CVE-2026-10229

A flaw was found in Assimp, a library used for importing and exporting various 3D model formats. This vulnerability, a heap-based buffer overflow, exists within the HL1MDLLoader::readmeshes function of the Half-Life 1 MDL Loader component. A local attacker could exploit this by providing speciall...

SUSE CVE-2026-10229

A vulnerability was determined in Assimp up to 6.0.4. This affects the function HL1MDLLoader::readmeshes of the file HL1MDLLoader.cpp of the component Half-Life 1 MDL Loader. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow in the readmeshes function of the Half-Life 1 MDL Loader component. An attacker can execute arbitrary code or cause a denial of service by providing a specially crafted MDL file that triggers a heap-based buff...

DEBIAN-CVE-2026-10229

A vulnerability was determined in Assimp up to 6.0.4. This affects the function HL1MDLLoader::readmeshes of the file HL1MDLLoader.cpp of the component Half-Life 1 MDL Loader. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been...

CVE-2026-10229

A vulnerability was determined in Assimp up to 6.0.4. This affects the function HL1MDLLoader::readmeshes of the file HL1MDLLoader.cpp of the component Half-Life 1 MDL Loader. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been...

UBUNTU-CVE-2026-10229

A vulnerability was determined in Assimp up to 6.0.4. This affects the function HL1MDLLoader::readmeshes of the file HL1MDLLoader.cpp of the component Half-Life 1 MDL Loader. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been...

CVE-2026-10229

A vulnerability was determined in Assimp up to 6.0.4. This affects the function HL1MDLLoader::readmeshes of the file HL1MDLLoader.cpp of the component Half-Life 1 MDL Loader. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been...

CVE-2026-10229 Assimp Half-Life 1 MDL Loader HL1MDLLoader.cpp read_meshes heap-based overflow

A vulnerability was determined in Assimp up to 6.0.4. This affects the function HL1MDLLoader::readmeshes of the file HL1MDLLoader.cpp of the component Half-Life 1 MDL Loader. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been...

CVE-2026-10229 Assimp Half-Life 1 MDL Loader HL1MDLLoader.cpp read_meshes heap-based overflow

A vulnerability was determined in Assimp up to 6.0.4. This affects the function HL1MDLLoader::readmeshes of the file HL1MDLLoader.cpp of the component Half-Life 1 MDL Loader. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been...

JLSEC-2026-197

A vulnerability classified as critical was found in Open Asset Import Library Assimp up to 5.4.3. Affected by this vulnerability is the function readmeshes in the library assimp/code/AssetLib/MDL/HalfLife/HL1MDLLoader.cpp. The manipulation leads to heap-based buffer overflow. It is possible to...

PT-2026-38502

A vulnerability classified as critical was found in Open Asset Import Library Assimp up to 5.4.3. Affected by this vulnerability is the function read meshes in the library assimp/code/AssetLib/MDL/HalfLife/HL1MDLLoader.cpp. The manipulation leads to heap-based buffer overflow. It is possible to...

DEBIAN-CVE-2025-6120

A vulnerability classified as critical was found in Open Asset Import Library Assimp up to 5.4.3. Affected by this vulnerability is the function readmeshes in the library assimp/code/AssetLib/MDL/HalfLife/HL1MDLLoader.cpp. The manipulation leads to heap-based buffer overflow. It is possible to...

UBUNTU-CVE-2025-6120

A vulnerability classified as critical was found in Open Asset Import Library Assimp up to 5.4.3. Affected by this vulnerability is the function readmeshes in the library assimp/code/AssetLib/MDL/HalfLife/HL1MDLLoader.cpp. The manipulation leads to heap-based buffer overflow. It is possible to...

CVE-2025-6120 Open Asset Import Library Assimp HL1MDLLoader.cpp read_meshes heap-based overflow

A vulnerability classified as critical was found in Open Asset Import Library Assimp up to 5.4.3. Affected by this vulnerability is the function readmeshes in the library assimp/code/AssetLib/MDL/HalfLife/HL1MDLLoader.cpp. The manipulation leads to heap-based buffer overflow. It is possible to...