OESA-2023-1263

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1263
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2023-1263.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2023-1263
Upstream
Published
2023-04-28T11:05:13Z
Modified
2025-09-03T06:19:00.637269Z
Summary
screen security update
Details

Screen is a full-screen window manager that multiplexes a physical terminal between several processes,typically interactive shells.

Security Fix(es):

socket.c in GNU Screen through 4.9.0, when installed setuid or setgid (the default on platforms such as Arch Linux and FreeBSD), allows local users to send a privileged SIGHUP signal to any PID, causing a denial of service or disruption of the target process.(CVE-2023-24626)

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

Affected packages

openEuler:20.03-LTS-SP1 / screen

Package

Name
screen
Purl
pkg:rpm/openEuler/screen&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.8.0-4.oe1

Ecosystem specific 

{
    "noarch": [
        "screen-help-4.8.0-4.oe1.noarch.rpm"
    ],
    "x86_64": [
        "screen-4.8.0-4.oe1.x86_64.rpm",
        "screen-debuginfo-4.8.0-4.oe1.x86_64.rpm",
        "screen-debugsource-4.8.0-4.oe1.x86_64.rpm"
    ],
    "src": [
        "screen-4.8.0-4.oe1.src.rpm"
    ],
    "aarch64": [
        "screen-4.8.0-4.oe1.aarch64.rpm",
        "screen-debuginfo-4.8.0-4.oe1.aarch64.rpm",
        "screen-debugsource-4.8.0-4.oe1.aarch64.rpm"
    ]
}

openEuler:20.03-LTS-SP3 / screen

Package

Name
screen
Purl
pkg:rpm/openEuler/screen&distro=openEuler-20.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.8.0-6.oe1

Ecosystem specific 

{
    "noarch": [
        "screen-help-4.8.0-6.oe1.noarch.rpm"
    ],
    "x86_64": [
        "screen-debuginfo-4.8.0-6.oe1.x86_64.rpm",
        "screen-4.8.0-6.oe1.x86_64.rpm",
        "screen-debugsource-4.8.0-6.oe1.x86_64.rpm"
    ],
    "src": [
        "screen-4.8.0-6.oe1.src.rpm"
    ],
    "aarch64": [
        "screen-debuginfo-4.8.0-6.oe1.aarch64.rpm",
        "screen-debugsource-4.8.0-6.oe1.aarch64.rpm",
        "screen-4.8.0-6.oe1.aarch64.rpm"
    ]
}

openEuler:22.03-LTS / screen

Package

Name
screen
Purl
pkg:rpm/openEuler/screen&distro=openEuler-22.03-LTS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.0-2.oe2203sp1

Ecosystem specific 

{
    "noarch": [
        "screen-help-4.8.0-12.oe2203.noarch.rpm",
        "screen-help-4.9.0-2.oe2203sp1.noarch.rpm"
    ],
    "x86_64": [
        "screen-4.8.0-12.oe2203.x86_64.rpm",
        "screen-debuginfo-4.8.0-12.oe2203.x86_64.rpm",
        "screen-debugsource-4.8.0-12.oe2203.x86_64.rpm",
        "screen-debuginfo-4.9.0-2.oe2203sp1.x86_64.rpm",
        "screen-debugsource-4.9.0-2.oe2203sp1.x86_64.rpm",
        "screen-4.9.0-2.oe2203sp1.x86_64.rpm"
    ],
    "src": [
        "screen-4.8.0-12.oe2203.src.rpm",
        "screen-4.9.0-2.oe2203sp1.src.rpm"
    ],
    "aarch64": [
        "screen-debuginfo-4.8.0-12.oe2203.aarch64.rpm",
        "screen-debugsource-4.8.0-12.oe2203.aarch64.rpm",
        "screen-4.8.0-12.oe2203.aarch64.rpm",
        "screen-4.9.0-2.oe2203sp1.aarch64.rpm",
        "screen-debugsource-4.9.0-2.oe2203sp1.aarch64.rpm",
        "screen-debuginfo-4.9.0-2.oe2203sp1.aarch64.rpm"
    ]
}

openEuler:22.03-LTS-SP1 / screen

Package

Name
screen
Purl
pkg:rpm/openEuler/screen&distro=openEuler-22.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.0-2.oe2203sp1

Ecosystem specific 

{
    "noarch": [
        "screen-help-4.9.0-2.oe2203sp1.noarch.rpm"
    ],
    "x86_64": [
        "screen-debuginfo-4.9.0-2.oe2203sp1.x86_64.rpm",
        "screen-debugsource-4.9.0-2.oe2203sp1.x86_64.rpm",
        "screen-4.9.0-2.oe2203sp1.x86_64.rpm"
    ],
    "src": [
        "screen-4.9.0-2.oe2203sp1.src.rpm"
    ],
    "aarch64": [
        "screen-4.9.0-2.oe2203sp1.aarch64.rpm",
        "screen-debugsource-4.9.0-2.oe2203sp1.aarch64.rpm",
        "screen-debuginfo-4.9.0-2.oe2203sp1.aarch64.rpm"
    ]
}