CVE-2025-3015

Name: CVE-2025-3015
Creator: NVD / NIST
Published: 2025-03-31T21:15:53.757+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.44%

Last modified Jun 17, 2026

CVE-2025-3015 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. A vulnerability classified as critical has been found in Open Asset Import Library Assimp 5.4.3. This affects the function Assimp::ASEImporter::BuildUniqueRepresentation of the file code/AssetLib/ASE/ASELoader.cpp of the component ASE File Handler. EPSS estimates a 0.44% chance of exploitation in the next 30 days.

Description

A vulnerability classified as critical has been found in Open Asset Import Library Assimp 5.4.3. This affects the function Assimp::ASEImporter::BuildUniqueRepresentation of the file code/AssetLib/ASE/ASELoader.cpp of the component ASE File Handler. The manipulation of the argument mIndices leads to out-of-bounds read. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 6.0 is able to address this issue. The patch is named 7c705fde418d68cca4e8eff56be01b2617b0d6fe. It is recommended to apply a patch to fix this issue.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS 4.0

5.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.44%

35.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Assimp	Assimp	5.4.3

References

https://github.com/assimp/assimp/commit/7c705fde418d68cca4e8eff56be01b2617b0d6fePatch
https://github.com/assimp/assimp/issues/6021Exploit, Issue Tracking
https://github.com/assimp/assimp/issues/6021#issue-2877378829Exploit, Issue Tracking
https://github.com/assimp/assimp/pull/6045Issue Tracking, Patch
https://vuldb.com/?ctiid.302067Permissions Required, VDB Entry
https://vuldb.com/?id.302067Third Party Advisory, VDB Entry
https://vuldb.com/?submit.524589Third Party Advisory, VDB Entry
https://github.com/assimp/assimp/issues/6021Exploit, Issue Tracking

Timeline

Published: Mar 31, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-3015?

How severe is CVE-2025-3015?

CVE-2025-3015 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.44% probability of exploitation in the next 30 days.

How do I fix CVE-2025-3015?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-3015?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST