307 lines
8.1 KiB
JSON
307 lines
8.1 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-4957-1",
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"summary": "djvulibre vulnerabilities",
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"details": "It was discovered that DjVuLibre incorrectly handled certain memory\noperations. If a user or automated system were tricked into processing a\nspecially crafted DjVu file, a remote attacker could cause applications\nto hang or crash, resulting in a denial of service, or possibly execute\narbitrary code.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2021-3500",
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"UBUNTU-CVE-2021-32490",
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"UBUNTU-CVE-2021-32491",
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"UBUNTU-CVE-2021-32492",
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"UBUNTU-CVE-2021-32493"
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],
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"related": [],
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"published": "2021-05-17T17:11:40Z",
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"modified": "2026-04-22T07:36:59Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:18.04:LTS",
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"name": "djvulibre",
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"purl": "pkg:deb/ubuntu/djvulibre@3.5.27.1-8ubuntu0.3?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": "3.5.27.1-8ubuntu0.3"
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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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"3.5.27.1-7",
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"3.5.27.1-8",
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"3.5.27.1-8ubuntu0.1",
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"3.5.27.1-8ubuntu0.2"
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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": "djview",
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"binary_version": "3.5.27.1-8ubuntu0.3"
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},
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{
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"binary_name": "djview3",
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"binary_version": "3.5.27.1-8ubuntu0.3"
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},
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{
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"binary_name": "djvulibre-bin",
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"binary_version": "3.5.27.1-8ubuntu0.3"
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},
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{
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"binary_name": "djvulibre-desktop",
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"binary_version": "3.5.27.1-8ubuntu0.3"
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},
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{
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"binary_name": "djvuserve",
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"binary_version": "3.5.27.1-8ubuntu0.3"
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},
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{
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"binary_name": "libdjvulibre-text",
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"binary_version": "3.5.27.1-8ubuntu0.3"
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},
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{
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"binary_name": "libdjvulibre21",
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"binary_version": "3.5.27.1-8ubuntu0.3"
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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-2021-3500",
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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: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": "low"
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}
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]
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},
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{
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"id": "CVE-2021-32490",
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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: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-2021-32491",
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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: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-2021-32492",
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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: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": "low"
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}
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]
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},
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{
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"id": "CVE-2021-32493",
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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: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:20.04:LTS",
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"name": "djvulibre",
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"purl": "pkg:deb/ubuntu/djvulibre@3.5.27.1-14ubuntu0.1?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": "3.5.27.1-14ubuntu0.1"
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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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"3.5.27.1-13",
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"3.5.27.1-13ubuntu1",
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"3.5.27.1-14",
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"3.5.27.1-14build1"
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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": "djview",
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"binary_version": "3.5.27.1-14ubuntu0.1"
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},
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{
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"binary_name": "djview3",
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"binary_version": "3.5.27.1-14ubuntu0.1"
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},
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{
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"binary_name": "djvulibre-bin",
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"binary_version": "3.5.27.1-14ubuntu0.1"
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},
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{
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"binary_name": "djvulibre-desktop",
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"binary_version": "3.5.27.1-14ubuntu0.1"
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},
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{
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"binary_name": "djvuserve",
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"binary_version": "3.5.27.1-14ubuntu0.1"
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},
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{
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"binary_name": "libdjvulibre-text",
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"binary_version": "3.5.27.1-14ubuntu0.1"
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},
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{
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"binary_name": "libdjvulibre21",
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"binary_version": "3.5.27.1-14ubuntu0.1"
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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:20.04:LTS",
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"cves": [
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{
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"id": "CVE-2021-3500",
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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: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": "low"
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}
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]
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},
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{
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"id": "CVE-2021-32490",
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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: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-2021-32491",
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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: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-2021-32492",
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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: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": "low"
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}
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]
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},
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{
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"id": "CVE-2021-32493",
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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: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-4957-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-3500"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-32490"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-32491"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-32492"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-32493"
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}
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]
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} |