311 lines
9.3 KiB
JSON
311 lines
9.3 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-6555-2",
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"summary": "xorg-server vulnerabilities",
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"details": "USN-6555-1 fixed several vulnerabilities in X.Org. This update provides\nthe corresponding update for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS.\n\nOriginal advisory details:\n\n Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled XKB\n button actions. An attacker could possibly use this issue to cause the X\n Server to crash, execute arbitrary code, or escalate privileges.\n (CVE-2023-6377)\n\n Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled\n memory when processing the RRChangeOutputProperty and\n RRChangeProviderProperty APIs. An attacker could possibly use this issue to\n cause the X Server to crash, or obtain sensitive information.\n (CVE-2023-6478)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2023-6377",
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"UBUNTU-CVE-2023-6478"
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],
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"related": [],
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"published": "2023-12-13T17:41:03Z",
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"modified": "2026-06-25T10:46:18Z",
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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": "xorg-server",
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"purl": "pkg:deb/ubuntu/xorg-server@2:1.18.4-0ubuntu0.12+esm8?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": "2:1.18.4-0ubuntu0.12+esm8"
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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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"2:1.17.2-1ubuntu9",
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"2:1.17.2-1ubuntu10",
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"2:1.17.3-2ubuntu1",
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"2:1.17.3-2ubuntu2",
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"2:1.17.3-2ubuntu3",
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"2:1.17.3-2ubuntu4",
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"2:1.18.1-1ubuntu3",
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"2:1.18.1-1ubuntu4",
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"2:1.18.3-1ubuntu1",
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"2:1.18.3-1ubuntu2",
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"2:1.18.3-1ubuntu2.2",
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"2:1.18.3-1ubuntu2.3",
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"2:1.18.4-0ubuntu0.1",
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"2:1.18.4-0ubuntu0.2",
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"2:1.18.4-0ubuntu0.3",
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"2:1.18.4-0ubuntu0.4",
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"2:1.18.4-0ubuntu0.6",
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"2:1.18.4-0ubuntu0.7",
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"2:1.18.4-0ubuntu0.8",
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"2:1.18.4-0ubuntu0.9",
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"2:1.18.4-0ubuntu0.10",
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"2:1.18.4-0ubuntu0.11",
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"2:1.18.4-0ubuntu0.12",
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"2:1.18.4-0ubuntu0.12+esm1",
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"2:1.18.4-0ubuntu0.12+esm2",
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"2:1.18.4-0ubuntu0.12+esm4",
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"2:1.18.4-0ubuntu0.12+esm5",
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"2:1.18.4-0ubuntu0.12+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": "xdmx",
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"binary_version": "2:1.18.4-0ubuntu0.12+esm8"
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},
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{
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"binary_name": "xdmx-tools",
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"binary_version": "2:1.18.4-0ubuntu0.12+esm8"
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},
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{
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"binary_name": "xmir",
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"binary_version": "2:1.18.4-0ubuntu0.12+esm8"
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},
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{
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"binary_name": "xnest",
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"binary_version": "2:1.18.4-0ubuntu0.12+esm8"
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},
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{
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"binary_name": "xorg-server-source",
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"binary_version": "2:1.18.4-0ubuntu0.12+esm8"
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},
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{
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"binary_name": "xserver-common",
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"binary_version": "2:1.18.4-0ubuntu0.12+esm8"
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},
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{
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"binary_name": "xserver-xephyr",
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"binary_version": "2:1.18.4-0ubuntu0.12+esm8"
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},
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{
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"binary_name": "xserver-xorg-core",
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"binary_version": "2:1.18.4-0ubuntu0.12+esm8"
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},
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{
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"binary_name": "xserver-xorg-legacy",
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"binary_version": "2:1.18.4-0ubuntu0.12+esm8"
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},
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{
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"binary_name": "xserver-xorg-xmir",
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"binary_version": "2:1.18.4-0ubuntu0.12+esm8"
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},
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{
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"binary_name": "xvfb",
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"binary_version": "2:1.18.4-0ubuntu0.12+esm8"
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},
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{
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"binary_name": "xwayland",
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"binary_version": "2:1.18.4-0ubuntu0.12+esm8"
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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-2023-6377",
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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: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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"id": "CVE-2023-6478",
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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:L/UI:N/S:U/C:H/I:L/A:L"
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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: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:Pro:18.04:LTS",
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"name": "xorg-server",
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"purl": "pkg:deb/ubuntu/xorg-server@2:1.19.6-1ubuntu4.15+esm3?arch=source&distro=esm-infra/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": "2:1.19.6-1ubuntu4.15+esm3"
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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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"2:1.19.5-0ubuntu2",
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"2:1.19.6-1ubuntu1",
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"2:1.19.6-1ubuntu2",
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"2:1.19.6-1ubuntu3",
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"2:1.19.6-1ubuntu4",
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"2:1.19.6-1ubuntu4.1",
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"2:1.19.6-1ubuntu4.2",
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"2:1.19.6-1ubuntu4.3",
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"2:1.19.6-1ubuntu4.4",
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"2:1.19.6-1ubuntu4.5",
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"2:1.19.6-1ubuntu4.6",
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"2:1.19.6-1ubuntu4.7",
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"2:1.19.6-1ubuntu4.8",
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"2:1.19.6-1ubuntu4.9",
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"2:1.19.6-1ubuntu4.10",
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"2:1.19.6-1ubuntu4.11",
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"2:1.19.6-1ubuntu4.12",
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"2:1.19.6-1ubuntu4.13",
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"2:1.19.6-1ubuntu4.14",
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"2:1.19.6-1ubuntu4.15",
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"2:1.19.6-1ubuntu4.15+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": "xdmx",
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"binary_version": "2:1.19.6-1ubuntu4.15+esm3"
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},
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{
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"binary_name": "xdmx-tools",
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"binary_version": "2:1.19.6-1ubuntu4.15+esm3"
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},
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{
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"binary_name": "xmir",
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"binary_version": "2:1.19.6-1ubuntu4.15+esm3"
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},
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{
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"binary_name": "xnest",
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"binary_version": "2:1.19.6-1ubuntu4.15+esm3"
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},
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{
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"binary_name": "xorg-server-source",
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"binary_version": "2:1.19.6-1ubuntu4.15+esm3"
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},
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{
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"binary_name": "xserver-common",
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"binary_version": "2:1.19.6-1ubuntu4.15+esm3"
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},
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{
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"binary_name": "xserver-xephyr",
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"binary_version": "2:1.19.6-1ubuntu4.15+esm3"
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},
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{
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"binary_name": "xserver-xorg-core",
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"binary_version": "2:1.19.6-1ubuntu4.15+esm3"
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},
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{
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"binary_name": "xserver-xorg-legacy",
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"binary_version": "2:1.19.6-1ubuntu4.15+esm3"
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},
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{
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"binary_name": "xserver-xorg-xmir",
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"binary_version": "2:1.19.6-1ubuntu4.15+esm3"
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},
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{
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"binary_name": "xvfb",
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"binary_version": "2:1.19.6-1ubuntu4.15+esm3"
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},
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{
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"binary_name": "xwayland",
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"binary_version": "2:1.19.6-1ubuntu4.15+esm3"
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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:18.04:LTS",
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"cves": [
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{
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"id": "CVE-2023-6377",
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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: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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"id": "CVE-2023-6478",
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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:L/UI:N/S:U/C:H/I:L/A:L"
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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: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-6555-2"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2023-6377"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2023-6478"
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}
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]
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} |