381 lines
9.7 KiB
JSON
381 lines
9.7 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5408-1",
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"summary": "dnsmasq vulnerability",
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"details": "Petr Men\u0161\u00edk and Richard Johnson discovered that Dnsmasq incorrectly handled\ncertain inputs. An attacker could possibly use this issue to execute\narbitrary code or expose sensitive information.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2022-0934"
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],
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"related": [],
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"published": "2022-05-10T17:44:53Z",
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"modified": "2026-06-29T10:52:55Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:Pro:14.04:LTS",
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"name": "dnsmasq",
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"purl": "pkg:deb/ubuntu/dnsmasq@2.68-1ubuntu0.2+esm1?arch=source&distro=trusty/esm"
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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": "2.68-1ubuntu0.2+esm1"
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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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"2.66-4ubuntu1",
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"2.67-1",
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"2.68-1",
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"2.68-1ubuntu0.1",
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"2.68-1ubuntu0.2"
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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": "dnsmasq",
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"binary_version": "2.68-1ubuntu0.2+esm1"
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},
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{
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"binary_name": "dnsmasq-base",
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"binary_version": "2.68-1ubuntu0.2+esm1"
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},
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{
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"binary_name": "dnsmasq-utils",
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"binary_version": "2.68-1ubuntu0.2+esm1"
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}
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],
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"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:Pro:14.04:LTS",
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"cves": [
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{
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"id": "CVE-2022-0934",
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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": "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:Pro:16.04:LTS",
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"name": "dnsmasq",
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"purl": "pkg:deb/ubuntu/dnsmasq@2.75-1ubuntu0.16.04.10+esm1?arch=source&distro=esm-infra/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": "2.75-1ubuntu0.16.04.10+esm1"
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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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"2.75-1",
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"2.75-1ubuntu0.16.04.1",
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"2.75-1ubuntu0.16.04.2",
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"2.75-1ubuntu0.16.04.3",
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"2.75-1ubuntu0.16.04.4",
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"2.75-1ubuntu0.16.04.5",
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"2.75-1ubuntu0.16.04.7",
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"2.75-1ubuntu0.16.04.8",
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"2.75-1ubuntu0.16.04.10"
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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": "dnsmasq",
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"binary_version": "2.75-1ubuntu0.16.04.10+esm1"
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},
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{
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"binary_name": "dnsmasq-base",
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"binary_version": "2.75-1ubuntu0.16.04.10+esm1"
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},
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{
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"binary_name": "dnsmasq-utils",
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"binary_version": "2.75-1ubuntu0.16.04.10+esm1"
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}
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],
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"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:Pro:16.04:LTS",
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"cves": [
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{
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"id": "CVE-2022-0934",
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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": "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": "dnsmasq",
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"purl": "pkg:deb/ubuntu/dnsmasq@2.79-1ubuntu0.6?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": "2.79-1ubuntu0.6"
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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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"2.78-1",
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"2.78-3",
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"2.79-1",
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"2.79-1ubuntu0.2",
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"2.79-1ubuntu0.3",
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"2.79-1ubuntu0.4",
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"2.79-1ubuntu0.5"
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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": "dnsmasq",
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"binary_version": "2.79-1ubuntu0.6"
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},
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{
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"binary_name": "dnsmasq-base",
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"binary_version": "2.79-1ubuntu0.6"
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},
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{
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"binary_name": "dnsmasq-base-lua",
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"binary_version": "2.79-1ubuntu0.6"
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},
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{
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"binary_name": "dnsmasq-utils",
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"binary_version": "2.79-1ubuntu0.6"
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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-2022-0934",
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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": "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:20.04:LTS",
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"name": "dnsmasq",
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"purl": "pkg:deb/ubuntu/dnsmasq@2.80-1.1ubuntu1.5?arch=source&distro=focal"
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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": "2.80-1.1ubuntu1.5"
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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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"2.80-1ubuntu2",
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"2.80-1ubuntu4",
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"2.80-1.1ubuntu1",
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"2.80-1.1ubuntu1.2",
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"2.80-1.1ubuntu1.3",
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"2.80-1.1ubuntu1.4"
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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": "dnsmasq",
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"binary_version": "2.80-1.1ubuntu1.5"
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},
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{
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"binary_name": "dnsmasq-base",
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"binary_version": "2.80-1.1ubuntu1.5"
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},
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{
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"binary_name": "dnsmasq-base-lua",
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"binary_version": "2.80-1.1ubuntu1.5"
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},
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{
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"binary_name": "dnsmasq-utils",
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"binary_version": "2.80-1.1ubuntu1.5"
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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:20.04:LTS",
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"cves": [
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{
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"id": "CVE-2022-0934",
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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": "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:22.04:LTS",
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"name": "dnsmasq",
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"purl": "pkg:deb/ubuntu/dnsmasq@2.86-1.1ubuntu0.1?arch=source&distro=jammy"
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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": "2.86-1.1ubuntu0.1"
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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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"2.85-1ubuntu2",
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"2.86-1.1"
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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": "dnsmasq",
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"binary_version": "2.86-1.1ubuntu0.1"
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},
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{
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"binary_name": "dnsmasq-base",
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"binary_version": "2.86-1.1ubuntu0.1"
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},
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{
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"binary_name": "dnsmasq-base-lua",
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"binary_version": "2.86-1.1ubuntu0.1"
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},
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{
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"binary_name": "dnsmasq-utils",
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"binary_version": "2.86-1.1ubuntu0.1"
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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:22.04:LTS",
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"cves": [
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{
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"id": "CVE-2022-0934",
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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": "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-5408-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-0934"
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}
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]
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} |