293 lines
9.0 KiB
JSON
293 lines
9.0 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-4213-1",
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"summary": "squid, squid3 vulnerabilities",
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"details": "Jeriko One and Kristoffer Danielsson discovered that Squid incorrectly\nhandled certain URN requests. A remote attacker could possibly use this\nissue to bypass access checks and access restricted servers. This issue was\nonly addressed in Ubuntu 19.04 and Ubuntu 19.10. (CVE-2019-12523)\n\nJeriko One discovered that Squid incorrectly handed URN responses. A remote\nattacker could use this issue to cause Squid to crash, resulting in a\ndenial of service, or possibly execute arbitrary code. (CVE-2019-12526)\n\nAlex Rousskov discovered that Squid incorrectly handled certain strings. A\nremote attacker could possibly use this issue to cause Squid to crash,\nresulting in a denial of service. This issue only affected Ubuntu 19.04.\n(CVE-2019-12854)\n\nJeriko One and Kristoffer Danielsson discovered that Squid incorrectly\nhandled certain input. A remote attacker could use this issue to cause\nSquid to crash, resulting in a denial of service, or possibly execute\narbitrary code. This issue was only addressed in Ubuntu 19.04 and Ubuntu\n19.10. (CVE-2019-18676)\n\nKristoffer Danielsson discovered that Squid incorrectly handled certain\nmessages. This issue could result in traffic being redirected to origins\nit should not be delivered to. (CVE-2019-18677)\n\nR\u00e9gis Leroy discovered that Squid incorrectly handled certain HTTP\nrequest headers. A remote attacker could use this to smuggle HTTP requests\nand corrupt caches with arbitrary content. (CVE-2019-18678)\n\nDavid Fifield discovered that Squid incorrectly handled HTTP Digest\nAuthentication. A remote attacker could possibly use this issue to obtain\npointer contents and bypass ASLR protections. (CVE-2019-18679)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2019-12523",
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"UBUNTU-CVE-2019-12526",
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"UBUNTU-CVE-2019-12854",
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"UBUNTU-CVE-2019-18676",
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"UBUNTU-CVE-2019-18677",
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"UBUNTU-CVE-2019-18678",
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"UBUNTU-CVE-2019-18679"
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],
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"related": [],
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"published": "2019-12-04T17:28:48Z",
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"modified": "2026-02-10T04:41:43Z",
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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@3.5.12-1ubuntu7.9?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": "3.5.12-1ubuntu7.9"
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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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],
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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": "3.5.12-1ubuntu7.9"
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},
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{
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"binary_name": "squid-cgi",
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"binary_version": "3.5.12-1ubuntu7.9"
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},
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{
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"binary_name": "squid-common",
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"binary_version": "3.5.12-1ubuntu7.9"
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},
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{
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"binary_name": "squid-purge",
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"binary_version": "3.5.12-1ubuntu7.9"
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},
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{
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"binary_name": "squid3",
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"binary_version": "3.5.12-1ubuntu7.9"
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},
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{
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"binary_name": "squidclient",
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"binary_version": "3.5.12-1ubuntu7.9"
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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-2019-12526",
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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: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-2019-18677",
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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:C/C:L/I:L/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-2019-18678",
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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:L/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-2019-18679",
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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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}
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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@3.5.27-1ubuntu1.4?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": "3.5.27-1ubuntu1.4"
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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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],
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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": "3.5.27-1ubuntu1.4"
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},
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{
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"binary_name": "squid-cgi",
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"binary_version": "3.5.27-1ubuntu1.4"
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},
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{
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"binary_name": "squid-common",
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"binary_version": "3.5.27-1ubuntu1.4"
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},
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{
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"binary_name": "squid-purge",
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"binary_version": "3.5.27-1ubuntu1.4"
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},
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{
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"binary_name": "squid3",
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"binary_version": "3.5.27-1ubuntu1.4"
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},
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{
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"binary_name": "squidclient",
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"binary_version": "3.5.27-1ubuntu1.4"
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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-2019-12526",
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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: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-2019-18677",
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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:C/C:L/I:L/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-2019-18678",
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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:L/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-2019-18679",
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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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}
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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-4213-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2019-12523"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2019-12526"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2019-12854"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2019-18676"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2019-18677"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2019-18678"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2019-18679"
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}
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]
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} |