CVE-2025-2591
A vulnerability classified as problematic was found in Open Asset Import Library Assimp 5.4.3.
Does this matter?
Lower severity and a low EPSS score (0.64%). Track it; it rarely justifies an emergency change on its own.
Description
A vulnerability classified as problematic was found in Open Asset Import Library Assimp 5.4.3. This vulnerability affects the function MDLImporter::InternReadFile_Quake1 of the file code/AssetLib/MDL/MDLLoader.cpp. The manipulation of the argument skinwidth/skinheight leads to divide by zero. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The patch is identified as ab66a1674fcfac87aaba4c8b900b315ebc3e7dbd. It is recommended to apply a patch to fix this issue.
- CVSS 4.0
- 5.3 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.64% probability · 49th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-369, CWE-404
- Affected
- assimp/assimp
- Source
- cna@vuldb.com
References
- https://github.com/assimp/assimp/issues/6009Exploit, Issue Tracking
- https://github.com/assimp/assimp/issues/6009#issue-2877367021Exploit, Issue Tracking
- https://github.com/assimp/assimp/pull/6047Patch
- https://github.com/assimp/assimp/pull/6047/commits/ab66a1674fcfac87aaba4c8b900b315ebc3e7dbdPatch
- https://vuldb.com/?ctiid.300574Permissions Required, VDB Entry
- https://vuldb.com/?id.300574Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.517781Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.