163 lines
6.8 KiB
JSON
163 lines
6.8 KiB
JSON
{
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"Definition": [
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{
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"ID": "oval:org.altlinux.errata:def:20211803",
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"Version": "oval:org.altlinux.errata:def:20211803",
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"Class": "patch",
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"Metadata": {
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"Title": "ALT-PU-2021-1803: package `klibc` update to version 2.0.9-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 p11"
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],
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"Products": [
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"ALT Container"
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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-2021-1803",
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"RefURL": "https://errata.altlinux.org/ALT-PU-2021-1803",
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"Source": "ALTPU"
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},
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{
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"RefID": "BDU:2021-05232",
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"RefURL": "https://bdu.fstec.ru/vul/2021-05232",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2021-05239",
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"RefURL": "https://bdu.fstec.ru/vul/2021-05239",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2021-05247",
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"RefURL": "https://bdu.fstec.ru/vul/2021-05247",
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"Source": "BDU"
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},
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{
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"RefID": "CVE-2021-31870",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-31870",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2021-31871",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-31871",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2021-31873",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-31873",
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"Source": "CVE"
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}
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],
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"Description": "This update upgrades klibc to version 2.0.9-alt1. \nSecurity Fix(es):\n\n * BDU:2021-05232: Уязвимость функции malloc() библиотеки среды выполнения Klibc, связанная с целочисленным переполнением, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * BDU:2021-05239: Уязвимость команды cpio библиотеки среды выполнения Klibc на 64-битных системах, связанная с целочисленным переполнением, позволяющая нарушителю вызвать отказ в обслуживании\n\n * BDU:2021-05247: Уязвимость функции calloc() библиотеки среды выполнения Klibc, связанная с целочисленным переполнением, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * CVE-2021-31870: An issue was discovered in klibc before 2.0.9. Multiplication in the calloc() function may result in an integer overflow and a subsequent heap buffer overflow.\n\n * CVE-2021-31871: An issue was discovered in klibc before 2.0.9. An integer overflow in the cpio command may result in a NULL pointer dereference on 64-bit systems.\n\n * CVE-2021-31873: An issue was discovered in klibc before 2.0.9. Additions in the malloc() function may result in an integer overflow and a subsequent heap buffer overflow.",
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"Advisory": {
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"From": "errata.altlinux.org",
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"Severity": "Critical",
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"Rights": "Copyright 2024 BaseALT Ltd.",
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"Issued": {
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"Date": "2021-05-14"
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},
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"Updated": {
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"Date": "2021-05-14"
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},
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"BDUs": [
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{
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"ID": "BDU:2021-05232",
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"CVSS": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
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"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-190",
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"Href": "https://bdu.fstec.ru/vul/2021-05232",
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"Impact": "Critical",
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"Public": "20210428"
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},
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{
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"ID": "BDU:2021-05239",
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"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-190",
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"Href": "https://bdu.fstec.ru/vul/2021-05239",
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"Impact": "High",
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"Public": "20210428"
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},
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{
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"ID": "BDU:2021-05247",
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"CVSS": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
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"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-190",
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"Href": "https://bdu.fstec.ru/vul/2021-05247",
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"Impact": "Critical",
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"Public": "20210428"
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}
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],
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"CVEs": [
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{
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"ID": "CVE-2021-31870",
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"CVSS": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-190",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-31870",
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"Impact": "Critical",
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"Public": "20210430"
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},
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{
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"ID": "CVE-2021-31871",
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"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-190",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-31871",
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"Impact": "High",
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"Public": "20210430"
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},
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{
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"ID": "CVE-2021-31873",
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"CVSS": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-190",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-31873",
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"Impact": "Critical",
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"Public": "20210430"
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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:container:11"
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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:3001",
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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:20211803001",
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"Comment": "klibc is earlier than 0:2.0.9-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211803002",
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"Comment": "klibc-devel is earlier than 0:2.0.9-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211803003",
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"Comment": "klibc-utils is earlier than 0:2.0.9-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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} |