CVE-2023-24626

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-24626
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-24626.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-24626
Related
Published
2023-04-08T05:15:07Z
Modified
2024-12-05T15:29:33.005930Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Alpine:v3.15 / screen

Package

Name
screen
Purl
pkg:apk/alpine/screen?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.8.0-r6

Affected versions

4.*

4.0.3-r0
4.0.3-r1
4.0.3-r2
4.0.3-r3
4.0.3-r4
4.2.1-r0
4.2.1-r1
4.2.1-r2
4.2.1-r3
4.3.1-r0
4.3.1-r1
4.3.1-r2
4.3.1-r3
4.3.1-r4
4.4.0-r0
4.5.0-r0
4.5.1-r0
4.5.1-r1
4.6.0-r0
4.6.1-r0
4.6.1-r1
4.6.2-r0
4.7.0-r0
4.8.0-r0
4.8.0-r1
4.8.0-r2
4.8.0-r3
4.8.0-r4
4.8.0-r5

Alpine:v3.16 / screen

Package

Name
screen
Purl
pkg:apk/alpine/screen?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.0-r1

Affected versions

4.*

4.0.3-r0
4.0.3-r1
4.0.3-r2
4.0.3-r3
4.0.3-r4
4.2.1-r0
4.2.1-r1
4.2.1-r2
4.2.1-r3
4.3.1-r0
4.3.1-r1
4.3.1-r2
4.3.1-r3
4.3.1-r4
4.4.0-r0
4.5.0-r0
4.5.1-r0
4.5.1-r1
4.6.0-r0
4.6.1-r0
4.6.1-r1
4.6.2-r0
4.7.0-r0
4.8.0-r0
4.8.0-r1
4.8.0-r2
4.8.0-r3
4.8.0-r4
4.8.0-r5
4.8.0-r6
4.9.0-r0

Alpine:v3.17 / screen

Package

Name
screen
Purl
pkg:apk/alpine/screen?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.0-r1

Affected versions

4.*

4.0.3-r0
4.0.3-r1
4.0.3-r2
4.0.3-r3
4.0.3-r4
4.2.1-r0
4.2.1-r1
4.2.1-r2
4.2.1-r3
4.3.1-r0
4.3.1-r1
4.3.1-r2
4.3.1-r3
4.3.1-r4
4.4.0-r0
4.5.0-r0
4.5.1-r0
4.5.1-r1
4.6.0-r0
4.6.1-r0
4.6.1-r1
4.6.2-r0
4.7.0-r0
4.8.0-r0
4.8.0-r1
4.8.0-r2
4.8.0-r3
4.8.0-r4
4.8.0-r5
4.8.0-r6
4.9.0-r0

Alpine:v3.18 / screen

Package

Name
screen
Purl
pkg:apk/alpine/screen?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.0-r3

Affected versions

4.*

4.0.3-r0
4.0.3-r1
4.0.3-r2
4.0.3-r3
4.0.3-r4
4.2.1-r0
4.2.1-r1
4.2.1-r2
4.2.1-r3
4.3.1-r0
4.3.1-r1
4.3.1-r2
4.3.1-r3
4.3.1-r4
4.4.0-r0
4.5.0-r0
4.5.1-r0
4.5.1-r1
4.6.0-r0
4.6.1-r0
4.6.1-r1
4.6.2-r0
4.7.0-r0
4.8.0-r0
4.8.0-r1
4.8.0-r2
4.8.0-r3
4.8.0-r4
4.8.0-r5
4.8.0-r6
4.9.0-r0
4.9.0-r1
4.9.0-r2

Alpine:v3.19 / screen

Package

Name
screen
Purl
pkg:apk/alpine/screen?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.0-r3

Affected versions

4.*

4.0.3-r0
4.0.3-r1
4.0.3-r2
4.0.3-r3
4.0.3-r4
4.2.1-r0
4.2.1-r1
4.2.1-r2
4.2.1-r3
4.3.1-r0
4.3.1-r1
4.3.1-r2
4.3.1-r3
4.3.1-r4
4.4.0-r0
4.5.0-r0
4.5.1-r0
4.5.1-r1
4.6.0-r0
4.6.1-r0
4.6.1-r1
4.6.2-r0
4.7.0-r0
4.8.0-r0
4.8.0-r1
4.8.0-r2
4.8.0-r3
4.8.0-r4
4.8.0-r5
4.8.0-r6
4.9.0-r0
4.9.0-r1
4.9.0-r2

Alpine:v3.20 / screen

Package

Name
screen
Purl
pkg:apk/alpine/screen?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.0-r3

Affected versions

4.*

4.0.3-r0
4.0.3-r1
4.0.3-r2
4.0.3-r3
4.0.3-r4
4.2.1-r0
4.2.1-r1
4.2.1-r2
4.2.1-r3
4.3.1-r0
4.3.1-r1
4.3.1-r2
4.3.1-r3
4.3.1-r4
4.4.0-r0
4.5.0-r0
4.5.1-r0
4.5.1-r1
4.6.0-r0
4.6.1-r0
4.6.1-r1
4.6.2-r0
4.7.0-r0
4.8.0-r0
4.8.0-r1
4.8.0-r2
4.8.0-r3
4.8.0-r4
4.8.0-r5
4.8.0-r6
4.9.0-r0
4.9.0-r1
4.9.0-r2

Alpine:v3.21 / screen

Package

Name
screen
Purl
pkg:apk/alpine/screen?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.0-r3

Affected versions

4.*

4.0.3-r0
4.0.3-r1
4.0.3-r2
4.0.3-r3
4.0.3-r4
4.2.1-r0
4.2.1-r1
4.2.1-r2
4.2.1-r3
4.3.1-r0
4.3.1-r1
4.3.1-r2
4.3.1-r3
4.3.1-r4
4.4.0-r0
4.5.0-r0
4.5.1-r0
4.5.1-r1
4.6.0-r0
4.6.1-r0
4.6.1-r1
4.6.2-r0
4.7.0-r0
4.8.0-r0
4.8.0-r1
4.8.0-r2
4.8.0-r3
4.8.0-r4
4.8.0-r5
4.8.0-r6
4.9.0-r0
4.9.0-r1
4.9.0-r2

Debian:11 / screen

Package

Name
screen
Purl
pkg:deb/debian/screen?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.8.0-6
4.8.0-7
4.9.0-1
4.9.0-2
4.9.0-3
4.9.0-4
4.9.1-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:12 / screen

Package

Name
screen
Purl
pkg:deb/debian/screen?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.9.0-4
4.9.1-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:13 / screen

Package

Name
screen
Purl
pkg:deb/debian/screen?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.1-1

Affected versions

4.*

4.9.0-4

Ecosystem specific 

{
    "urgency": "unimportant"
}

Git / git.savannah.gnu.org/git/screen.git

Affected ranges

Type
GIT
Repo
https://git.savannah.gnu.org/git/screen.git
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
afa966c7883636c259ce0158944314a563180f49

Affected versions

v.*

v.4.2.0
v.4.2.1
v.4.3.0
v.4.3.1
v.4.4.0
v.4.5.0
v.4.5.1
v.4.6.0
v.4.6.1
v.4.6.2
v.4.7.0
v.4.8.0
v.4.9.0