CVE-2025-3548

medium

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.

References

https://vuldb.com/?submit.546413

https://vuldb.com/?id.304589

https://vuldb.com/?ctiid.304589

https://github.com/user-attachments/files/19580584/aiString_Set-hbo.zip

https://github.com/assimp/assimp/pull/6073

https://github.com/assimp/assimp/issues/6068

Details

Source: Mitre, NVD

Published: 2025-04-14

Updated: 2025-04-15

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:L/AC:L/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Severity: Medium

CVSS v4

Base Score: 4.8

Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Severity: Medium