#1141389 assimp: CVE-2025-15666

Package:
src:assimp
Source:
src:assimp
Submitter:
Salvatore Bonaccorso
Date:
2026-07-03 19:51:03 UTC
Severity:
normal
Tags:
#1141389#5
Date:
2026-07-03 19:48:07 UTC
From:
To:
Hi,

The following vulnerability was published for assimp.

CVE-2025-15666[0]:
| A security vulnerability has been detected in Open Asset Import
| Library Assimp up to 5.4.3. Affected by this vulnerability is the
| function Assimp::SceneCombiner::Copy of the file
| code/Common/SceneCombiner.cpp of the component Model File Handler.
| Such manipulation of the argument width/height leads to heap-based
| buffer overflow. An attack has to be approached locally. The exploit
| has been disclosed publicly and may be used. This and similar
| defects are tracked and handled via issue #6128.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2025-15666
https://www.cve.org/CVERecord?id=CVE-2025-15666
[1] https://github.com/assimp/assimp/issues/6079

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore