USN-6555-2

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Source

https://ubuntu.com/security/notices/USN-6555-2

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6555-2.json

JSON Data

https://api.osv.dev/v1/vulns/USN-6555-2

Related

Published

2023-12-13T17:41:03.120031Z

Modified

2023-12-13T17:41:03.120031Z

Summary

xorg-server vulnerabilities

Details

USN-6555-1 fixed several vulnerabilities in X.Org. This update provides the corresponding update for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS.

Original advisory details:

Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled XKB button actions. An attacker could possibly use this issue to cause the X Server to crash, execute arbitrary code, or escalate privileges. (CVE-2023-6377)

Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled memory when processing the RRChangeOutputProperty and RRChangeProviderProperty APIs. An attacker could possibly use this issue to cause the X Server to crash, or obtain sensitive information. (CVE-2023-6478)

References

Affected packages

Ubuntu:Pro:16.04:LTS / xorg-server

Package

Name: xorg-server
Purl: pkg:deb/ubuntu/xorg-server?arch=src?distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2:1.18.4-0ubuntu0.12+esm8

Affected versions

2:1.*

2:1.17.2-1ubuntu9

2:1.17.2-1ubuntu10

2:1.17.3-2ubuntu1

2:1.17.3-2ubuntu2

2:1.17.3-2ubuntu3

2:1.17.3-2ubuntu4

2:1.18.1-1ubuntu3

2:1.18.1-1ubuntu4

2:1.18.3-1ubuntu1

2:1.18.3-1ubuntu2

2:1.18.3-1ubuntu2.2

2:1.18.3-1ubuntu2.3

2:1.18.4-0ubuntu0.1

2:1.18.4-0ubuntu0.2

2:1.18.4-0ubuntu0.3

2:1.18.4-0ubuntu0.4

2:1.18.4-0ubuntu0.6

2:1.18.4-0ubuntu0.7

2:1.18.4-0ubuntu0.8

2:1.18.4-0ubuntu0.9

2:1.18.4-0ubuntu0.10

2:1.18.4-0ubuntu0.11

2:1.18.4-0ubuntu0.12

2:1.18.4-0ubuntu0.12+esm1

2:1.18.4-0ubuntu0.12+esm2

2:1.18.4-0ubuntu0.12+esm4

2:1.18.4-0ubuntu0.12+esm5

2:1.18.4-0ubuntu0.12+esm6

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xdmx"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xdmx-dbgsym"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xdmx-tools"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xdmx-tools-dbgsym"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xmir"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xmir-dbgsym"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xnest"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xnest-dbgsym"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xorg-server-source"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xserver-common"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xserver-xephyr"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xserver-xephyr-dbgsym"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xserver-xorg-core"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xserver-xorg-core-dbg"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xserver-xorg-core-dbgsym"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xserver-xorg-core-udeb"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xserver-xorg-core-udeb-dbgsym"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xserver-xorg-dev"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xserver-xorg-legacy"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xserver-xorg-legacy-dbgsym"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xserver-xorg-xmir"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xvfb"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xvfb-dbgsym"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xwayland"
        },
        {
            "binary_version": "2:1.18.4-0ubuntu0.12+esm8",
            "binary_name": "xwayland-dbgsym"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / xorg-server

Package

Name: xorg-server
Purl: pkg:deb/ubuntu/xorg-server?arch=src?distro=esm-infra/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2:1.19.6-1ubuntu4.15+esm3

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

2:1.19.6-1ubuntu4.13

2:1.19.6-1ubuntu4.14

2:1.19.6-1ubuntu4.15

2:1.19.6-1ubuntu4.15+esm1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xdmx"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xdmx-dbgsym"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xdmx-tools"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xdmx-tools-dbgsym"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xmir"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xmir-dbgsym"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xnest"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xnest-dbgsym"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xorg-server-source"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xserver-common"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xserver-xephyr"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xserver-xephyr-dbgsym"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xserver-xorg-core"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xserver-xorg-core-dbgsym"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xserver-xorg-core-udeb"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xserver-xorg-dev"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xserver-xorg-legacy"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xserver-xorg-legacy-dbgsym"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xserver-xorg-xmir"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xvfb"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xvfb-dbgsym"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xwayland"
        },
        {
            "binary_version": "2:1.19.6-1ubuntu4.15+esm3",
            "binary_name": "xwayland-dbgsym"
        }
    ]
}