OESA-2023-1239

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1239
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2023-1239.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2023-1239
Upstream
Published
2023-04-21T11:05:11Z
Modified
2025-08-12T05:17:35.192542Z
Summary
xorg-x11-server security update
Details

X.Org X11 X server.

Security Fix(es):

A flaw was found in X.Org Server Overlay Window. A Use-After-Free may lead to local privilege escalation. If a client explicitly destroys the compositor overlay window (aka COW), the Xserver would leave a dangling pointer to that window in the CompScreen structure, which will trigger a use-after-free later.(CVE-2023-1393)

Database specific 
{
    "severity": "High"
}
References

Affected packages

openEuler:20.03-LTS-SP1 / xorg-x11-server

Package

Name
xorg-x11-server
Purl
pkg:rpm/openEuler/xorg-x11-server&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.8-17.oe1

Ecosystem specific 

{
    "x86_64": [
        "xorg-x11-server-1.20.8-17.oe1.x86_64.rpm",
        "xorg-x11-server-debuginfo-1.20.8-17.oe1.x86_64.rpm",
        "xorg-x11-server-Xephyr-1.20.8-17.oe1.x86_64.rpm",
        "xorg-x11-server-devel-1.20.8-17.oe1.x86_64.rpm",
        "xorg-x11-server-debugsource-1.20.8-17.oe1.x86_64.rpm"
    ],
    "aarch64": [
        "xorg-x11-server-1.20.8-17.oe1.aarch64.rpm",
        "xorg-x11-server-debugsource-1.20.8-17.oe1.aarch64.rpm",
        "xorg-x11-server-debuginfo-1.20.8-17.oe1.aarch64.rpm",
        "xorg-x11-server-devel-1.20.8-17.oe1.aarch64.rpm",
        "xorg-x11-server-Xephyr-1.20.8-17.oe1.aarch64.rpm"
    ],
    "noarch": [
        "xorg-x11-server-help-1.20.8-17.oe1.noarch.rpm"
    ],
    "src": [
        "xorg-x11-server-1.20.8-17.oe1.src.rpm"
    ]
}

openEuler:20.03-LTS-SP3 / xorg-x11-server

Package

Name
xorg-x11-server
Purl
pkg:rpm/openEuler/xorg-x11-server&distro=openEuler-20.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.8-18.oe1

Ecosystem specific 

{
    "x86_64": [
        "xorg-x11-server-debuginfo-1.20.8-18.oe1.x86_64.rpm",
        "xorg-x11-server-devel-1.20.8-18.oe1.x86_64.rpm",
        "xorg-x11-server-Xephyr-1.20.8-18.oe1.x86_64.rpm",
        "xorg-x11-server-debugsource-1.20.8-18.oe1.x86_64.rpm",
        "xorg-x11-server-1.20.8-18.oe1.x86_64.rpm"
    ],
    "aarch64": [
        "xorg-x11-server-debugsource-1.20.8-18.oe1.aarch64.rpm",
        "xorg-x11-server-devel-1.20.8-18.oe1.aarch64.rpm",
        "xorg-x11-server-1.20.8-18.oe1.aarch64.rpm",
        "xorg-x11-server-debuginfo-1.20.8-18.oe1.aarch64.rpm",
        "xorg-x11-server-Xephyr-1.20.8-18.oe1.aarch64.rpm"
    ],
    "noarch": [
        "xorg-x11-server-help-1.20.8-18.oe1.noarch.rpm"
    ],
    "src": [
        "xorg-x11-server-1.20.8-18.oe1.src.rpm"
    ]
}

openEuler:22.03-LTS / xorg-x11-server

Package

Name
xorg-x11-server
Purl
pkg:rpm/openEuler/xorg-x11-server&distro=openEuler-22.03-LTS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.11-18.oe2203sp1

Ecosystem specific 

{
    "x86_64": [
        "xorg-x11-server-Xdmx-1.20.11-18.oe2203.x86_64.rpm",
        "xorg-x11-server-1.20.11-18.oe2203.x86_64.rpm",
        "xorg-x11-server-Xephyr-1.20.11-18.oe2203.x86_64.rpm",
        "xorg-x11-server-debuginfo-1.20.11-18.oe2203.x86_64.rpm",
        "xorg-x11-server-Xnest-1.20.11-18.oe2203.x86_64.rpm",
        "xorg-x11-server-debugsource-1.20.11-18.oe2203.x86_64.rpm",
        "xorg-x11-server-devel-1.20.11-18.oe2203.x86_64.rpm",
        "xorg-x11-server-common-1.20.11-18.oe2203.x86_64.rpm",
        "xorg-x11-server-Xvfb-1.20.11-18.oe2203.x86_64.rpm",
        "xorg-x11-server-Xephyr-1.20.11-18.oe2203sp1.x86_64.rpm",
        "xorg-x11-server-Xvfb-1.20.11-18.oe2203sp1.x86_64.rpm",
        "xorg-x11-server-debuginfo-1.20.11-18.oe2203sp1.x86_64.rpm",
        "xorg-x11-server-devel-1.20.11-18.oe2203sp1.x86_64.rpm",
        "xorg-x11-server-Xdmx-1.20.11-18.oe2203sp1.x86_64.rpm",
        "xorg-x11-server-Xnest-1.20.11-18.oe2203sp1.x86_64.rpm",
        "xorg-x11-server-1.20.11-18.oe2203sp1.x86_64.rpm",
        "xorg-x11-server-common-1.20.11-18.oe2203sp1.x86_64.rpm",
        "xorg-x11-server-debugsource-1.20.11-18.oe2203sp1.x86_64.rpm"
    ],
    "aarch64": [
        "xorg-x11-server-debugsource-1.20.11-18.oe2203.aarch64.rpm",
        "xorg-x11-server-Xdmx-1.20.11-18.oe2203.aarch64.rpm",
        "xorg-x11-server-Xephyr-1.20.11-18.oe2203.aarch64.rpm",
        "xorg-x11-server-devel-1.20.11-18.oe2203.aarch64.rpm",
        "xorg-x11-server-Xvfb-1.20.11-18.oe2203.aarch64.rpm",
        "xorg-x11-server-1.20.11-18.oe2203.aarch64.rpm",
        "xorg-x11-server-debuginfo-1.20.11-18.oe2203.aarch64.rpm",
        "xorg-x11-server-common-1.20.11-18.oe2203.aarch64.rpm",
        "xorg-x11-server-Xnest-1.20.11-18.oe2203.aarch64.rpm",
        "xorg-x11-server-Xephyr-1.20.11-18.oe2203sp1.aarch64.rpm",
        "xorg-x11-server-devel-1.20.11-18.oe2203sp1.aarch64.rpm",
        "xorg-x11-server-debugsource-1.20.11-18.oe2203sp1.aarch64.rpm",
        "xorg-x11-server-common-1.20.11-18.oe2203sp1.aarch64.rpm",
        "xorg-x11-server-1.20.11-18.oe2203sp1.aarch64.rpm",
        "xorg-x11-server-Xnest-1.20.11-18.oe2203sp1.aarch64.rpm",
        "xorg-x11-server-Xdmx-1.20.11-18.oe2203sp1.aarch64.rpm",
        "xorg-x11-server-debuginfo-1.20.11-18.oe2203sp1.aarch64.rpm",
        "xorg-x11-server-Xvfb-1.20.11-18.oe2203sp1.aarch64.rpm"
    ],
    "noarch": [
        "xorg-x11-server-source-1.20.11-18.oe2203.noarch.rpm",
        "xorg-x11-server-help-1.20.11-18.oe2203.noarch.rpm",
        "xorg-x11-server-help-1.20.11-18.oe2203sp1.noarch.rpm",
        "xorg-x11-server-source-1.20.11-18.oe2203sp1.noarch.rpm"
    ],
    "src": [
        "xorg-x11-server-1.20.11-18.oe2203.src.rpm",
        "xorg-x11-server-1.20.11-18.oe2203sp1.src.rpm"
    ]
}

openEuler:22.03-LTS-SP1 / xorg-x11-server

Package

Name
xorg-x11-server
Purl
pkg:rpm/openEuler/xorg-x11-server&distro=openEuler-22.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.11-18.oe2203sp1

Ecosystem specific 

{
    "x86_64": [
        "xorg-x11-server-Xephyr-1.20.11-18.oe2203sp1.x86_64.rpm",
        "xorg-x11-server-Xvfb-1.20.11-18.oe2203sp1.x86_64.rpm",
        "xorg-x11-server-debuginfo-1.20.11-18.oe2203sp1.x86_64.rpm",
        "xorg-x11-server-devel-1.20.11-18.oe2203sp1.x86_64.rpm",
        "xorg-x11-server-Xdmx-1.20.11-18.oe2203sp1.x86_64.rpm",
        "xorg-x11-server-Xnest-1.20.11-18.oe2203sp1.x86_64.rpm",
        "xorg-x11-server-1.20.11-18.oe2203sp1.x86_64.rpm",
        "xorg-x11-server-common-1.20.11-18.oe2203sp1.x86_64.rpm",
        "xorg-x11-server-debugsource-1.20.11-18.oe2203sp1.x86_64.rpm"
    ],
    "aarch64": [
        "xorg-x11-server-Xephyr-1.20.11-18.oe2203sp1.aarch64.rpm",
        "xorg-x11-server-devel-1.20.11-18.oe2203sp1.aarch64.rpm",
        "xorg-x11-server-debugsource-1.20.11-18.oe2203sp1.aarch64.rpm",
        "xorg-x11-server-common-1.20.11-18.oe2203sp1.aarch64.rpm",
        "xorg-x11-server-1.20.11-18.oe2203sp1.aarch64.rpm",
        "xorg-x11-server-Xnest-1.20.11-18.oe2203sp1.aarch64.rpm",
        "xorg-x11-server-Xdmx-1.20.11-18.oe2203sp1.aarch64.rpm",
        "xorg-x11-server-debuginfo-1.20.11-18.oe2203sp1.aarch64.rpm",
        "xorg-x11-server-Xvfb-1.20.11-18.oe2203sp1.aarch64.rpm"
    ],
    "noarch": [
        "xorg-x11-server-help-1.20.11-18.oe2203sp1.noarch.rpm",
        "xorg-x11-server-source-1.20.11-18.oe2203sp1.noarch.rpm"
    ],
    "src": [
        "xorg-x11-server-1.20.11-18.oe2203sp1.src.rpm"
    ]
}