CVE-2025-3548 Information

Description

A vulnerability which was classified as critical has been found in Open Asset Import Library Assimp up to 5.4.3. This issue affects the function aiString::Set in the library include/assimp/types.h of the component File Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue.

CVSS Vector

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

Reference

https://github.com/assimp/assimp/issues/6068 https://github.com/assimp/assimp/pull/6073 https://github.com/user-attachments/files/19580584/aiString_Set-hbo.zip https://vuldb.com/?ctiid.304589 https://vuldb.com/?id.304589 https://vuldb.com/?submit.546413

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

LOW

Base Severity

5.3