CVE-2025-11277CWE-119CWE-122

CVE-2025-11277

Medium · published October 5, 2025

CVSS v3.1
5.3
EPSS
0%
Percentile
14.6
In the wild
Unconfirmed
What it is

A weakness has been identified in Open Asset Import Library Assimp 6.0.2. This affects the function Q3DImporter::InternReadFile of the file assimp/code/AssetLib/Q3D/Q3DLoader.cpp. Executing a manipulation can lead to heap-based buffer overflow. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00243 · 14.6th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-122 · Heap-based Buffer Overflow
Published
2025-10-05T06:15Z
Affected products (1)
ProductVersionsFixed in
assimp/assimpall versions—
References (5)
https://github.com/assimp/assimp/issues/6358 · [email protected]https://github.com/user-attachments/files/22422643/poc.zip · [email protected]https://vuldb.com/?ctiid.327011 · [email protected]https://vuldb.com/?id.327011 · [email protected]https://vuldb.com/?submit.658912 · [email protected]
EPSS history
Timeline
  • 05 OCT 01:32Z
    Open Asset Import Library Assimp Q3DLoader.cpp InternReadFile heap-based overflow
    cvelistv5