221 lines
9.9 KiB
JSON
221 lines
9.9 KiB
JSON
{
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"Definition": [
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{
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"ID": "oval:org.altlinux.errata:def:20203069",
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"Version": "oval:org.altlinux.errata:def:20203069",
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"Class": "patch",
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"Metadata": {
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"Title": "ALT-PU-2020-3069: package `kernel-image-mp` update to version 5.8.16-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 c10f1"
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],
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"Products": [
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"ALT SP Workstation",
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"ALT SP Server"
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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-2020-3069",
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"RefURL": "https://errata.altlinux.org/ALT-PU-2020-3069",
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"Source": "ALTPU"
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},
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{
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"RefID": "BDU:2020-04797",
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"RefURL": "https://bdu.fstec.ru/vul/2020-04797",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2020-05386",
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"RefURL": "https://bdu.fstec.ru/vul/2020-05386",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2020-05701",
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"RefURL": "https://bdu.fstec.ru/vul/2020-05701",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2021-00284",
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"RefURL": "https://bdu.fstec.ru/vul/2021-00284",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2021-06412",
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"RefURL": "https://bdu.fstec.ru/vul/2021-06412",
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"Source": "BDU"
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},
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{
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"RefID": "CVE-2020-12351",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-12351",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2020-25641",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-25641",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2020-26541",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-26541",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2020-27194",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-27194",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2020-28915",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-28915",
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"Source": "CVE"
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}
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],
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"Description": "This update upgrades kernel-image-mp to version 5.8.16-alt1. \nSecurity Fix(es):\n\n * BDU:2020-04797: Уязвимость компонента net/bluetooth/l2cap_core.c ядра операционных систем Linux, позволяющая нарушителю выполнить произвольный код или вызвать отказ в обслуживании\n\n * BDU:2020-05386: Уязвимость функции scalar32_min_max_or (kernel/bpf/verifier.c) ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании\n\n * BDU:2020-05701: Уязвимость функции iov_iter_copy_from_user_atomic () ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании\n\n * BDU:2021-00284: Уязвимость ядра операционной системы Linux, связанная с некорректной проверкой криптографической подписи, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации\n\n * BDU:2021-06412: Уязвимость ядра операционной системы Linux, связанная с записью за границами буфера в памяти, позволяющая нарушителю вызвать отказ в обслуживании\n\n * CVE-2020-12351: Improper input validation in BlueZ may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.\n\n * CVE-2020-25641: A flaw was found in the Linux kernel's implementation of biovecs in versions before 5.9-rc7. A zero-length biovec request issued by the block subsystem could cause the kernel to enter an infinite loop, causing a denial of service. This flaw allows a local attacker with basic privileges to issue requests to a block device, resulting in a denial of service. The highest threat from this vulnerability is to system availability.\n\n * CVE-2020-26541: The Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database (aka dbx) protection mechanism. This affects certs/blacklist.c and certs/system_keyring.c.\n\n * CVE-2020-27194: An issue was discovered in the Linux kernel before 5.8.15. scalar32_min_max_or in kernel/bpf/verifier.c mishandles bounds tracking during use of 64-bit values, aka CID-5b9fbeb75b6a.\n\n * CVE-2020-28915: A buffer over-read (at the framebuffer layer) in the fbcon code in the Linux kernel before 5.8.15 could be used by local attackers to read kernel memory, aka CID-6735b4632def.",
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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": "2020-10-19"
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},
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"Updated": {
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"Date": "2020-10-19"
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},
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"BDUs": [
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{
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"ID": "BDU:2020-04797",
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"CVSS": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
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"CVSS3": "AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-20, CWE-843",
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"Href": "https://bdu.fstec.ru/vul/2020-04797",
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"Impact": "High",
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"Public": "20200925"
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},
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{
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"ID": "BDU:2020-05386",
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"CVSS": "AV:L/AC:L/Au:S/C:N/I:N/A:C",
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"CVSS3": "AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-119, CWE-681",
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"Href": "https://bdu.fstec.ru/vul/2020-05386",
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"Impact": "Low",
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"Public": "20201008"
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},
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{
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"ID": "BDU:2020-05701",
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"CVSS": "AV:L/AC:L/Au:S/C:N/I:N/A:C",
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"CVSS3": "AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-835",
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"Href": "https://bdu.fstec.ru/vul/2020-05701",
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"Impact": "Low",
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"Public": "20200902"
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},
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{
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"ID": "BDU:2021-00284",
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"CVSS": "AV:L/AC:L/Au:S/C:C/I:C/A:C",
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"CVSS3": "AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
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"CWE": "CWE-200, CWE-347",
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"Href": "https://bdu.fstec.ru/vul/2021-00284",
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"Impact": "Low",
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"Public": "20201001"
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},
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{
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"ID": "BDU:2021-06412",
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"CVSS": "AV:L/AC:L/Au:S/C:P/I:C/A:C",
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"CVSS3": "AV:P/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H",
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"CWE": "CWE-125",
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"Href": "https://bdu.fstec.ru/vul/2021-06412",
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"Impact": "Low",
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"Public": "20200925"
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}
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],
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"CVEs": [
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{
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"ID": "CVE-2020-12351",
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"CVSS": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
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"CVSS3": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-20",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-12351",
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"Impact": "High",
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"Public": "20201123"
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},
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{
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"ID": "CVE-2020-25641",
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"CVSS": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
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"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-835",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-25641",
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"Impact": "Low",
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"Public": "20201006"
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},
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{
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"ID": "CVE-2020-26541",
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"CVSS": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
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"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
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"CWE": "NVD-CWE-Other",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-26541",
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"Impact": "Low",
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"Public": "20201002"
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},
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{
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"ID": "CVE-2020-27194",
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"CVSS": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
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"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-681",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-27194",
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"Impact": "Low",
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"Public": "20201016"
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},
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{
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"ID": "CVE-2020-28915",
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"CVSS": "AV:L/AC:L/Au:N/C:P/I:P/A:C",
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"CVSS3": "CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H",
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"CWE": "CWE-125",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-28915",
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"Impact": "Low",
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"Public": "20201118"
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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:spworkstation:10",
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"cpe:/o:alt:spserver:10"
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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:4001",
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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:20203069001",
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"Comment": "kernel-headers-modules-mp is earlier than 0:5.8.16-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20203069002",
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"Comment": "kernel-headers-mp is earlier than 0:5.8.16-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20203069003",
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"Comment": "kernel-image-mp is earlier than 0:5.8.16-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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} |