CVE-2025-11277 — MEDIUM (5.3)

Vulnerability Description

A weakness has been identified in Open Asset Import Library Assimp 6.0.2. This affects the function Q3DImporter::InternReadFile of the file assimp/code/AssetLib/Q3D/Q3DLoader.cpp. Executing a manipulation can lead to heap-based buffer overflow. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks.

CVSS Score

5.3

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Assimp	Assimp	6.0.2

Related Weaknesses (CWE)

CWE-119 CWE-122

References

https://github.com/assimp/assimp/issues/6358ExploitIssue Tracking
https://github.com/user-attachments/files/22422643/poc.zipExploit
https://vuldb.com/?ctiid.327011Permissions RequiredVDB Entry
https://vuldb.com/?id.327011Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.658912Third Party AdvisoryVDB Entry

FAQ

What is CVE-2025-11277?

CVE-2025-11277 is a vulnerability with a CVSS score of 5.3 (MEDIUM). A weakness has been identified in Open Asset Import Library Assimp 6.0.2. This affects the function Q3DImporter::InternReadFile of the file assimp/code/AssetLib/Q3D/Q3DLoader.cpp. Executing a manipula...

How severe is CVE-2025-11277?

CVE-2025-11277 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-11277?

Check the references section above for vendor advisories and patch information. Affected products include: Assimp Assimp.