VDB-302067 · Submit #524589 · CVE-2025-3015

Open Asset Import Library Assimp 5.4.3 ASE File ASELoader.cpp BuildUniqueRepresentation mIndices out-of-bounds

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.9	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Open Asset Import Library Assimp 5.4.3 and classified as critical. The impacted element is the function Assimp::ASEImporter::BuildUniqueRepresentation of the file code/AssetLib/ASE/ASELoader.cpp of the component ASE File Handler. Performing a manipulation of the argument mIndices results in out-of-bounds. This vulnerability is reported as CVE-2025-3015. The attack is possible to be carried out remotely. Moreover, an exploit is present. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

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 with an unknown input leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2025-3015. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details and a public exploit are known.

The exploit is shared for download at github.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 233803 (openSUSE 15 Security Update : assimp (openSUSE-SU-2025:0113-1)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 6.0 eliminates this vulnerability. Applying the patch 7c705fde418d68cca4e8eff56be01b2617b0d6fe is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be patching the affected component.

The vulnerability is also documented in the vulnerability database at Tenable (233803). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Software Library

Vendor

Open Asset Import Library

Name

Assimp

Version

5.4.3

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 6.9

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 6.3
CNA Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 233803
Nessus Name: openSUSE 15 Security Update : assimp (openSUSE-SU-2025:0113-1)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Upgrade: Assimp 6.0
Patch: 7c705fde418d68cca4e8eff56be01b2617b0d6fe

Timelineinfo

03/31/2025 🔍
03/31/2025 +0 days 🔍
04/17/2025 +17 days 🔍

Sourcesinfo

Advisory: 6021
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2025-3015 (🔍)
GCVE (CVE): GCVE-0-2025-3015
GCVE (VulDB): GCVE-100-302067
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/31/2025 07:42
Updated: 04/17/2025 15:03
Changes: 03/31/2025 07:42 (32), 03/31/2025 07:43 (32), 04/01/2025 10:15 (30), 04/04/2025 02:31 (2), 04/17/2025 15:03 (12)
Complete: 🔍
Submitter: d3ng03
Cache ID: 216::103

Submitinfo

Accepted

Submit #524589: Open Asset Import Library Assimp >=5.4.3 Out-of-Bounds Read (by d3ng03)

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.