CVE-2025-2752: medium-severity vulnerability in Open Asset Import Library Assimp
Open Asset Import Library Assimp CSM File fast_atof.h fast_atoreal_move out-of-bounds
Published · Updated
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.7%
exploitation probability
0.7%top 50% of all CVEs
observed exploitation
nono source reports it
A vulnerability was found in Open Asset Import Library Assimp 5.4.3 and classified as problematic. This issue affects the function fast_atoreal_move in the library include/assimp/fast_atof.h of the component CSM File Handler. The manipulation leads to out-of-bounds read. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Affected products
Open Asset Import Library · AssimpRelated CVEs — Open Asset Import Library Assimp
In the same product, most dangerous first.
CVE-2025-2751MEDIUMOpen Asset Import Library Assimp CSM File CSMLoader.cpp InternReadFile out-of-boundsEPSS 0.8%CVE-2025-2592MEDIUMOpen Asset Import Library Assimp CSMLoader.cpp InternReadFile heap-based overflowEPSS 0.7%CVE-2025-2591MEDIUMOpen Asset Import Library Assimp MDLLoader.cpp InternReadFile_Quake1 divide by zeroEPSS 0.6%CVE-2025-3016MEDIUMOpen Asset Import Library Assimp MDL File MDLMaterialLoader.cpp ParseTextureColorData resource consumptionEPSS 0.6%CVE-2025-2756MEDIUMOpen Asset Import Library Assimp AC3D File ACLoader.cpp ConvertObjectSection heap-based overflowEPSS 0.6%CVE-2025-2151MEDIUMOpen Asset Import Library Assimp File ParsingUtils.h GetNextLine stack-based overflowEPSS 0.6%