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Alerts This Week
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Debian 11: Pytorch Critical RCE Flaw DLA-4389-1 CVE-2025-32434

debian lts
Calendar Grey December 1, 2025
Dist Debian Esm H88
An urgent security advisory detailing a critical RCE flaw in pytorch that requires immediate action for Debian users.
A possible remote code execution (RCE) vulnerability has been discovered in pytorch, an open source machine learning framework

Summary

A possible remote code execution (RCE) vulnerability has been
discovered in pytorch, an open source machine learning framework.


CVE-2025-32434

Possible RCE when loading a model using torch.load with
weights_only=True.


For Debian 11 bullseye, this problem has been fixed in version
1.7.1-7+deb11u1.

We recommend that you upgrade your pytorch packages.

For the detailed security status of pytorch please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/pytorch

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


Severity
critical
Lowest
Low
Medium
High
Critical

Package: pytorch
Version: 1.7.1-7+deb11u1
CVE ID: CVE-2025-32434

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