263 lines
13 KiB
JSON
263 lines
13 KiB
JSON
{
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"Definition": [
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{
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"ID": "oval:org.altlinux.errata:def:20182699",
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"Version": "oval:org.altlinux.errata:def:20182699",
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"Class": "patch",
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"Metadata": {
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"Title": "ALT-PU-2018-2699: package `kernel-image-mp` update to version 4.19.4-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 c9f2"
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],
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"Products": [
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"ALT SPWorkstation",
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"ALT SPServer"
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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-2018-2699",
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"RefURL": "https://errata.altlinux.org/ALT-PU-2018-2699",
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"Source": "ALTPU"
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},
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{
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"RefID": "BDU:2019-00432",
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"RefURL": "https://bdu.fstec.ru/vul/2019-00432",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2019-01052",
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"RefURL": "https://bdu.fstec.ru/vul/2019-01052",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2019-01062",
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"RefURL": "https://bdu.fstec.ru/vul/2019-01062",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2021-01410",
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"RefURL": "https://bdu.fstec.ru/vul/2021-01410",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2021-01437",
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"RefURL": "https://bdu.fstec.ru/vul/2021-01437",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2022-03207",
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"RefURL": "https://bdu.fstec.ru/vul/2022-03207",
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"Source": "BDU"
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},
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{
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"RefID": "CVE-2018-18710",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2018-18710",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2018-18955",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2018-18955",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2018-19406",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2018-19406",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2018-19407",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2018-19407",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2018-19854",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2018-19854",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2019-3874",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2019-3874",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2022-1678",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2022-1678",
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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 4.19.4-alt1. \nSecurity Fix(es):\n\n * BDU:2019-00432: Уязвимость функции map_write() (\u0026amp;quot;kernel/user_namespace.c\u0026amp;quot;) ядра операционной системы Linux, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * BDU:2019-01052: Уязвимость функции vcpu_scan_ioapic ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании\n\n * BDU:2019-01062: Уязвимость функции crypto_report_one() ядра операционной системы Linux, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации\n\n * BDU:2021-01410: Уязвимость буфера сокета SCTP ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании\n\n * BDU:2021-01437: Уязвимость функции cdrom_ioctl_select_disc (drivers/cdrom/cdrom.c) ядра операционной системы Linux, позволяющая нарушителю получить доступ к конфиденциальным данным\n\n * BDU:2022-03207: Уязвимость компонента TCP Pace Handler функции tcp_internal_pacing в файле net/ipv4/tcp_output.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании\n\n * CVE-2018-18710: An issue was discovered in the Linux kernel through 4.19. An information leak in cdrom_ioctl_select_disc in drivers/cdrom/cdrom.c could be used by local attackers to read kernel memory because a cast from unsigned long to int interferes with bounds checking. This is similar to CVE-2018-10940 and CVE-2018-16658.\n\n * CVE-2018-18955: In the Linux kernel 4.15.x through 4.19.x before 4.19.2, map_write() in kernel/user_namespace.c allows privilege escalation because it mishandles nested user namespaces with more than 5 UID or GID ranges. A user who has CAP_SYS_ADMIN in an affected user namespace can bypass access controls on resources outside the namespace, as demonstrated by reading /etc/shadow. This occurs because an ID transformation takes place properly for the namespaced-to-kernel direction but not for the kernel-to-namespaced direction.\n\n * CVE-2018-19406: kvm_pv_send_ipi in arch/x86/kvm/lapic.c in the Linux kernel through 4.19.2 allows local users to cause a denial of service (NULL pointer dereference and BUG) via crafted system calls that reach a situation where the apic map is uninitialized.\n\n * CVE-2018-19407: The vcpu_scan_ioapic function in arch/x86/kvm/x86.c in the Linux kernel through 4.19.2 allows local users to cause a denial of service (NULL pointer dereference and BUG) via crafted system calls that reach a situation where ioapic is uninitialized.\n\n * CVE-2018-19854: An issue was discovered in the Linux kernel before 4.19.3. crypto_report_one() and related functions in crypto/crypto_user.c (the crypto user configuration API) do not fully initialize structures that are copied to userspace, potentially leaking sensitive memory to user programs. NOTE: this is a CVE-2013-2547 regression but with easier exploitability because the attacker does not need a capability (however, the system must have the CONFIG_CRYPTO_USER kconfig option).\n\n * CVE-2019-3874: The SCTP socket buffer used by a userspace application is not accounted by the cgroups subsystem. An attacker can use this flaw to cause a denial of service attack. Kernel 3.10.x and 4.18.x branches are believed to be vulnerable.\n\n * CVE-2022-1678: An issue was discovered in the Linux Kernel from 4.18 to 4.19, an improper update of sock reference in TCP pacing can lead to memory/netns leak, which can be used by remote clients.",
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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": "2018-11-26"
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},
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"Updated": {
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"Date": "2018-11-26"
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},
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"BDUs": [
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{
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"ID": "BDU:2019-00432",
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"CVSS": "AV:L/AC:H/Au:S/C:C/I:C/A:C",
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"CVSS3": "AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-20, CWE-863",
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"Href": "https://bdu.fstec.ru/vul/2019-00432",
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"Impact": "High",
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"Public": "20181107"
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},
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{
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"ID": "BDU:2019-01052",
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"CVSS": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
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"CVSS3": "AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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"CWE": "CWE-476",
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"Href": "https://bdu.fstec.ru/vul/2019-01052",
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"Impact": "Low",
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"Public": "20181119"
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},
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{
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"ID": "BDU:2019-01062",
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"CVSS": "AV:L/AC:M/Au:S/C:C/I:N/A:N",
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"CVSS3": "AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
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"CWE": "CWE-200",
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"Href": "https://bdu.fstec.ru/vul/2019-01062",
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"Impact": "Low",
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"Public": "20181109"
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},
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{
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"ID": "BDU:2021-01410",
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"CVSS": "AV:A/AC:L/Au:N/C:N/I:N/A:C",
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"CVSS3": "AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-400, CWE-416",
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"Href": "https://bdu.fstec.ru/vul/2021-01410",
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"Impact": "Low",
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"Public": "20190324"
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},
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{
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"ID": "BDU:2021-01437",
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"CVSS": "AV:L/AC:L/Au:S/C:C/I:N/A:N",
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"CVSS3": "AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
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"CWE": "CWE-200",
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"Href": "https://bdu.fstec.ru/vul/2021-01437",
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"Impact": "Low",
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"Public": "20181003"
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},
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{
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"ID": "BDU:2022-03207",
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"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
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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-401, CWE-911",
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"Href": "https://bdu.fstec.ru/vul/2022-03207",
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"Impact": "High",
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"Public": "20211210"
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}
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],
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"CVEs": [
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{
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"ID": "CVE-2018-18710",
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"CVSS": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
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"CVSS3": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
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"CWE": "CWE-200",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2018-18710",
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"Impact": "Low",
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"Public": "20181029"
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},
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{
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"ID": "CVE-2018-18955",
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"CVSS": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
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"CVSS3": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-863",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2018-18955",
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"Impact": "High",
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"Public": "20181116"
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},
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{
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"ID": "CVE-2018-19406",
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"CVSS": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
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"CVSS3": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-476",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2018-19406",
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"Impact": "Low",
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"Public": "20181121"
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},
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{
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"ID": "CVE-2018-19407",
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"CVSS": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
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"CVSS3": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-476",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2018-19407",
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"Impact": "Low",
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"Public": "20181121"
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},
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{
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"ID": "CVE-2018-19854",
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"CVSS": "AV:L/AC:M/Au:N/C:P/I:N/A:N",
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"CVSS3": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
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"CWE": "CWE-200",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2018-19854",
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"Impact": "Low",
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"Public": "20181204"
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},
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{
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"ID": "CVE-2019-3874",
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"CVSS": "AV:A/AC:L/Au:N/C:N/I:N/A:P",
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"CVSS3": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-400",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2019-3874",
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"Impact": "Low",
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"Public": "20190325"
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},
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{
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"ID": "CVE-2022-1678",
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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": "NVD-CWE-Other",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2022-1678",
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"Impact": "High",
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"Public": "20220525"
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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:8.4",
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"cpe:/o:alt:spserver:8.4"
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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:20182699001",
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"Comment": "kernel-headers-modules-mp is earlier than 0:4.19.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20182699002",
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"Comment": "kernel-headers-mp is earlier than 0:4.19.4-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20182699003",
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"Comment": "kernel-image-mp is earlier than 0:4.19.4-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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} |