97 lines
2.8 KiB
JSON
97 lines
2.8 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5614-2",
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"summary": "wayland vulnerability",
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"details": "USN-5614-1 fixed a vulnerability in Wayland. This update\nprovides the corresponding update for Ubuntu 16.04 ESM.\n\nOriginal advisory details:\n\n It was discovered that Wayland incorrectly handled reference counting\n certain objects. An attacker could use this issue to cause Wayland to\n crash, resulting in a denial of service, or possibly execute arbitrary\n code.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2021-3782"
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],
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"related": [],
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"published": "2022-10-03T17:26:02Z",
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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": "wayland",
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"purl": "pkg:deb/ubuntu/wayland@1.12.0-1~ubuntu16.04.3+esm1?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": "1.12.0-1~ubuntu16.04.3+esm1"
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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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"1.8.1-1",
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"1.9.0-1",
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"1.12.0-1~ubuntu16.04.1",
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"1.12.0-1~ubuntu16.04.2",
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"1.12.0-1~ubuntu16.04.3"
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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": "libwayland-bin",
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"binary_version": "1.12.0-1~ubuntu16.04.3+esm1"
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},
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{
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"binary_name": "libwayland-client0",
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"binary_version": "1.12.0-1~ubuntu16.04.3+esm1"
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},
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{
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"binary_name": "libwayland-cursor0",
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"binary_version": "1.12.0-1~ubuntu16.04.3+esm1"
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},
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{
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"binary_name": "libwayland-server0",
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"binary_version": "1.12.0-1~ubuntu16.04.3+esm1"
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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-2021-3782",
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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:L/I:L/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:L/I:L/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-5614-2"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-3782"
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}
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]
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} |