125 lines
4.7 KiB
JSON
125 lines
4.7 KiB
JSON
{
|
|
"Definition": [
|
|
{
|
|
"ID": "oval:org.altlinux.errata:def:20201554",
|
|
"Version": "oval:org.altlinux.errata:def:20201554",
|
|
"Class": "patch",
|
|
"Metadata": {
|
|
"Title": "ALT-PU-2020-1554: package `timeshift` update to version 20.03-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-2020-1554",
|
|
"RefURL": "https://errata.altlinux.org/ALT-PU-2020-1554",
|
|
"Source": "ALTPU"
|
|
},
|
|
{
|
|
"RefID": "BDU:2020-02872",
|
|
"RefURL": "https://bdu.fstec.ru/vul/2020-02872",
|
|
"Source": "BDU"
|
|
},
|
|
{
|
|
"RefID": "CVE-2020-10174",
|
|
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-10174",
|
|
"Source": "CVE"
|
|
}
|
|
],
|
|
"Description": "This update upgrades timeshift to version 20.03-alt1. \nSecurity Fix(es):\n\n * BDU:2020-02872: Уязвимость функции init_tmp (TeeJee.FileSystem.vala) приложения восстановления системы Timeshift, позволяющая нарушителю выполнить произвольный код\n\n * CVE-2020-10174: init_tmp in TeeJee.FileSystem.vala in Timeshift before 20.03 unsafely reuses a preexisting temporary directory in the predictable location /tmp/timeshift. It follows symlinks in this location or uses directories owned by unprivileged users. Because Timeshift also executes scripts under this location, an attacker can attempt to win a race condition to replace scripts created by Timeshift with attacker-controlled scripts. Upon success, an attacker-controlled script is executed with full root privileges. This logic is practically always triggered when Timeshift runs regardless of the command-line arguments used.",
|
|
"Advisory": {
|
|
"From": "errata.altlinux.org",
|
|
"Severity": "High",
|
|
"Rights": "Copyright 2024 BaseALT Ltd.",
|
|
"Issued": {
|
|
"Date": "2020-03-24"
|
|
},
|
|
"Updated": {
|
|
"Date": "2020-03-24"
|
|
},
|
|
"BDUs": [
|
|
{
|
|
"ID": "BDU:2020-02872",
|
|
"CVSS": "AV:L/AC:H/Au:S/C:C/I:C/A:C",
|
|
"CVSS3": "AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
|
|
"CWE": "CWE-362",
|
|
"Href": "https://bdu.fstec.ru/vul/2020-02872",
|
|
"Impact": "High",
|
|
"Public": "20200305"
|
|
}
|
|
],
|
|
"CVEs": [
|
|
{
|
|
"ID": "CVE-2020-10174",
|
|
"CVSS": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
|
|
"CVSS3": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
|
|
"CWE": "CWE-362",
|
|
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-10174",
|
|
"Impact": "High",
|
|
"Public": "20200305"
|
|
}
|
|
],
|
|
"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:20201554001",
|
|
"Comment": "timeshift is earlier than 0:20.03-alt1"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
} |