153 lines
6.7 KiB
JSON
153 lines
6.7 KiB
JSON
{
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"Definition": [
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{
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"ID": "oval:org.altlinux.errata:def:20221719",
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"Version": "oval:org.altlinux.errata:def:20221719",
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"Class": "patch",
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"Metadata": {
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"Title": "ALT-PU-2022-1719: package `squashfs-tools` update to version 4.5.1-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-2022-1719",
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"RefURL": "https://errata.altlinux.org/ALT-PU-2022-1719",
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"Source": "ALTPU"
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},
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{
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"RefID": "BDU:2021-05217",
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"RefURL": "https://bdu.fstec.ru/vul/2021-05217",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2021-06307",
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"RefURL": "https://bdu.fstec.ru/vul/2021-06307",
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"Source": "BDU"
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},
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{
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"RefID": "CVE-2021-40153",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-40153",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2021-41072",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-41072",
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"Source": "CVE"
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}
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],
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"Description": "This update upgrades squashfs-tools to version 4.5.1-alt1. \nSecurity Fix(es):\n\n * BDU:2021-05217: Уязвимость функции squashfs_opendir компонента unsquash-1.c набора инструментов для создания и извлечения файловых систем Squashfs Squashfs-Tools, связанная с недостатками ограничения имени пути к каталогу, позволяющая нарушителю нарушить целостность данных, а также вызвать отказ в обслуживании\n\n * BDU:2021-06307: Уязвимость функции squashfs_opendir компонента unsquash-2.c набора инструментов для создания и извлечения файловых систем Squashfs Squashfs-Tools, связанная с неверным определением символических ссылок перед доступом к файлу, позволяющая нарушителю нарушить целостность данных, а также вызвать отказ в обслуживании\n\n * CVE-2021-40153: squashfs_opendir in unsquash-1.c in Squashfs-Tools 4.5 stores the filename in the directory entry; this is then used by unsquashfs to create the new file during the unsquash. The filename is not validated for traversal outside of the destination directory, and thus allows writing to locations outside of the destination.\n\n * CVE-2021-41072: squashfs_opendir in unsquash-2.c in Squashfs-Tools 4.5 allows Directory Traversal, a different vulnerability than CVE-2021-40153. A squashfs filesystem that has been crafted to include a symbolic link and then contents under the same filename in a filesystem can cause unsquashfs to first create the symbolic link pointing outside the expected directory, and then the subsequent write operation will cause the unsquashfs process to write through the symbolic link elsewhere in the filesystem.",
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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": "2022-04-19"
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},
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"Updated": {
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"Date": "2022-04-19"
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},
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"BDUs": [
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{
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"ID": "BDU:2021-05217",
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"CVSS": "AV:N/AC:M/Au:N/C:N/I:P/A:P",
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"CVSS3": "AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H",
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"CWE": "CWE-22",
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"Href": "https://bdu.fstec.ru/vul/2021-05217",
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"Impact": "High",
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"Public": "20190910"
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},
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{
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"ID": "BDU:2021-06307",
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"CVSS": "AV:N/AC:M/Au:N/C:N/I:C/A:C",
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"CVSS3": "AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H",
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"CWE": "CWE-59",
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"Href": "https://bdu.fstec.ru/vul/2021-06307",
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"Impact": "High",
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"Public": "20190910"
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}
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],
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"CVEs": [
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{
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"ID": "CVE-2021-40153",
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"CVSS": "AV:N/AC:M/Au:N/C:N/I:P/A:P",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H",
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"CWE": "CWE-22",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-40153",
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"Impact": "High",
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"Public": "20210827"
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},
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{
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"ID": "CVE-2021-41072",
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"CVSS": "AV:N/AC:M/Au:N/C:N/I:P/A:P",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H",
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"CWE": "CWE-22",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-41072",
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"Impact": "High",
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"Public": "20210914"
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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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"cpe:/o:alt:kworkstation:9.1",
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"cpe:/o:alt:workstation:9.1",
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"cpe:/o:alt:server:9.1",
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"cpe:/o:alt:server-v:9.1",
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"cpe:/o:alt:education:9.1",
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"cpe:/o:alt:slinux:9.1",
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"cpe:/o:alt:starterkit:9.1",
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"cpe:/o:alt:kworkstation:9.2",
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"cpe:/o:alt:workstation:9.2",
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"cpe:/o:alt:server:9.2",
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"cpe:/o:alt:server-v:9.2",
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"cpe:/o:alt:education:9.2",
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"cpe:/o:alt:slinux:9.2",
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"cpe:/o:alt:starterkit:9.2"
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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:20221719001",
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"Comment": "squashfs-tools is earlier than 0:4.5.1-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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} |