293 lines
9.4 KiB
JSON
293 lines
9.4 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-3271-1",
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"summary": "libxslt vulnerabilities",
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"details": "Holger Fuhrmannek discovered an integer overflow in the\nxsltAddTextString() function in Libxslt. An attacker could use\nthis to craft a malicious document that, when opened, could cause a\ndenial of service (application crash) or possible execute arbitrary\ncode. (CVE-2017-5029)\n\nNicolas Gregoire discovered that Libxslt mishandled namespace\nnodes. An attacker could use this to craft a malicious document that,\nwhen opened, could cause a denial of service (application crash)\nor possibly execute arbtrary code. This issue only affected Ubuntu\n16.04 LTS, Ubuntu 14.04 LTS, and Ubuntu 12.04 LTS. (CVE-2016-1683)\n\nSebastian Apelt discovered that a use-after-error existed in the\nxsltDocumentFunctionLoadDocument() function in Libxslt. An attacker\ncould use this to craft a malicious document that, when opened,\ncould cause a denial of service (application crash) or possibly\nexecute arbitrary code. This issue only affected Ubuntu 16.04 LTS,\nUbuntu 14.04 LTS, and Ubuntu 12.04 LTS. (CVE-2016-1841)\n\nIt was discovered that a type confusion error existed in the\nxsltStylePreCompute() function in Libxslt. An attacker could use this\nto craft a malicious XML file that, when opened, caused a denial of\nservice (application crash). This issue only affected Ubuntu 14.04\nLTS and Ubuntu 12.04 LTS. (CVE-2015-7995)\n\nNicolas Gregoire discovered the Libxslt mishandled the 'i' and 'a'\nformat tokens for xsl:number data. An attacker could use this to\ncraft a malicious document that, when opened, could cause a denial of\nservice (application crash). This issue only affected Ubuntu 16.04 LTS,\nUbuntu 14.04 LTS, and Ubuntu 12.04 LTS. (CVE-2016-1684)\n\nIt was discovered that the xsltFormatNumberConversion() function\nin Libxslt did not properly handle empty decimal separators. An\nattacker could use this to craft a malicious document that, when\nopened, could cause a denial of service (application crash). This\nissue only affected Ubuntu 16.10, Ubuntu 16.04 LTS, Ubuntu 14.04 LTS,\nand Ubuntu 12.04 LTS. (CVE-2016-4738)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2015-7995",
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"UBUNTU-CVE-2016-1683",
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"UBUNTU-CVE-2016-1684",
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"UBUNTU-CVE-2016-1841",
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"UBUNTU-CVE-2016-4738",
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"UBUNTU-CVE-2017-5029"
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],
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"related": [],
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"published": "2017-04-28T04:47:36Z",
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"modified": "2026-04-22T07:36:34Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:14.04:LTS",
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"name": "libxslt",
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"purl": "pkg:deb/ubuntu/libxslt@1.1.28-2ubuntu0.1?arch=source&distro=trusty"
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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": "1.1.28-2ubuntu0.1"
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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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"1.1.28-2",
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"1.1.28-2build1"
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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": "libxslt1.1",
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"binary_version": "1.1.28-2ubuntu0.1"
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},
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{
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"binary_name": "python-libxslt1",
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"binary_version": "1.1.28-2ubuntu0.1"
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},
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{
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"binary_name": "xsltproc",
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"binary_version": "1.1.28-2ubuntu0.1"
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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:14.04:LTS",
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"cves": [
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{
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"id": "CVE-2015-7995",
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"severity": [
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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-2016-1683",
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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:H/PR:N/UI:R/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-2016-1684",
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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:H/PR:N/UI:R/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-2016-1841",
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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:R/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-2016-4738",
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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:R/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-2017-5029",
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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:N/AC:L/PR:N/UI:R/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:N/AC:L/PR:N/UI:R/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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}
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}
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},
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{
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"package": {
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"ecosystem": "Ubuntu:16.04:LTS",
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"name": "libxslt",
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"purl": "pkg:deb/ubuntu/libxslt@1.1.28-2.1ubuntu0.1?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": "1.1.28-2.1ubuntu0.1"
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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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"1.1.28-2build2",
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"1.1.28-2.1"
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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": "libxslt1.1",
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"binary_version": "1.1.28-2.1ubuntu0.1"
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},
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{
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"binary_name": "python-libxslt1",
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"binary_version": "1.1.28-2.1ubuntu0.1"
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},
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{
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"binary_name": "xsltproc",
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"binary_version": "1.1.28-2.1ubuntu0.1"
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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-2016-1683",
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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:H/PR:N/UI:R/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-2016-1684",
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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:H/PR:N/UI:R/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-2016-1841",
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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:R/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-2016-4738",
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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:R/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-2017-5029",
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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:N/AC:L/PR:N/UI:R/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:N/AC:L/PR:N/UI:R/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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}
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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-3271-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2015-7995"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2016-1683"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2016-1684"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2016-1841"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2016-4738"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2017-5029"
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}
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]
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} |