280 lines
7.3 KiB
JSON
280 lines
7.3 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5638-3",
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"summary": "expat vulnerability",
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"details": "USN-5638-1 fixed a vulnerability in Expat. This update provides\nthe corresponding updates for Ubuntu 16.04 ESM, Ubuntu 18.04 LTS,\nUbuntu 20.04 LTS, Ubuntu 22.04 LTS and Ubuntu 22.10. (CVE-2022-43680)\nThis update also fixes a minor regression introduced in\nUbuntu 18.04 LTS.\n\nWe apologize for the inconvenience.\n\nOriginal advisory details:\n\n Rhodri James discovered that Expat incorrectly handled memory when\n processing certain malformed XML files. An attacker could possibly\n use this issue to cause a crash or execute arbitrary code.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2022-43680"
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],
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"related": [],
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"published": "2022-11-23T15:09:26Z",
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"modified": "2026-06-25T10:46:07Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:Pro:16.04:LTS",
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"name": "expat",
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"purl": "pkg:deb/ubuntu/expat@2.1.0-7ubuntu0.16.04.5+esm7?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": "2.1.0-7ubuntu0.16.04.5+esm7"
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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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"2.1.0-7",
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"2.1.0-7ubuntu0.16.04.1",
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"2.1.0-7ubuntu0.16.04.2",
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"2.1.0-7ubuntu0.16.04.3",
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"2.1.0-7ubuntu0.16.04.4",
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"2.1.0-7ubuntu0.16.04.5",
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"2.1.0-7ubuntu0.16.04.5+esm2",
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"2.1.0-7ubuntu0.16.04.5+esm5",
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"2.1.0-7ubuntu0.16.04.5+esm6"
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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": "expat",
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"binary_version": "2.1.0-7ubuntu0.16.04.5+esm7"
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},
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{
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"binary_name": "lib64expat1",
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"binary_version": "2.1.0-7ubuntu0.16.04.5+esm7"
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},
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{
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"binary_name": "libexpat1",
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"binary_version": "2.1.0-7ubuntu0.16.04.5+esm7"
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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-2022-43680",
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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:18.04:LTS",
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"name": "expat",
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"purl": "pkg:deb/ubuntu/expat@2.2.5-3ubuntu0.9?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": "2.2.5-3ubuntu0.9"
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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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"2.2.3-1",
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"2.2.3-2",
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"2.2.5-0ubuntu2",
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"2.2.5-3",
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"2.2.5-3ubuntu0.1",
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"2.2.5-3ubuntu0.2",
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"2.2.5-3ubuntu0.4",
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"2.2.5-3ubuntu0.7",
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"2.2.5-3ubuntu0.8"
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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": "expat",
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"binary_version": "2.2.5-3ubuntu0.9"
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},
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{
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"binary_name": "libexpat1",
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"binary_version": "2.2.5-3ubuntu0.9"
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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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}
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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": "expat",
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"purl": "pkg:deb/ubuntu/expat@2.2.9-1ubuntu0.6?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": "2.2.9-1ubuntu0.6"
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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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"2.2.7-2",
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"2.2.9-1",
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"2.2.9-1build1",
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"2.2.9-1ubuntu0.2",
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"2.2.9-1ubuntu0.4",
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"2.2.9-1ubuntu0.5"
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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": "expat",
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"binary_version": "2.2.9-1ubuntu0.6"
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},
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{
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"binary_name": "libexpat1",
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"binary_version": "2.2.9-1ubuntu0.6"
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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-2022-43680",
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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": "expat",
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"purl": "pkg:deb/ubuntu/expat@2.4.7-1ubuntu0.2?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": "2.4.7-1ubuntu0.2"
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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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"2.4.1-2",
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"2.4.1-3",
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"2.4.2-1",
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"2.4.3-1",
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"2.4.3-2",
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"2.4.4-1",
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"2.4.6-1",
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"2.4.7-1",
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"2.4.7-1ubuntu0.1"
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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": "expat",
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"binary_version": "2.4.7-1ubuntu0.2"
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},
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{
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"binary_name": "libexpat1",
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"binary_version": "2.4.7-1ubuntu0.2"
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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:22.04:LTS",
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"cves": [
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{
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"id": "CVE-2022-43680",
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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-5638-3"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-43680"
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}
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]
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} |