289 lines
8.1 KiB
JSON
289 lines
8.1 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5354-2",
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"summary": "twisted vulnerability",
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"details": "USN-5354-1 fixed vulnerabilities in Twisted. This update provides the \ncorresponding updates for Ubuntu 14.04 ESM, Ubuntu 16.04 ESM and\nUbuntu 22.04 LTS.\n\nOriginal advisory details:\n \n It was discovered that Twisted incorrectly processed SSH handshake data on \n connection establishments. A remote attacker could use this issue to cause \n Twisted to crash, resulting in a denial of service. (CVE-2022-21716)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2022-21716"
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],
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"related": [],
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"published": "2022-05-05T08:14:06Z",
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"modified": "2026-06-29T10:52:54Z",
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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": "twisted",
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"purl": "pkg:deb/ubuntu/twisted@13.2.0-1ubuntu1.2+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": "13.2.0-1ubuntu1.2+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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"13.0.0-1ubuntu1",
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"13.2.0-1ubuntu1",
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"13.2.0-1ubuntu1.2",
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"13.2.0-1ubuntu1.2+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": "python-twisted",
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"binary_version": "13.2.0-1ubuntu1.2+esm2"
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},
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{
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"binary_name": "python-twisted-bin",
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"binary_version": "13.2.0-1ubuntu1.2+esm2"
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},
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{
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"binary_name": "python-twisted-conch",
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"binary_version": "1:13.2.0-1ubuntu1.2+esm2"
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},
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{
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"binary_name": "python-twisted-core",
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"binary_version": "13.2.0-1ubuntu1.2+esm2"
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},
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{
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"binary_name": "python-twisted-lore",
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"binary_version": "13.2.0-1ubuntu1.2+esm2"
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},
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{
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"binary_name": "python-twisted-mail",
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"binary_version": "13.2.0-1ubuntu1.2+esm2"
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},
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{
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"binary_name": "python-twisted-names",
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"binary_version": "13.2.0-1ubuntu1.2+esm2"
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},
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{
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"binary_name": "python-twisted-news",
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"binary_version": "13.2.0-1ubuntu1.2+esm2"
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},
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{
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"binary_name": "python-twisted-runner",
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"binary_version": "13.2.0-1ubuntu1.2+esm2"
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},
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{
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"binary_name": "python-twisted-web",
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"binary_version": "13.2.0-1ubuntu1.2+esm2"
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},
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{
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"binary_name": "python-twisted-words",
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"binary_version": "13.2.0-1ubuntu1.2+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-2022-21716",
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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": "twisted",
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"purl": "pkg:deb/ubuntu/twisted@16.0.0-1ubuntu0.4+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": "16.0.0-1ubuntu0.4+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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"15.2.1-1ubuntu2",
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"15.5.0-1",
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"15.5.0-2",
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"15.5.0-2ubuntu1",
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"15.5.0-4",
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"16.0.0~pre1-1",
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"16.0.0~pre1-1ubuntu1",
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"16.0.0~pre1-2ubuntu1",
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"16.0.0~pre1-3",
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"16.0.0-1",
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"16.0.0-1ubuntu0.2",
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"16.0.0-1ubuntu0.4"
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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": "python-twisted",
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"binary_version": "16.0.0-1ubuntu0.4+esm1"
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},
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{
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"binary_name": "python-twisted-bin",
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"binary_version": "16.0.0-1ubuntu0.4+esm1"
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},
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{
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"binary_name": "python-twisted-conch",
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"binary_version": "1:16.0.0-1ubuntu0.4+esm1"
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},
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{
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"binary_name": "python-twisted-core",
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"binary_version": "16.0.0-1ubuntu0.4+esm1"
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},
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{
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"binary_name": "python-twisted-mail",
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"binary_version": "16.0.0-1ubuntu0.4+esm1"
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},
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{
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"binary_name": "python-twisted-names",
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"binary_version": "16.0.0-1ubuntu0.4+esm1"
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},
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{
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"binary_name": "python-twisted-news",
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"binary_version": "16.0.0-1ubuntu0.4+esm1"
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},
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{
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"binary_name": "python-twisted-runner",
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"binary_version": "16.0.0-1ubuntu0.4+esm1"
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},
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{
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"binary_name": "python-twisted-web",
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"binary_version": "16.0.0-1ubuntu0.4+esm1"
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},
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{
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"binary_name": "python-twisted-words",
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"binary_version": "16.0.0-1ubuntu0.4+esm1"
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},
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{
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"binary_name": "python3-twisted",
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"binary_version": "16.0.0-1ubuntu0.4+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-2022-21716",
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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": "twisted",
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"purl": "pkg:deb/ubuntu/twisted@22.1.0-2ubuntu2.1?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": "22.1.0-2ubuntu2.1"
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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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"20.3.0-7ubuntu1",
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"20.3.0-7ubuntu3",
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"22.1.0-2ubuntu2"
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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": "python3-twisted",
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"binary_version": "22.1.0-2ubuntu2.1"
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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-2022-21716",
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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-5354-2"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-21716"
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}
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]
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} |