168 lines
4.4 KiB
JSON
168 lines
4.4 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5244-2",
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"summary": "dbus vulnerability",
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"details": "USN-5244-1 fixed a vulnerability in DBus. This update provides\nthe corresponding update for Ubuntu 18.04 LTS and Ubuntu 20.04 LTS.\n\nOriginal advisory details:\n\n Daniel Onaca discovered that DBus contained a use-after-free vulnerability,\n caused by the incorrect handling of usernames sharing the same UID. An\n attacker could possibly use this issue to cause DBus to crash, resulting\n in a denial of service.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2020-35512"
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],
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"related": [],
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"published": "2022-05-09T05:55:53Z",
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"modified": "2026-04-27T14:11:27Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:18.04:LTS",
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"name": "dbus",
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"purl": "pkg:deb/ubuntu/dbus@1.12.2-1ubuntu1.3?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": "1.12.2-1ubuntu1.3"
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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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"1.10.22-1ubuntu1",
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"1.12.0-1ubuntu1",
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"1.12.2-1ubuntu1",
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"1.12.2-1ubuntu1.1",
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"1.12.2-1ubuntu1.2"
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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": "dbus",
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"binary_version": "1.12.2-1ubuntu1.3"
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},
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{
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"binary_name": "dbus-tests",
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"binary_version": "1.12.2-1ubuntu1.3"
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},
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{
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"binary_name": "dbus-user-session",
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"binary_version": "1.12.2-1ubuntu1.3"
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},
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{
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"binary_name": "dbus-x11",
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"binary_version": "1.12.2-1ubuntu1.3"
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},
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{
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"binary_name": "libdbus-1-3",
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"binary_version": "1.12.2-1ubuntu1.3"
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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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"id": "CVE-2020-35512",
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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": "low"
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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": "dbus",
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"purl": "pkg:deb/ubuntu/dbus@1.12.16-2ubuntu2.2?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": "1.12.16-2ubuntu2.2"
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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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"1.12.14-1ubuntu2",
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"1.12.16-2ubuntu1",
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"1.12.16-2ubuntu2",
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"1.12.16-2ubuntu2.1"
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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": "dbus",
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"binary_version": "1.12.16-2ubuntu2.2"
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},
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{
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"binary_name": "dbus-tests",
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"binary_version": "1.12.16-2ubuntu2.2"
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},
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{
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"binary_name": "dbus-user-session",
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"binary_version": "1.12.16-2ubuntu2.2"
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},
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{
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"binary_name": "dbus-x11",
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"binary_version": "1.12.16-2ubuntu2.2"
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},
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{
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"binary_name": "libdbus-1-3",
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"binary_version": "1.12.16-2ubuntu2.2"
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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:20.04:LTS",
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"cves": [
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{
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"id": "CVE-2020-35512",
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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": "low"
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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-5244-2"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-35512"
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}
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]
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} |