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CVE-2025-3548

MEDIUM

5.3

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.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

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

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published4/14/2025

Last Modified4/29/2026

Sourcenvd

Honeypot Sightings0

Affected Products

assimp:assimp

Weaknesses (CWE)

CWE-119CWE-122

References

https://github.com/assimp/assimp/issues/6068(cna@vuldb.com)

https://github.com/assimp/assimp/pull/6073(cna@vuldb.com)

https://github.com/user-attachments/files/19580584/aiString_Set-hbo.zip(cna@vuldb.com)

https://vuldb.com/?ctiid.304589(cna@vuldb.com)

https://vuldb.com/?id.304589(cna@vuldb.com)

https://vuldb.com/?submit.546413(cna@vuldb.com)

IOC Correlations

No correlations recorded

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