152 lines
4.6 KiB
JSON
152 lines
4.6 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5193-3",
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"summary": "xorg-server-hwe-16.04 vulnerabilities",
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"details": "USN-5193-1 fixed several vulnerabilities in X.Org. This update provides\nthe corresponding update for Ubuntu 16.04 ESM.\n\nOriginal advisory details:\n\n Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled\n certain inputs. An attacker could use this issue to cause the server to\n crash, resulting in a denial of service, or possibly execute arbitrary\n code and escalate privileges.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2021-4008",
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"UBUNTU-CVE-2021-4009",
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"UBUNTU-CVE-2021-4011"
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],
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"related": [],
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"published": "2023-07-27T09:41:00Z",
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"modified": "2026-06-25T10:46:03Z",
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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-hwe-16.04",
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"purl": "pkg:deb/ubuntu/xorg-server-hwe-16.04@2:1.19.6-1ubuntu4.1~16.04.6+esm5?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": "2:1.19.6-1ubuntu4.1~16.04.6+esm5"
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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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"2:1.18.4-1ubuntu6.1~16.04.1",
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"2:1.18.4-1ubuntu6.1~16.04.2",
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"2:1.19.3-1ubuntu1~16.04.2",
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"2:1.19.3-1ubuntu1~16.04.3",
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"2:1.19.3-1ubuntu1~16.04.4",
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"2:1.19.5-0ubuntu2~16.04.1",
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"2:1.19.6-1ubuntu4~16.04.1",
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"2:1.19.6-1ubuntu4.1~16.04.1",
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"2:1.19.6-1ubuntu4.1~16.04.2",
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"2:1.19.6-1ubuntu4.1~16.04.3",
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"2:1.19.6-1ubuntu4.1~16.04.4",
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"2:1.19.6-1ubuntu4.1~16.04.5",
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"2:1.19.6-1ubuntu4.1~16.04.6",
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"2:1.19.6-1ubuntu4.1~16.04.6+esm1",
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"2:1.19.6-1ubuntu4.1~16.04.6+esm3",
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"2:1.19.6-1ubuntu4.1~16.04.6+esm4"
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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": "xmir-hwe-16.04",
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"binary_version": "2:1.19.6-1ubuntu4.1~16.04.6+esm5"
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},
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{
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"binary_name": "xorg-server-source-hwe-16.04",
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"binary_version": "2:1.19.6-1ubuntu4.1~16.04.6+esm5"
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},
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{
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"binary_name": "xserver-xephyr-hwe-16.04",
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"binary_version": "2:1.19.6-1ubuntu4.1~16.04.6+esm5"
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},
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{
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"binary_name": "xserver-xorg-core-hwe-16.04",
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"binary_version": "2:1.19.6-1ubuntu4.1~16.04.6+esm5"
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},
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{
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"binary_name": "xserver-xorg-dev-hwe-16.04",
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"binary_version": "2:1.19.6-1ubuntu4.1~16.04.6+esm5"
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},
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{
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"binary_name": "xserver-xorg-legacy-hwe-16.04",
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"binary_version": "2:1.19.6-1ubuntu4.1~16.04.6+esm5"
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},
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{
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"binary_name": "xwayland-hwe-16.04",
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"binary_version": "2:1.19.6-1ubuntu4.1~16.04.6+esm5"
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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-2021-4008",
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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": "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-2021-4009",
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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": "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-2021-4011",
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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": "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-5193-3"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-4008"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-4009"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-4011"
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}
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]
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} |