CVE-2025-45765

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-45765
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-45765.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-45765
Downstream
Withdrawn
2025-08-07T21:01:35Z
Published
2025-08-07T21:15:27Z
Modified
2025-08-12T18:12:03.404450Z
Summary
[none]
Details

ruby-jwt v3.0.0.beta1 was discovered to contain weak encryption. NOTE: the Supplier's perspective is "keysize is not something that is enforced by this library. Currently more recent versions of OpenSSL are enforcing some key sizes and those restrictions apply to the users of this gem also."

References

Affected packages

Debian:11 / ruby-jwt

Package

Name
ruby-jwt
Purl
pkg:deb/debian/ruby-jwt?arch=source

Affected ranges

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

Affected versions

2.*

2.2.2-1
2.3.0-1
2.5.0-1
2.7.0-1
2.7.0-2
2.7.1-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:12 / ruby-jwt

Package

Name
ruby-jwt
Purl
pkg:deb/debian/ruby-jwt?arch=source

Affected ranges

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

Affected versions

2.*

2.5.0-1
2.7.0-1
2.7.0-2
2.7.1-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:13 / ruby-jwt

Package

Name
ruby-jwt
Purl
pkg:deb/debian/ruby-jwt?arch=source

Affected ranges

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

Affected versions

2.*

2.7.1-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:14 / ruby-jwt

Package

Name
ruby-jwt
Purl
pkg:deb/debian/ruby-jwt?arch=source

Affected ranges

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

Affected versions

2.*

2.7.1-1

Ecosystem specific 

{
    "urgency": "unimportant"
}