USN-5778-1
- Source
- https://ubuntu.com/security/notices/USN-5778-1
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5778-1.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/USN-5778-1
- Upstream
- Related
- Published
- 2022-12-14T12:33:11.128820Z
- Modified
- 2025-10-13T04:36:10Z
- Summary
- xorg-server, xorg-server-hwe-18.04, xwayland vulnerabilities
- Details
-
Jan-Niklas Sohn discovered that X.Org X Server extensions contained multiple security issues. An attacker could possibly use these issues to cause the X Server to crash, execute arbitrary code, or escalate privileges.
- References
-
- https://ubuntu.com/security/notices/USN-5778-1
- https://ubuntu.com/security/CVE-2022-4283
- https://ubuntu.com/security/CVE-2022-46340
- https://ubuntu.com/security/CVE-2022-46341
- https://ubuntu.com/security/CVE-2022-46342
- https://ubuntu.com/security/CVE-2022-46343
- https://ubuntu.com/security/CVE-2022-46344
Affected packages
Ubuntu:18.04:LTS / xorg-server
Package
- Name
- xorg-server
- Purl
- pkg:deb/ubuntu/xorg-server@2:1.19.6-1ubuntu4.13?arch=source&distro=bionic
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2:1.19.6-1ubuntu4.13
Affected versions
2:1.*
2:1.19.5-0ubuntu2
2:1.19.6-1ubuntu1
2:1.19.6-1ubuntu2
2:1.19.6-1ubuntu3
2:1.19.6-1ubuntu4
2:1.19.6-1ubuntu4.1
2:1.19.6-1ubuntu4.2
2:1.19.6-1ubuntu4.3
2:1.19.6-1ubuntu4.4
2:1.19.6-1ubuntu4.5
2:1.19.6-1ubuntu4.6
2:1.19.6-1ubuntu4.7
2:1.19.6-1ubuntu4.8
2:1.19.6-1ubuntu4.9
2:1.19.6-1ubuntu4.10
2:1.19.6-1ubuntu4.11
2:1.19.6-1ubuntu4.12
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "xdmx",
"binary_version": "2:1.19.6-1ubuntu4.13"
},
{
"binary_name": "xdmx-tools",
"binary_version": "2:1.19.6-1ubuntu4.13"
},
{
"binary_name": "xmir",
"binary_version": "2:1.19.6-1ubuntu4.13"
},
{
"binary_name": "xnest",
"binary_version": "2:1.19.6-1ubuntu4.13"
},
{
"binary_name": "xorg-server-source",
"binary_version": "2:1.19.6-1ubuntu4.13"
},
{
"binary_name": "xserver-common",
"binary_version": "2:1.19.6-1ubuntu4.13"
},
{
"binary_name": "xserver-xephyr",
"binary_version": "2:1.19.6-1ubuntu4.13"
},
{
"binary_name": "xserver-xorg-core",
"binary_version": "2:1.19.6-1ubuntu4.13"
},
{
"binary_name": "xserver-xorg-dev",
"binary_version": "2:1.19.6-1ubuntu4.13"
},
{
"binary_name": "xserver-xorg-legacy",
"binary_version": "2:1.19.6-1ubuntu4.13"
},
{
"binary_name": "xserver-xorg-xmir",
"binary_version": "2:1.19.6-1ubuntu4.13"
},
{
"binary_name": "xvfb",
"binary_version": "2:1.19.6-1ubuntu4.13"
},
{
"binary_name": "xwayland",
"binary_version": "2:1.19.6-1ubuntu4.13"
}
]
}
Database specific
cves_map
{
"cves": [
{
"id": "CVE-2022-4283",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46340",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46341",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46342",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46343",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46344",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
],
"ecosystem": "Ubuntu:18.04:LTS"
}
Ubuntu:18.04:LTS / xorg-server-hwe-18.04
Package
- Name
- xorg-server-hwe-18.04
- Purl
- pkg:deb/ubuntu/xorg-server-hwe-18.04@2:1.20.8-2ubuntu2.2~18.04.9?arch=source&distro=bionic
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2:1.20.8-2ubuntu2.2~18.04.9
Affected versions
2:1.*
2:1.20.1-3ubuntu2.1~18.04.1
2:1.20.4-1ubuntu3~18.04.1
2:1.20.5+git20191008-0ubuntu1~18.04.1
2:1.20.8-2ubuntu2.1~18.04.1
2:1.20.8-2ubuntu2.2~18.04.1
2:1.20.8-2ubuntu2.2~18.04.2
2:1.20.8-2ubuntu2.2~18.04.3
2:1.20.8-2ubuntu2.2~18.04.4
2:1.20.8-2ubuntu2.2~18.04.5
2:1.20.8-2ubuntu2.2~18.04.6
2:1.20.8-2ubuntu2.2~18.04.7
2:1.20.8-2ubuntu2.2~18.04.8
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "xorg-server-source-hwe-18.04",
"binary_version": "2:1.20.8-2ubuntu2.2~18.04.9"
},
{
"binary_name": "xserver-xephyr-hwe-18.04",
"binary_version": "2:1.20.8-2ubuntu2.2~18.04.9"
},
{
"binary_name": "xserver-xorg-core-hwe-18.04",
"binary_version": "2:1.20.8-2ubuntu2.2~18.04.9"
},
{
"binary_name": "xserver-xorg-dev-hwe-18.04",
"binary_version": "2:1.20.8-2ubuntu2.2~18.04.9"
},
{
"binary_name": "xserver-xorg-legacy-hwe-18.04",
"binary_version": "2:1.20.8-2ubuntu2.2~18.04.9"
},
{
"binary_name": "xwayland-hwe-18.04",
"binary_version": "2:1.20.8-2ubuntu2.2~18.04.9"
}
]
}
Database specific
cves_map
{
"cves": [
{
"id": "CVE-2022-4283",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46340",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46341",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46342",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46343",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46344",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
],
"ecosystem": "Ubuntu:18.04:LTS"
}
Ubuntu:20.04:LTS / xorg-server
Package
- Name
- xorg-server
- Purl
- pkg:deb/ubuntu/xorg-server@2:1.20.13-1ubuntu1~20.04.5?arch=source&distro=focal
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2:1.20.13-1ubuntu1~20.04.5
Affected versions
2:1.*
2:1.20.5+git20191008-0ubuntu1
2:1.20.6-1ubuntu1
2:1.20.7-2ubuntu1
2:1.20.7-2ubuntu2
2:1.20.8-2ubuntu2
2:1.20.8-2ubuntu2.1
2:1.20.8-2ubuntu2.2
2:1.20.8-2ubuntu2.3
2:1.20.8-2ubuntu2.4
2:1.20.8-2ubuntu2.6
2:1.20.9-2ubuntu1.1~20.04.1
2:1.20.9-2ubuntu1.2~20.04.1
2:1.20.9-2ubuntu1.2~20.04.2
2:1.20.11-1ubuntu1~20.04.2
2:1.20.13-1ubuntu1~20.04.2
2:1.20.13-1ubuntu1~20.04.3
2:1.20.13-1ubuntu1~20.04.4
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "xdmx",
"binary_version": "2:1.20.13-1ubuntu1~20.04.5"
},
{
"binary_name": "xdmx-tools",
"binary_version": "2:1.20.13-1ubuntu1~20.04.5"
},
{
"binary_name": "xnest",
"binary_version": "2:1.20.13-1ubuntu1~20.04.5"
},
{
"binary_name": "xorg-server-source",
"binary_version": "2:1.20.13-1ubuntu1~20.04.5"
},
{
"binary_name": "xserver-common",
"binary_version": "2:1.20.13-1ubuntu1~20.04.5"
},
{
"binary_name": "xserver-xephyr",
"binary_version": "2:1.20.13-1ubuntu1~20.04.5"
},
{
"binary_name": "xserver-xorg-core",
"binary_version": "2:1.20.13-1ubuntu1~20.04.5"
},
{
"binary_name": "xserver-xorg-dev",
"binary_version": "2:1.20.13-1ubuntu1~20.04.5"
},
{
"binary_name": "xserver-xorg-legacy",
"binary_version": "2:1.20.13-1ubuntu1~20.04.5"
},
{
"binary_name": "xvfb",
"binary_version": "2:1.20.13-1ubuntu1~20.04.5"
},
{
"binary_name": "xwayland",
"binary_version": "2:1.20.13-1ubuntu1~20.04.5"
}
]
}
Database specific
cves_map
{
"cves": [
{
"id": "CVE-2022-4283",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46340",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46341",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46342",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46343",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46344",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
],
"ecosystem": "Ubuntu:20.04:LTS"
}
Ubuntu:22.04:LTS / xorg-server
Package
- Name
- xorg-server
- Purl
- pkg:deb/ubuntu/xorg-server@2:21.1.3-2ubuntu2.5?arch=source&distro=jammy
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2:21.1.3-2ubuntu2.5
Affected versions
2:1.*
2:1.20.13-1ubuntu1
2:1.20.13-1ubuntu2
2:1.20.14-1ubuntu1
2:21.*
2:21.1.3-2ubuntu2
2:21.1.3-2ubuntu2.1
2:21.1.3-2ubuntu2.2
2:21.1.3-2ubuntu2.3
2:21.1.3-2ubuntu2.4
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "xnest",
"binary_version": "2:21.1.3-2ubuntu2.5"
},
{
"binary_name": "xorg-server-source",
"binary_version": "2:21.1.3-2ubuntu2.5"
},
{
"binary_name": "xserver-common",
"binary_version": "2:21.1.3-2ubuntu2.5"
},
{
"binary_name": "xserver-xephyr",
"binary_version": "2:21.1.3-2ubuntu2.5"
},
{
"binary_name": "xserver-xorg-core",
"binary_version": "2:21.1.3-2ubuntu2.5"
},
{
"binary_name": "xserver-xorg-dev",
"binary_version": "2:21.1.3-2ubuntu2.5"
},
{
"binary_name": "xserver-xorg-legacy",
"binary_version": "2:21.1.3-2ubuntu2.5"
},
{
"binary_name": "xvfb",
"binary_version": "2:21.1.3-2ubuntu2.5"
}
]
}
Database specific
cves_map
{
"cves": [
{
"id": "CVE-2022-4283",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46340",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46341",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46342",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46343",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46344",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
],
"ecosystem": "Ubuntu:22.04:LTS"
}
Ubuntu:22.04:LTS / xwayland
Package
- Name
- xwayland
- Purl
- pkg:deb/ubuntu/xwayland@2:22.1.1-1ubuntu0.4?arch=source&distro=jammy
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2:22.1.1-1ubuntu0.4
Affected versions
2:21.*
2:21.1.2-0ubuntu1
2:21.1.3-1
2:21.1.3-1ubuntu1
2:21.1.4-1
2:22.*
2:22.1.0-1
2:22.1.1-1
2:22.1.1-1ubuntu0.1
2:22.1.1-1ubuntu0.2
2:22.1.1-1ubuntu0.3
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "xwayland",
"binary_version": "2:22.1.1-1ubuntu0.4"
}
]
}
Database specific
cves_map
{
"cves": [
{
"id": "CVE-2022-4283",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46340",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46341",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46342",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46343",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-46344",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
],
"ecosystem": "Ubuntu:22.04:LTS"
}