CVE-2025-40908

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-40908
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-40908.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-40908
Downstream
Related
Published
2025-06-01T14:15:21Z
Modified
2025-07-04T04:52:00.609645Z
Summary
[none]
Details

YAML-LibYAML prior to 0.903.0 for Perl uses 2-args open, allowing existing files to be modified

References

Affected packages

Debian:11 / libyaml-libyaml-perl

Package

Name
libyaml-libyaml-perl
Purl
pkg:deb/debian/libyaml-libyaml-perl?arch=source

Affected ranges

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

Affected versions

0.*

0.82+repack-1
0.83+ds-1
0.84+ds-1
0.86+ds-1
0.89+ds-1
0.902.0+ds-1
0.902.0+ds-2
0.903.0+ds-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / libyaml-libyaml-perl

Package

Name
libyaml-libyaml-perl
Purl
pkg:deb/debian/libyaml-libyaml-perl?arch=source

Affected ranges

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

Affected versions

0.*

0.86+ds-1
0.86+ds-1+deb12u1
0.89+ds-1
0.902.0+ds-1
0.902.0+ds-2
0.903.0+ds-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / libyaml-libyaml-perl

Package

Name
libyaml-libyaml-perl
Purl
pkg:deb/debian/libyaml-libyaml-perl?arch=source

Affected ranges

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

Affected versions

0.*

0.86+ds-1
0.89+ds-1
0.902.0+ds-1
0.902.0+ds-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/ingydotnet/yaml-libyaml-pm

Affected ranges

Type
GIT
Repo
https://github.com/ingydotnet/yaml-libyaml-pm
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
21e6be95a3f9bf92c34ebbcf69feafe3a60bff5a

Affected versions

0.*

0.34
0.35
0.36
0.37
0.38
0.39
0.40
0.41
0.42
0.43
0.44
0.45
0.46
0.47
0.48
0.49
0.50
0.51
0.52
0.53
0.54
0.55
0.56
0.57
0.58
0.59
0.60
0.61
0.62
0.62_001
0.62_002
0.63
0.63_001
0.63_002
0.64
0.65
0.66
0.66_001
0.66_002
0.67
0.67_001
0.68
0.68_001
0.68_002
0.69
0.69_001
0.70
0.72
0.72_01
0.74
0.75
0.75_001
0.76
0.77
0.77_001
0.78
0.78_001
0.78_002
0.79
0.79_001
0.80
0.81
0.82
0.82_001
0.83
0.84
0.85
0.86
0.87
0.88
0.88_001
0.89
0.90

Other

chansen

v0.*

v0.901.0
v0.902.0