522 lines
15 KiB
JSON
522 lines
15 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-4720-1",
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"summary": "apport vulnerabilities",
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"details": "Itai Greenhut discovered that Apport incorrectly parsed certain files in\nthe /proc filesystem. A local attacker could use this issue to escalate\nprivileges and run arbitrary code. (CVE-2021-25682, CVE-2021-25683)\n\nItai Greenhut discovered that Apport incorrectly handled opening certain\nspecial files. A local attacker could possibly use this issue to cause\nApport to hang, resulting in a denial of service. (CVE-2021-25684)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2021-25682",
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"UBUNTU-CVE-2021-25683",
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"UBUNTU-CVE-2021-25684"
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],
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"related": [],
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"published": "2021-02-02T18:06:56Z",
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"modified": "2026-02-10T04:42:02Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:16.04:LTS",
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"name": "apport",
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"purl": "pkg:deb/ubuntu/apport@2.20.1-0ubuntu2.30?arch=source&distro=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": "2.20.1-0ubuntu2.30"
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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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"2.19.1-0ubuntu3",
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"2.19.2-0ubuntu1",
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"2.19.2-0ubuntu2",
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"2.19.2-0ubuntu3",
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"2.19.2-0ubuntu4",
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"2.19.2-0ubuntu5",
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"2.19.2-0ubuntu6",
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"2.19.2-0ubuntu8",
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"2.19.2-0ubuntu9",
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"2.19.3-0ubuntu1",
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"2.19.3-0ubuntu2",
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"2.19.3-0ubuntu3",
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"2.19.4-0ubuntu1",
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"2.19.4-0ubuntu2",
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"2.20-0ubuntu2",
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"2.20-0ubuntu3",
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"2.20.1-0ubuntu1",
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"2.20.1-0ubuntu2",
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"2.20.1-0ubuntu2.1",
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"2.20.1-0ubuntu2.2",
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"2.20.1-0ubuntu2.4",
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"2.20.1-0ubuntu2.5",
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"2.20.1-0ubuntu2.6",
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"2.20.1-0ubuntu2.9",
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"2.20.1-0ubuntu2.10",
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"2.20.1-0ubuntu2.12",
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"2.20.1-0ubuntu2.13",
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"2.20.1-0ubuntu2.14",
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"2.20.1-0ubuntu2.15",
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"2.20.1-0ubuntu2.16",
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"2.20.1-0ubuntu2.17",
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"2.20.1-0ubuntu2.18",
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"2.20.1-0ubuntu2.19",
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"2.20.1-0ubuntu2.20",
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"2.20.1-0ubuntu2.21",
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"2.20.1-0ubuntu2.22",
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"2.20.1-0ubuntu2.23",
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"2.20.1-0ubuntu2.24",
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"2.20.1-0ubuntu2.25",
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"2.20.1-0ubuntu2.26",
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"2.20.1-0ubuntu2.27",
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"2.20.1-0ubuntu2.28"
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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": "apport",
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"binary_version": "2.20.1-0ubuntu2.30"
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},
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{
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"binary_name": "apport-gtk",
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"binary_version": "2.20.1-0ubuntu2.30"
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},
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{
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"binary_name": "apport-kde",
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"binary_version": "2.20.1-0ubuntu2.30"
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},
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{
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"binary_name": "apport-noui",
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"binary_version": "2.20.1-0ubuntu2.30"
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},
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{
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"binary_name": "apport-retrace",
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"binary_version": "2.20.1-0ubuntu2.30"
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},
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{
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"binary_name": "apport-valgrind",
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"binary_version": "2.20.1-0ubuntu2.30"
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},
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{
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"binary_name": "dh-apport",
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},
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{
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"binary_name": "python-apport",
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},
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{
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"binary_name": "python-problem-report",
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"binary_version": "2.20.1-0ubuntu2.30"
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},
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{
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"binary_name": "python3-apport",
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"binary_version": "2.20.1-0ubuntu2.30"
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},
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{
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"binary_name": "python3-problem-report",
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"binary_version": "2.20.1-0ubuntu2.30"
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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:16.04:LTS",
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"cves": [
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{
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"id": "CVE-2021-25682",
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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:L/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:L/AC:L/PR:L/UI:N/S:C/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-2021-25683",
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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:L/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:L/AC:L/PR:L/UI:N/S:C/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-2021-25684",
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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:L/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:L/AC:L/PR:L/UI:N/S:C/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": "apport",
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"purl": "pkg:deb/ubuntu/apport@2.20.9-0ubuntu7.23?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": "2.20.9-0ubuntu7.23"
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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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"2.20.7-0ubuntu3",
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"2.20.8-0ubuntu1",
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"2.20.8-0ubuntu2",
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"2.20.8-0ubuntu3",
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"2.20.8-0ubuntu4",
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"2.20.8-0ubuntu5",
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"2.20.8-0ubuntu6",
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"2.20.8-0ubuntu7",
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"2.20.8-0ubuntu8",
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"2.20.8-0ubuntu9",
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"2.20.8-0ubuntu10",
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"2.20.9-0ubuntu1",
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"2.20.9-0ubuntu2",
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"2.20.9-0ubuntu4",
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"2.20.9-0ubuntu5",
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"2.20.9-0ubuntu6",
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"2.20.9-0ubuntu7",
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"2.20.9-0ubuntu7.1",
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"2.20.9-0ubuntu7.2",
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"2.20.9-0ubuntu7.3",
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"2.20.9-0ubuntu7.4",
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"2.20.9-0ubuntu7.5",
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"2.20.9-0ubuntu7.6",
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"2.20.9-0ubuntu7.8",
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"2.20.9-0ubuntu7.9",
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"2.20.9-0ubuntu7.11",
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"2.20.9-0ubuntu7.12",
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"2.20.9-0ubuntu7.13",
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"2.20.9-0ubuntu7.14",
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"2.20.9-0ubuntu7.15",
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"2.20.9-0ubuntu7.16",
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"2.20.9-0ubuntu7.17",
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"2.20.9-0ubuntu7.18",
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"2.20.9-0ubuntu7.19",
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"2.20.9-0ubuntu7.20",
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"2.20.9-0ubuntu7.21"
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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": "apport",
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"binary_version": "2.20.9-0ubuntu7.23"
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},
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{
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"binary_name": "apport-gtk",
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},
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{
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"binary_name": "apport-kde",
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},
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{
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},
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{
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"binary_name": "apport-retrace",
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},
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{
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},
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},
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"binary_version": "2.20.9-0ubuntu7.23"
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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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{
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"id": "CVE-2021-25682",
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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:L/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:L/AC:L/PR:L/UI:N/S:C/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-2021-25683",
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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:L/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:L/AC:L/PR:L/UI:N/S:C/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-2021-25684",
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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:L/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:L/AC:L/PR:L/UI:N/S:C/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": "apport",
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"purl": "pkg:deb/ubuntu/apport@2.20.11-0ubuntu27.16?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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{
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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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"binary_version": "2.20.11-0ubuntu27.16"
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}
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],
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"availability": "No subscription required"
|
|
},
|
|
"database_specific": {
|
|
"cves_map": {
|
|
"ecosystem": "Ubuntu:20.04:LTS",
|
|
"cves": [
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{
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"id": "CVE-2021-25682",
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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:L/UI:N/S:U/C:H/I:H/A:H"
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},
|
|
{
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"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"
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},
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"id": "CVE-2021-25683",
|
|
"severity": [
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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|
},
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"
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},
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"id": "CVE-2021-25684",
|
|
"severity": [
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
|
|
},
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"
|
|
},
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"type": "ADVISORY",
|
|
"url": "https://ubuntu.com/security/notices/USN-4720-1"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-25682"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-25683"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-25684"
|
|
}
|
|
]
|
|
} |