DEBIAN-CVE-2025-3730

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Source
https://security-tracker.debian.org/tracker/CVE-2025-3730
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-3730.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2025-3730
Upstream
Published
2025-04-16T21:15:48Z
Modified
2025-09-30T05:20:51.763035Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A vulnerability, which was classified as problematic, was found in PyTorch 2.6.0. Affected is the function torch.nn.functional.ctc_loss of the file aten/src/ATen/native/LossCTC.cpp. The manipulation leads to denial of service. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The name of the patch is 46fc5d8e360127361211cb237d5f9eef0223e567. It is recommended to apply a patch to fix this issue. The security policy of the project warns to use unknown models which might establish malicious effects.

References

Affected packages

Debian:11 / pytorch

Package

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

Affected ranges

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

Affected versions

1.*

1.7.1-7
1.8.1-1
1.8.1-2
1.8.1-3
1.8.1-4
1.8.1-5
1.12.0~rc1-1
1.12.0-1
1.12.1-1
1.13.1+dfsg-1
1.13.1+dfsg-2
1.13.1+dfsg-3
1.13.1+dfsg-4
1.13.1+dfsg-5

2.*

2.0.1+dfsg-1~exp1
2.0.1+dfsg-1
2.0.1+dfsg-2
2.0.1+dfsg-4
2.0.1+dfsg-5
2.1.2+dfsg-1
2.1.2+dfsg-2
2.1.2+dfsg-4
2.4.1-1
2.4.1-3
2.4.1-4
2.5.0+dfsg-1
2.5.1+dfsg-1
2.5.1+dfsg-3
2.5.1+dfsg-4
2.6.0~rc9+dfsg-1~exp1
2.6.0+dfsg-1~exp1
2.6.0+dfsg-1
2.6.0+dfsg-2
2.6.0+dfsg-3
2.6.0+dfsg-4
2.6.0+dfsg-5
2.6.0+dfsg-7
2.6.0+dfsg-8
2.6.0+dfsg-9

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / pytorch

Package

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

Affected ranges

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

Affected versions

1.*

1.13.1+dfsg-4
1.13.1+dfsg-5

2.*

2.0.1+dfsg-1~exp1
2.0.1+dfsg-1
2.0.1+dfsg-2
2.0.1+dfsg-4
2.0.1+dfsg-5
2.1.2+dfsg-1
2.1.2+dfsg-2
2.1.2+dfsg-4
2.4.1-1
2.4.1-3
2.4.1-4
2.5.0+dfsg-1
2.5.1+dfsg-1
2.5.1+dfsg-3
2.5.1+dfsg-4
2.6.0~rc9+dfsg-1~exp1
2.6.0+dfsg-1~exp1
2.6.0+dfsg-1
2.6.0+dfsg-2
2.6.0+dfsg-3
2.6.0+dfsg-4
2.6.0+dfsg-5
2.6.0+dfsg-7
2.6.0+dfsg-8
2.6.0+dfsg-9

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / pytorch

Package

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

Affected ranges

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

Affected versions

2.*

2.6.0+dfsg-7
2.6.0+dfsg-8
2.6.0+dfsg-9

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / pytorch

Package

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

Affected ranges

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

Affected versions

2.*

2.6.0+dfsg-7
2.6.0+dfsg-8
2.6.0+dfsg-9

Ecosystem specific 

{
    "urgency": "not yet assigned"
}