DEBIAN-CVE-2025-61962

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Source
https://security-tracker.debian.org/tracker/CVE-2025-61962
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-61962.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2025-61962
Upstream
Published
2025-10-04T03:15:37Z
Modified
2025-10-14T04:26:59.326454Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In fetchmail before 6.5.6, the SMTP client can crash when authenticating upon receiving a 334 status code in a malformed context.

References

Affected packages

Debian:11 / fetchmail

Package

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

Affected ranges

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

Affected versions

6.*

6.4.16-4
6.4.16-4+deb11u1
6.4.16-5
6.4.21-1
6.4.22-1
6.4.23-1
6.4.24-1
6.4.25-1
6.4.26-1
6.4.27-1
6.4.28-1
6.4.29-1
6.4.30-1
6.4.31-1
6.4.32-1
6.4.33-1
6.4.33-2
6.4.34-1
6.4.35-1
6.4.36-1
6.4.37-1
6.4.38-1
6.4.39-1
6.5.6-1
6.5.6-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / fetchmail

Package

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

Affected ranges

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

Affected versions

6.*

6.4.37-1
6.4.38-1
6.4.39-1
6.5.6-1
6.5.6-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / fetchmail

Package

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

Affected ranges

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

Affected versions

6.*

6.4.39-1
6.5.6-1
6.5.6-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / fetchmail

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.5.6-1

Affected versions

6.*

6.4.39-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}