280 lines
8.0 KiB
JSON
280 lines
8.0 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-4289-1",
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"summary": "squid, squid3 vulnerabilities",
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"details": "Jeriko One discovered that Squid incorrectly handled memory when connected\nto an FTP server. A remote attacker could possibly use this issue to obtain\nsensitive information from Squid memory. (CVE-2019-12528)\n\nRegis Leroy discovered that Squid incorrectly handled certain HTTP\nrequests. A remote attacker could possibly use this issue to access server\nresources prohibited by earlier security filters. (CVE-2020-8449)\n\nGuido Vranken discovered that Squid incorrectly handled certain buffer\noperations when acting as a reverse proxy. A remote attacker could use\nthis issue to cause Squid to crash, resulting in a denial of service, or\npossibly execute arbitrary code. (CVE-2020-8450)\n\nAaron Costello discovered that Squid incorrectly handled certain NTLM\nauthentication credentials. A remote attacker could possibly use this issue\nto cause Squid to crash, resulting in a denial of service. (CVE-2020-8517)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2019-12528",
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"UBUNTU-CVE-2020-8449",
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"UBUNTU-CVE-2020-8450",
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"UBUNTU-CVE-2020-8517"
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],
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"related": [],
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"published": "2020-02-20T15:17:45Z",
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"modified": "2026-02-10T04:41:47Z",
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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": "squid3",
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"purl": "pkg:deb/ubuntu/squid3@3.5.12-1ubuntu7.10?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": "3.5.12-1ubuntu7.10"
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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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"3.3.8-1ubuntu16",
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"3.3.8-1ubuntu17",
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"3.5.12-1ubuntu6",
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"3.5.12-1ubuntu7",
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"3.5.12-1ubuntu7.1",
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"3.5.12-1ubuntu7.2",
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"3.5.12-1ubuntu7.3",
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"3.5.12-1ubuntu7.4",
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"3.5.12-1ubuntu7.5",
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"3.5.12-1ubuntu7.6",
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"3.5.12-1ubuntu7.7",
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"3.5.12-1ubuntu7.8",
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"3.5.12-1ubuntu7.9"
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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": "squid",
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"binary_version": "3.5.12-1ubuntu7.10"
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},
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{
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"binary_name": "squid-cgi",
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"binary_version": "3.5.12-1ubuntu7.10"
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},
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{
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"binary_name": "squid-common",
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"binary_version": "3.5.12-1ubuntu7.10"
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},
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{
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"binary_name": "squid-purge",
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"binary_version": "3.5.12-1ubuntu7.10"
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},
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{
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"binary_name": "squid3",
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"binary_version": "3.5.12-1ubuntu7.10"
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},
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{
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"binary_name": "squidclient",
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"binary_version": "3.5.12-1ubuntu7.10"
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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-2019-12528",
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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: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-2020-8449",
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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: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-2020-8450",
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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:N/S:U/C:L/I:L/A:L"
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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-2020-8517",
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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: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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"package": {
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"ecosystem": "Ubuntu:18.04:LTS",
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"name": "squid3",
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"purl": "pkg:deb/ubuntu/squid3@3.5.27-1ubuntu1.5?arch=source&distro=bionic"
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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": "3.5.27-1ubuntu1.5"
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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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"3.5.23-5ubuntu1",
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"3.5.23-5ubuntu2",
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"3.5.27-1ubuntu1",
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"3.5.27-1ubuntu1.1",
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"3.5.27-1ubuntu1.2",
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"3.5.27-1ubuntu1.3",
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"3.5.27-1ubuntu1.4"
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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": "squid",
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"binary_version": "3.5.27-1ubuntu1.5"
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},
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{
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"binary_name": "squid-cgi",
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"binary_version": "3.5.27-1ubuntu1.5"
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},
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{
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"binary_name": "squid-common",
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"binary_version": "3.5.27-1ubuntu1.5"
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},
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{
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"binary_name": "squid-purge",
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"binary_version": "3.5.27-1ubuntu1.5"
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},
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{
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"binary_name": "squid3",
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"binary_version": "3.5.27-1ubuntu1.5"
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},
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{
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"binary_name": "squidclient",
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"binary_version": "3.5.27-1ubuntu1.5"
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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:18.04:LTS",
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"cves": [
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{
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"id": "CVE-2019-12528",
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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: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-2020-8449",
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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: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-2020-8450",
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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:N/S:U/C:L/I:L/A:L"
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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-2020-8517",
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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: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-4289-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2019-12528"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-8449"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-8450"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-8517"
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}
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]
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} |