Out-of-Bounds Read Vulnerability in Open Asset Import Library Assimp
CVE-2025-2752

5.3MEDIUM

Key Information:

Vendor
Open Asset Import Library
Status
Assimp
Vendor
CVE Published:
25 March 2025

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A vulnerability has been identified in Open Asset Import Library Assimp, specifically in version 5.4.3, under the function fast_atoreal_move located in include/assimp/fast_atof.h. This flaw permits an out-of-bounds read, which can potentially be exploited through remote attacks. Public disclosure of the exploit has occurred, raising concerns about its use in cyberattacks.

Affected Version(s)

Assimp 5.4.3

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-2752 - Proof of Concept

References

https://vuldb.com/?id.300857
vdb-entrytechnical-description
https://vuldb.com/?ctiid.300857
signaturepermissions-required
https://vuldb.com/?submit.517786
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

d3ng03 (VulDB User)
.