264 lines
7.3 KiB
JSON
264 lines
7.3 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5021-1",
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"summary": "curl vulnerabilities",
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"details": "Harry Sintonen and Tomas Hoger discovered that curl incorrectly handled\nTELNET connections when the -t option was used on the command line.\nUninitialized data possibly containing sensitive information could be sent\nto the remote server, contrary to expectations. (CVE-2021-22898,\nCVE-2021-22925)\n\nHarry Sintonen discovered that curl incorrectly reused connections in the\nconnection pool. This could result in curl reusing the wrong connections.\n(CVE-2021-22924)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2021-22898",
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"UBUNTU-CVE-2021-22924",
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"UBUNTU-CVE-2021-22925"
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],
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"related": [],
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"published": "2021-07-22T18:17:55Z",
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"modified": "2026-04-27T08:06:54Z",
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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": "curl",
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"purl": "pkg:deb/ubuntu/curl@7.58.0-2ubuntu3.14?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": "7.58.0-2ubuntu3.14"
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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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"7.55.1-1ubuntu2",
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"7.55.1-1ubuntu2.1",
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"7.57.0-1ubuntu1",
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"7.58.0-2ubuntu1",
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"7.58.0-2ubuntu2",
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"7.58.0-2ubuntu3",
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"7.58.0-2ubuntu3.1",
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"7.58.0-2ubuntu3.2",
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"7.58.0-2ubuntu3.3",
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"7.58.0-2ubuntu3.5",
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"7.58.0-2ubuntu3.6",
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"7.58.0-2ubuntu3.7",
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"7.58.0-2ubuntu3.8",
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"7.58.0-2ubuntu3.9",
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"7.58.0-2ubuntu3.10",
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"7.58.0-2ubuntu3.12",
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"7.58.0-2ubuntu3.13"
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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": "curl",
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"binary_version": "7.58.0-2ubuntu3.14"
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},
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{
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"binary_name": "libcurl3-gnutls",
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"binary_version": "7.58.0-2ubuntu3.14"
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},
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{
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"binary_name": "libcurl3-nss",
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"binary_version": "7.58.0-2ubuntu3.14"
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},
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{
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"binary_name": "libcurl4",
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"binary_version": "7.58.0-2ubuntu3.14"
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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-2021-22898",
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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:H/PR:N/UI:R/S:U/C:L/I:N/A:N"
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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:H/PR:N/UI:R/S:U/C:L/I:N/A:N"
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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-2021-22924",
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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:H/PR:N/UI:N/S:U/C:L/I:N/A:N"
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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:H/PR:N/UI:N/S:U/C:L/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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"id": "CVE-2021-22925",
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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:L/I:N/A:N"
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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:L/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:20.04:LTS",
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"name": "curl",
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"purl": "pkg:deb/ubuntu/curl@7.68.0-1ubuntu2.6?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": "7.68.0-1ubuntu2.6"
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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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"7.65.3-1ubuntu3",
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"7.65.3-1ubuntu4",
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"7.66.0-1ubuntu1",
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"7.67.0-2ubuntu1",
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"7.68.0-1ubuntu1",
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"7.68.0-1ubuntu2",
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"7.68.0-1ubuntu2.1",
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"7.68.0-1ubuntu2.2",
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"7.68.0-1ubuntu2.4",
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"7.68.0-1ubuntu2.5"
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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": "curl",
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"binary_version": "7.68.0-1ubuntu2.6"
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},
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{
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"binary_name": "libcurl3-gnutls",
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"binary_version": "7.68.0-1ubuntu2.6"
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},
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{
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"binary_name": "libcurl3-nss",
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"binary_version": "7.68.0-1ubuntu2.6"
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},
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{
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"binary_name": "libcurl4",
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"binary_version": "7.68.0-1ubuntu2.6"
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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:20.04:LTS",
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"cves": [
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{
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"id": "CVE-2021-22898",
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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:H/PR:N/UI:R/S:U/C:L/I:N/A:N"
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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:H/PR:N/UI:R/S:U/C:L/I:N/A:N"
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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-2021-22924",
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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:H/PR:N/UI:N/S:U/C:L/I:N/A:N"
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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:H/PR:N/UI:N/S:U/C:L/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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"id": "CVE-2021-22925",
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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:L/I:N/A:N"
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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:L/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-5021-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-22898"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-22924"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-22925"
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}
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]
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} |