239 lines
6.4 KiB
JSON
239 lines
6.4 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5570-1",
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"summary": "zlib vulnerability",
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"details": "Evgeny Legerov discovered that zlib incorrectly handled memory when\nperforming certain inflate operations. An attacker could use this issue\nto cause zlib to crash, resulting in a denial of service, or possibly\nexecute arbitrary code.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2022-37434"
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],
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"related": [],
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"published": "2022-08-17T22:44:40Z",
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"modified": "2026-06-29T10:52:56Z",
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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": "zlib",
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"purl": "pkg:deb/ubuntu/zlib@1:1.2.8.dfsg-1ubuntu1.1+esm2?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": "1:1.2.8.dfsg-1ubuntu1.1+esm2"
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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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"1:1.2.8.dfsg-1ubuntu1",
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"1:1.2.8.dfsg-1ubuntu1.1",
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"1:1.2.8.dfsg-1ubuntu1.1+esm1"
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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": "lib32z1",
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"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm2"
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},
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{
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"binary_name": "lib64z1",
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"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm2"
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},
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{
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"binary_name": "libx32z1",
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"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm2"
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},
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{
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"binary_name": "zlib-bin",
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"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm2"
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},
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{
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"binary_name": "zlib1g",
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"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm2"
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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-2022-37434",
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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": "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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}
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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": "zlib",
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"purl": "pkg:deb/ubuntu/zlib@1:1.2.8.dfsg-2ubuntu4.3+esm2?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": "1:1.2.8.dfsg-2ubuntu4.3+esm2"
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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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"1:1.2.8.dfsg-2ubuntu4",
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"1:1.2.8.dfsg-2ubuntu4.1",
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"1:1.2.8.dfsg-2ubuntu4.3",
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"1:1.2.8.dfsg-2ubuntu4.3+esm1"
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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": "lib32z1",
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"binary_version": "1:1.2.8.dfsg-2ubuntu4.3+esm2"
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},
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{
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"binary_name": "lib64z1",
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"binary_version": "1:1.2.8.dfsg-2ubuntu4.3+esm2"
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},
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{
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"binary_name": "libx32z1",
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"binary_version": "1:1.2.8.dfsg-2ubuntu4.3+esm2"
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},
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{
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"binary_name": "zlib1g",
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"binary_version": "1:1.2.8.dfsg-2ubuntu4.3+esm2"
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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-2022-37434",
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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": "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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}
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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": "zlib",
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"purl": "pkg:deb/ubuntu/zlib@1:1.2.11.dfsg-0ubuntu2.2?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": "1:1.2.11.dfsg-0ubuntu2.2"
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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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"1:1.2.11.dfsg-0ubuntu2",
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"1:1.2.11.dfsg-0ubuntu2.1"
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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": "lib32z1",
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"binary_version": "1:1.2.11.dfsg-0ubuntu2.2"
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},
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{
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"binary_name": "lib64z1",
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"binary_version": "1:1.2.11.dfsg-0ubuntu2.2"
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},
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{
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"binary_name": "libx32z1",
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"binary_version": "1:1.2.11.dfsg-0ubuntu2.2"
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},
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{
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"binary_name": "zlib1g",
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"binary_version": "1:1.2.11.dfsg-0ubuntu2.2"
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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-2022-37434",
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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": "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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}
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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-5570-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-37434"
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}
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]
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} |