Open Asset Import Library Assimp CSMLoader.cpp InternReadFile heap-based overflow
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, 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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Affected products
Open Asset Import Library · AssimpReferences
https://github.com/assimp/assimp/commit/2690e354da0c681db000cfd892a55226788f2743https://github.com/assimp/assimp/issues/6010https://github.com/assimp/assimp/issues/6010#issue-2877368110https://github.com/assimp/assimp/pull/6052https://vuldb.com/?ctiid.300575https://vuldb.com/?id.300575https://vuldb.com/?submit.517782