278 lines
10 KiB
JSON
278 lines
10 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-3007-1",
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"summary": "linux-raspi2 vulnerabilities",
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"details": "Justin Yackoski discovered that the Atheros L2 Ethernet Driver in the Linux\nkernel incorrectly enables scatter/gather I/O. A remote attacker could use\nthis to obtain potentially sensitive information from kernel memory.\n(CVE-2016-2117)\n\nJann Horn discovered that eCryptfs improperly attempted to use the mmap()\nhandler of a lower filesystem that did not implement one, causing a\nrecursive page fault to occur. A local unprivileged attacker could use to\ncause a denial of service (system crash) or possibly execute arbitrary code\nwith administrative privileges. (CVE-2016-1583)\n\nMultiple race conditions where discovered in the Linux kernel's ext4 file\nsystem. A local user could exploit this flaw to cause a denial of service\n(disk corruption) by writing to a page that is associated with a different\nusers file after unsynchronized hole punching and page-fault handling.\n(CVE-2015-8839)\n\nRalf Spenneberg discovered that the Linux kernel's GTCO digitizer USB\ndevice driver did not properly validate endpoint descriptors. An attacker\nwith physical access could use this to cause a denial of service (system\ncrash). (CVE-2016-2187)\n\nVitaly Kuznetsov discovered that the Linux kernel did not properly suppress\nhugetlbfs support in X86 paravirtualized guests. An attacker in the guest\nOS could cause a denial of service (guest system crash). (CVE-2016-3961)\n\nKangjie Lu discovered an information leak in the ANSI/IEEE 802.2 LLC type 2\nSupport implementations in the Linux kernel. A local attacker could use\nthis to obtain potentially sensitive information from kernel memory.\n(CVE-2016-4485)\n\nKangjie Lu discovered an information leak in the routing netlink socket\ninterface (rtnetlink) implementation in the Linux kernel. A local attacker\ncould use this to obtain potentially sensitive information from kernel\nmemory. (CVE-2016-4486)\n\nJann Horn discovered that the extended Berkeley Packet Filter (eBPF)\nimplementation in the Linux kernel could overflow reference counters on\nsystems with more than 32GB of physical ram and with RLIMIT_MEMLOCK set to\ninfinite. A local unprivileged attacker could use to create a use-after-\nfree situation, causing a denial of service (system crash) or possibly gain\nadministrative privileges. (CVE-2016-4558)\n\nJann Horn discovered that the InfiniBand interfaces within the Linux kernel\ncould be coerced into overwriting kernel memory. A local unprivileged\nattacker could use this to possibly gain administrative privileges on\nsystems where InifiniBand related kernel modules are loaded.\n(CVE-2016-4565)\n\nIt was discovered that in some situations the Linux kernel did not handle\npropagated mounts correctly. A local unprivileged attacker could use this\nto cause a denial of service (system crash). (CVE-2016-4581)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2015-8839",
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"UBUNTU-CVE-2016-1583",
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"UBUNTU-CVE-2016-2117",
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"UBUNTU-CVE-2016-2187",
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"UBUNTU-CVE-2016-3961",
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"UBUNTU-CVE-2016-4485",
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"UBUNTU-CVE-2016-4486",
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"UBUNTU-CVE-2016-4558",
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"UBUNTU-CVE-2016-4565",
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"UBUNTU-CVE-2016-4581"
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],
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"related": [],
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"published": "2016-06-10T06:58:42Z",
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"modified": "2026-02-10T04:41:00Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:16.04:LTS",
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"name": "linux-raspi2",
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"purl": "pkg:deb/ubuntu/linux-raspi2@4.4.0-1012.16?arch=source&distro=xenial"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "4.4.0-1012.16"
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}
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]
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}
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],
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"versions": [
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"4.2.0-1013.19",
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"4.2.0-1014.21",
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"4.3.0-1006.6",
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"4.4.0-1003.4",
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"4.4.0-1004.5",
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"4.4.0-1009.10",
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"4.4.0-1010.12",
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"4.4.0-1010.13"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "linux-headers-4.4.0-1012-raspi2",
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"binary_version": "4.4.0-1012.16"
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},
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{
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"binary_name": "linux-image-4.4.0-1012-raspi2",
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"binary_version": "4.4.0-1012.16"
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},
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{
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"binary_name": "linux-raspi2-headers-4.4.0-1012",
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"binary_version": "4.4.0-1012.16"
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},
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{
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"binary_name": "linux-raspi2-tools-4.4.0-1012",
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"binary_version": "4.4.0-1012.16"
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},
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{
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"binary_name": "linux-tools-4.4.0-1012-raspi2",
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"binary_version": "4.4.0-1012.16"
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}
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],
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"availability": "No subscription required"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:16.04:LTS",
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"cves": [
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{
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"id": "CVE-2015-8839",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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}
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]
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},
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{
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"id": "CVE-2016-1583",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "high"
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}
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]
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},
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{
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"id": "CVE-2016-2117",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
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},
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{
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"type": "Ubuntu",
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"score": "high"
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}
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]
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},
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{
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"id": "CVE-2016-2187",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "low"
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}
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]
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},
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{
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"id": "CVE-2016-3961",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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}
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]
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},
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{
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"id": "CVE-2016-4485",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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}
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]
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},
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{
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"id": "CVE-2016-4486",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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}
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]
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},
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{
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"id": "CVE-2016-4558",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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}
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]
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},
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{
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"id": "CVE-2016-4565",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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}
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]
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},
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{
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"id": "CVE-2016-4581",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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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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],
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"references": [
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{
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"type": "ADVISORY",
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"url": "https://ubuntu.com/security/notices/USN-3007-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2015-8839"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2016-1583"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2016-2117"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2016-2187"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2016-3961"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2016-4485"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2016-4486"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2016-4558"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2016-4565"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2016-4581"
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}
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]
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} |