CVE-2025-2757 — 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 AI_MD5_PARSE_STRING_IN_QUOTATION of the file code/AssetLib/MD5/MD5Parser.cpp of the component MD5 File Handler. The manipulation of the argument data leads to heap-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-119 CWE-122

References

https://github.com/assimp/assimp/issues/6019ExploitIssue Tracking
https://github.com/assimp/assimp/issues/6019#issue-2877376386ExploitIssue Tracking
https://vuldb.com/?ctiid.300862Permissions RequiredVDB Entry
https://vuldb.com/?id.300862Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.517817Third Party AdvisoryVDB Entry

FAQ

What is CVE-2025-2757?

CVE-2025-2757 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 AI_MD5_PARSE_STRING_IN_QUOTATION of the file code/AssetLib/MD5/MD5Pa...

How severe is CVE-2025-2757?

CVE-2025-2757 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-2025-2757?

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