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{
"Definition": [
{
"ID": "oval:org.altlinux.errata:def:20212125",
"Version": "oval:org.altlinux.errata:def:20212125",
"Class": "patch",
"Metadata": {
"Title": "ALT-PU-2021-2125: package `nettle` update to version 3.7.3-alt1",
"AffectedList": [
{
"Family": "unix",
"Platforms": [
"ALT Linux branch p11"
],
"Products": [
"ALT Container"
]
}
],
"References": [
{
"RefID": "ALT-PU-2021-2125",
"RefURL": "https://errata.altlinux.org/ALT-PU-2021-2125",
"Source": "ALTPU"
},
{
"RefID": "BDU:2022-00233",
"RefURL": "https://bdu.fstec.ru/vul/2022-00233",
"Source": "BDU"
},
{
"RefID": "CVE-2021-3580",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-3580",
"Source": "CVE"
}
],
"Description": "This update upgrades nettle to version 3.7.3-alt1. \nSecurity Fix(es):\n\n * BDU:2022-00233: Уязвимость функций расшифровки RSA криптографической библиотеки Nettle, связанная с недостаточной проверкой вводимых данных, позволяющая нарушителю вызвать отказ в обслуживании\n\n * CVE-2021-3580: A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this flaw to provide a manipulated ciphertext leading to application crash and denial of service.",
"Advisory": {
"From": "errata.altlinux.org",
"Severity": "High",
"Rights": "Copyright 2024 BaseALT Ltd.",
"Issued": {
"Date": "2021-07-02"
},
"Updated": {
"Date": "2021-07-02"
},
"BDUs": [
{
"ID": "BDU:2022-00233",
"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"CWE": "CWE-20",
"Href": "https://bdu.fstec.ru/vul/2022-00233",
"Impact": "High",
"Public": "20210517"
}
],
"CVEs": [
{
"ID": "CVE-2021-3580",
"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-3580",
"Impact": "High",
"Public": "20210805"
}
],
"AffectedCPEs": {
"CPEs": [
"cpe:/o:alt:container:11"
]
}
}
},
"Criteria": {
"Operator": "AND",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:3001",
"Comment": "ALT Linux must be installed"
}
],
"Criterias": [
{
"Operator": "OR",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:20212125001",
"Comment": "libhogweed6 is earlier than 0:3.7.3-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20212125002",
"Comment": "libnettle-devel is earlier than 0:3.7.3-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20212125003",
"Comment": "libnettle8 is earlier than 0:3.7.3-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20212125004",
"Comment": "nettle is earlier than 0:3.7.3-alt1"
}
]
}
]
}
}
]
}