CVE-2025-47203

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-47203
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-47203.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-47203
Related
Published
2025-05-07T18:15:43Z
Modified
2025-05-19T12:04:05.477321Z
Downstream
Summary
[none]
Details

dbclient in Dropbear SSH before 2025.88 allows command injection via an untrusted hostname argument, because a shell is used.

References

Affected packages

Debian:11 / dropbear

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2020.81-3+deb11u3

Affected versions

2020.*

2020.81-3
2020.81-3+deb11u1
2020.81-3+deb11u2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / dropbear

Package

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

Affected ranges

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

Affected versions

2022.*

2022.83-1
2022.83-1+deb12u1~bpo11+1
2022.83-1+deb12u1
2022.83-1+deb12u2
2022.83-2
2022.83-3
2022.83-4

2024.*

2024.84-1
2024.85-1
2024.85-2
2024.85-3
2024.86-1
2024.86-2

2025.*

2025.87-1
2025.88-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / dropbear

Package

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

Affected ranges

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

Affected versions

2022.*

2022.83-1
2022.83-2
2022.83-3
2022.83-4

2024.*

2024.84-1
2024.85-1
2024.85-2
2024.85-3
2024.86-1
2024.86-2

2025.*

2025.87-1
2025.88-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/mkj/dropbear

Affected ranges

Type
GIT
Repo
https://github.com/mkj/dropbear
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
887241694277b3816da5d174932c10546ea9d2c5

Affected versions

DROPBEAR_0.*

DROPBEAR_0.44
DROPBEAR_0.44test1
DROPBEAR_0.44test2
DROPBEAR_0.44test3
DROPBEAR_0.44test4
DROPBEAR_0.45
DROPBEAR_0.46
DROPBEAR_0.47
DROPBEAR_0.48
DROPBEAR_0.48.1
DROPBEAR_0.49
DROPBEAR_0.50
DROPBEAR_0.51
DROPBEAR_0.52
DROPBEAR_0.53
DROPBEAR_0.53.1

DROPBEAR_2011.*

DROPBEAR_2011.54

DROPBEAR_2012.*

DROPBEAR_2012.55

DROPBEAR_2013.*

DROPBEAR_2013.56
DROPBEAR_2013.57
DROPBEAR_2013.58
DROPBEAR_2013.59
DROPBEAR_2013.60
DROPBEAR_2013.61test
DROPBEAR_2013.62

DROPBEAR_2014.*

DROPBEAR_2014.63
DROPBEAR_2014.64
DROPBEAR_2014.65
DROPBEAR_2014.66

DROPBEAR_2015.*

DROPBEAR_2015.67
DROPBEAR_2015.68
DROPBEAR_2015.69
DROPBEAR_2015.70
DROPBEAR_2015.71

DROPBEAR_2016.*

DROPBEAR_2016.72
DROPBEAR_2016.73
DROPBEAR_2016.74

DROPBEAR_2017.*

DROPBEAR_2017.75

DROPBEAR_2018.*

DROPBEAR_2018.76

DROPBEAR_2019.*

DROPBEAR_2019.77
DROPBEAR_2019.78

DROPBEAR_2020.*

DROPBEAR_2020.79
DROPBEAR_2020.80
DROPBEAR_2020.81

DROPBEAR_2022.*

DROPBEAR_2022.82
DROPBEAR_2022.83

DROPBEAR_2024.*

DROPBEAR_2024.84
DROPBEAR_2024.85
DROPBEAR_2024.86

DROPBEAR_2025.*

DROPBEAR_2025.87

libtomcrypt-1.*

libtomcrypt-1.05
libtomcrypt-1.16

libtommath-0.*

libtommath-0.35
libtommath-0.40