CVE-2025-49000 InvenTree has uncontrolled memory allocation via built-in label-sheet plugin

Low 3.5 Published 3 Jun 2025 Updated 4 Jun 2025

An authenticated user can cause a denial of service by triggering excessive memory allocation in the label-sheet plugin.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2025-49000?

CVE-2025-49000 is a low-severity denial of service vulnerability in InvenTree, published on 3 Jun 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

InvenTree is an Open Source Inventory Management System. Prior to version 0.17.13, the skip field in the built-in `label-sheet` plugin lacks an upper bound, so a large value forces the server to allocate an enormous Python list. This lets any authenticated label-printing user trigger a denial-of-service via memory exhaustion. the issue is fixed in versions 0.17.13 and higher. No workaround is available aside from upgrading to the patched version.

Weakness: CWE-770, CWE-400

Which versions are affected by CVE-2025-49000?

It affects 1 product.

Products include Inventree Project Inventree.

How do I fix CVE-2025-49000?

No fix has been published for CVE-2025-49000 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2025-49000 being exploited?

There is no known exploitation of CVE-2025-49000 in the wild and no public exploit code.

Sources

Also known as GHSA-m2ch-h84r-p9r6.