CVE-2025-2151 — MEDIUM (6.3)

Vulnerability Description

A vulnerability classified as critical was found in Open Asset Import Library Assimp 5.4.3. This vulnerability affects the function Assimp::GetNextLine in the library ParsingUtils.h of the component File Handler. The manipulation leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

CVSS Score

6.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Assimp	Assimp	5.4.3

Related Weaknesses (CWE)

CWE-121 CWE-119 CWE-787

References

https://github.com/assimp/assimp/issues/6016ExploitIssue TrackingVendor Advisory
https://github.com/assimp/assimp/issues/6026ExploitIssue TrackingVendor Advisory
https://github.com/sae-as-me/Crashes/raw/refs/heads/main/assimp/assimp_crash_1Broken Link
https://vuldb.com/?ctiid.299062Permissions RequiredVDB Entry
https://vuldb.com/?id.299062Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.510582Third Party AdvisoryVDB Entry
https://github.com/assimp/assimp/issues/6016ExploitIssue TrackingVendor Advisory
https://github.com/assimp/assimp/issues/6026ExploitIssue TrackingVendor Advisory

FAQ

What is CVE-2025-2151?

CVE-2025-2151 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A vulnerability classified as critical was found in Open Asset Import Library Assimp 5.4.3. This vulnerability affects the function Assimp::GetNextLine in the library ParsingUtils.h of the component F...

How severe is CVE-2025-2151?

CVE-2025-2151 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-2151?

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