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{
"Definition": [
{
"ID": "oval:org.altlinux.errata:def:20211841",
"Version": "oval:org.altlinux.errata:def:20211841",
"Class": "patch",
"Metadata": {
"Title": "ALT-PU-2021-1841: package `hivex` update to version 1.3.20-alt1",
"AffectedList": [
{
"Family": "unix",
"Platforms": [
"ALT Linux branch c10f1"
],
"Products": [
"ALT SP Workstation",
"ALT SP Server"
]
}
],
"References": [
{
"RefID": "ALT-PU-2021-1841",
"RefURL": "https://errata.altlinux.org/ALT-PU-2021-1841",
"Source": "ALTPU"
},
{
"RefID": "BDU:2021-04581",
"RefURL": "https://bdu.fstec.ru/vul/2021-04581",
"Source": "BDU"
},
{
"RefID": "CVE-2021-3504",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-3504",
"Source": "CVE"
}
],
"Description": "This update upgrades hivex to version 1.3.20-alt1. \nSecurity Fix(es):\n\n * BDU:2021-04581: Уязвимость функции hivex_open библиотеки Hivex, связанная с чтением за допустимыми границами буфера данных, позволяющая нарушителю получить доступ к конфиденциальным данным, а также вызвать отказ в обслуживании\n\n * CVE-2021-3504: A flaw was found in the hivex library in versions before 1.3.20. It is caused due to a lack of bounds check within the hivex_open function. An attacker could input a specially crafted Windows Registry (hive) file which would cause hivex to read memory beyond its normal bounds or cause the program to crash. The highest threat from this vulnerability is to system availability.",
"Advisory": {
"From": "errata.altlinux.org",
"Severity": "Low",
"Rights": "Copyright 2024 BaseALT Ltd.",
"Issued": {
"Date": "2021-05-21"
},
"Updated": {
"Date": "2021-05-21"
},
"BDUs": [
{
"ID": "BDU:2021-04581",
"CVSS": "AV:N/AC:M/Au:N/C:P/I:N/A:P",
"CVSS3": "AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L",
"CWE": "CWE-125",
"Href": "https://bdu.fstec.ru/vul/2021-04581",
"Impact": "Low",
"Public": "20210414"
}
],
"CVEs": [
{
"ID": "CVE-2021-3504",
"CVSS": "AV:N/AC:M/Au:N/C:P/I:N/A:P",
"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L",
"CWE": "CWE-125",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-3504",
"Impact": "Low",
"Public": "20210511"
}
],
"AffectedCPEs": {
"CPEs": [
"cpe:/o:alt:spworkstation:10",
"cpe:/o:alt:spserver:10"
]
}
}
},
"Criteria": {
"Operator": "AND",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:4001",
"Comment": "ALT Linux must be installed"
}
],
"Criterias": [
{
"Operator": "OR",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:20211841001",
"Comment": "hivex is earlier than 0:1.3.20-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20211841002",
"Comment": "hivex-devel is earlier than 0:1.3.20-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20211841003",
"Comment": "ocaml-hivex is earlier than 0:1.3.20-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20211841004",
"Comment": "ocaml-hivex-devel is earlier than 0:1.3.20-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20211841005",
"Comment": "perl-hivex is earlier than 0:1.3.20-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20211841006",
"Comment": "python3-module-hivex is earlier than 0:1.3.20-alt1"
}
]
}
]
}
}
]
}