may be connected to an unintended socket.\n\n * CVE-2018-8780: In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, the Dir.open, Dir.new, Dir.entries and Dir.empty? methods do not check NULL characters. When using the corresponding method, unintentional directory traversal may be performed.",
"Advisory": {
"From": "errata.altlinux.org",
"Severity": "Critical",
"Rights": "Copyright 2024 BaseALT Ltd.",
"Issued": {
"Date": "2018-04-01"
},
"Updated": {
"Date": "2018-04-01"
},
"BDUs": [
{
"ID": "BDU:2019-04036",
"CVSS": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"CWE": "CWE-22",
"Href": "https://bdu.fstec.ru/vul/2019-04036",
"Impact": "Low",
"Public": "20180428"
},
{
"ID": "BDU:2019-04156",
"CVSS": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"CWE": "CWE-113",
"Href": "https://bdu.fstec.ru/vul/2019-04156",
"Impact": "Low",
"Public": "20180328"
},
{
"ID": "BDU:2019-04470",
"CVSS": "AV:N/AC:L/Au:N/C:N/I:C/A:N",
"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"CWE": "CWE-22",
"Href": "https://bdu.fstec.ru/vul/2019-04470",
"Impact": "High",
"Public": "20180328"
},
{
"ID": "BDU:2019-04471",
"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"CWE": "CWE-400",
"Href": "https://bdu.fstec.ru/vul/2019-04471",
"Impact": "High",
"Public": "20180328"
},
{
"ID": "BDU:2019-04472",
"CVSS": "AV:N/AC:L/Au:N/C:C/I:N/A:N",
"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"CWE": "CWE-134",
"Href": "https://bdu.fstec.ru/vul/2019-04472",
"Impact": "High",
"Public": "20180328"
},
{
"ID": "BDU:2019-04473",
"CVSS": "AV:N/AC:L/Au:N/C:N/I:C/A:N",
"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"CWE": "CWE-20",
"Href": "https://bdu.fstec.ru/vul/2019-04473",
"Impact": "High",
"Public": "20180328"
}
],
"CVEs": [
{
"ID": "CVE-2017-17742",
"CVSS": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"CVSS3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"CWE": "CWE-113",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-17742",
"Impact": "Low",
"Public": "20180403"
},
{
"ID": "CVE-2018-6914",
"CVSS": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"CVSS3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"CWE": "CWE-22",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2018-6914",
"Impact": "High",
"Public": "20180403"
},
{
"ID": "CVE-2018-8777",
"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"CVSS3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"CWE": "CWE-400",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2018-8777",
"Impact": "High",
"Public": "20180403"
},
{
"ID": "CVE-2018-8778",
"CVSS": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"CVSS3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"CWE": "CWE-134",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2018-8778",
"Impact": "High",
"Public": "20180403"
},
{
"ID": "CVE-2018-8779",
"CVSS": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"CVSS3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"CWE": "CWE-20",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2018-8779",
"Impact": "High",
"Public": "20180403"
},
{
"ID": "CVE-2018-8780",
"CVSS": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"CVSS3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"CWE": "CWE-22",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2018-8780",
"Impact": "Critical",
"Public": "20180403"
}
],
"AffectedCPEs": {
"CPEs": [
"cpe:/o:alt:kworkstation:9",
"cpe:/o:alt:workstation:9",
"cpe:/o:alt:server:9",
"cpe:/o:alt:server-v:9",
"cpe:/o:alt:education:9",
"cpe:/o:alt:slinux:9",
"cpe:/o:alt:starterkit:p9",
"cpe:/o:alt:kworkstation:9.1",
"cpe:/o:alt:workstation:9.1",
"cpe:/o:alt:server:9.1",
"cpe:/o:alt:server-v:9.1",
"cpe:/o:alt:education:9.1",
"cpe:/o:alt:slinux:9.1",
"cpe:/o:alt:starterkit:9.1",
"cpe:/o:alt:kworkstation:9.2",
"cpe:/o:alt:workstation:9.2",
"cpe:/o:alt:server:9.2",
"cpe:/o:alt:server-v:9.2",
"cpe:/o:alt:education:9.2",
"cpe:/o:alt:slinux:9.2",
"cpe:/o:alt:starterkit:9.2"
]
}
}
},
"Criteria": {
"Operator": "AND",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:1001",
"Comment": "ALT Linux must be installed"
}
],
"Criterias": [
{
"Operator": "OR",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:20181522001",
"Comment": "irb is earlier than 0:2.5.1-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181522002",
"Comment": "libruby is earlier than 0:2.5.1-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181522003",
"Comment": "libruby-devel is earlier than 0:2.5.1-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181522004",
"Comment": "libruby-devel-static is earlier than 0:2.5.1-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181522005",
"Comment": "ri is earlier than 0:2.5.1-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181522006",
"Comment": "ruby is earlier than 0:2.5.1-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181522007",
"Comment": "ruby-doc-ri is earlier than 0:2.5.1-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181522008",
"Comment": "ruby-miniruby-src is earlier than 0:2.5.1-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181522009",
"Comment": "ruby-stdlibs is earlier than 0:2.5.1-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20181522010",
"Comment": "ruby-tools is earlier than 0:2.5.1-alt1"
}
]
}
]
}
}
]
}