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THREATINT
PUBLISHED

CVE-2025-2592

Open Asset Import Library Assimp CSMLoader.cpp InternReadFile heap-based overflow



Description

EN DE

A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5.4.3. This issue affects the function CSMImporter::InternReadFile of the file code/AssetLib/CSM/CSMLoader.cpp. The manipulation leads to heap-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The patch is named 2690e354da0c681db000cfd892a55226788f2743. It is recommended to apply a patch to fix this issue.

Eine Schwachstelle wurde in Open Asset Import Library Assimp 5.4.3 entdeckt. Sie wurde als kritisch eingestuft. Davon betroffen ist die Funktion CSMImporter::InternReadFile der Datei code/AssetLib/CSM/CSMLoader.cpp. Dank der Manipulation mit unbekannten Daten kann eine heap-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung. Der Patch wird als 2690e354da0c681db000cfd892a55226788f2743 bezeichnet. Als bestmögliche Massnahme wird Patching empfohlen.

Reserved 2025-03-21 | Published 2025-03-21 | Updated 2025-03-21 | Assigner VulDB


MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
7.5AV:N/AC:L/Au:N/C:P/I:P/A:P

Problem types

Heap-based Buffer Overflow

Memory Corruption

Product status

5.4.3
affected

Timeline

2025-03-21:Advisory disclosed
2025-03-21:VulDB entry created
2025-03-21:VulDB entry last update

Credits

d3ng03 (VulDB User) reporter

References

vuldb.com/?id.300575 (VDB-300575 | Open Asset Import Library Assimp CSMLoader.cpp InternReadFile heap-based overflow) vdb-entry technical-description

vuldb.com/?ctiid.300575 (VDB-300575 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.517782 (Submit #517782 | Open Asset Import Library Assimp >=5.4.3 Heap-based Buffer Overflow) third-party-advisory

github.com/assimp/assimp/issues/6010 issue-tracking

github.com/assimp/assimp/pull/6052 issue-tracking

github.com/assimp/assimp/issues/6010 exploit issue-tracking

github.com/...ommit/2690e354da0c681db000cfd892a55226788f2743 patch

cve.org (CVE-2025-2592)

nvd.nist.gov (CVE-2025-2592)

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