CVE-2025-3549
published 2025-04-14CVE-2025-3549: A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5.4.3. Affected is the function…
PriorityP414low3.3CVSS 3.1
AVLACLPRLUINSUCNINAL
EPSS
0.26%
17.7th percentile
A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5.4.3. Affected is the function Assimp::MD3Importer::ValidateSurfaceHeaderOffsets of the file code/AssetLib/MD3/MD3Loader.cpp of the component File Handler. The manipulation leads to heap-based buffer overflow. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| assimp | assimp | — | — |
| assimp | assimp | >= 0 < 6.0.3+ds-1 | 6.0.3+ds-1 |
| debian | assimp | < assimp 6.0.3+ds-1 (forky) | assimp 6.0.3+ds-1 (forky) |
| open_asset_import_library | assimp | — | — |
CVSS provenance
nvdv3.13.3LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
nvdv4.01.9LOWCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
nvdv2.04.3MEDIUMAV:L/AC:L/Au:S/C:P/I:P/A:P
osv4.8MEDIUM
vendor_debian4.8MEDIUM
vendor_redhat4.8MEDIUM
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GHSA
GHSA-cxqg-678v-hmf9: A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5
ghsa_unreviewed·2025-04-14
CVE-2025-3549 [MEDIUM] CWE-119 GHSA-cxqg-678v-hmf9: A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5
A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5.4.3. Affected is the function Assimp::MD3Importer::ValidateSurfaceHeaderOffsets of the file code/AssetLib/MD3/MD3Loader.cpp of the component File Handler. The manipulation leads to heap-based buffer overflow. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
OSV
CVE-2025-3549: A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5
osv·2025-04-14·CVSS 4.8
CVE-2025-3549 [MEDIUM] CVE-2025-3549: A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5
A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5.4.3. Affected is the function Assimp::MD3Importer::ValidateSurfaceHeaderOffsets of the file code/AssetLib/MD3/MD3Loader.cpp of the component File Handler. The manipulation leads to heap-based buffer overflow. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
Red Hat
Assimp: Open Asset Import Library Assimp File MD3Loader.cpp ValidateSurfaceHeaderOffsets heap-based overflow
vendor_redhat·2025-04-14·CVSS 4.8
CVE-2025-3549 [MEDIUM] CWE-119 Assimp: Open Asset Import Library Assimp File MD3Loader.cpp ValidateSurfaceHeaderOffsets heap-based overflow
Assimp: Open Asset Import Library Assimp File MD3Loader.cpp ValidateSurfaceHeaderOffsets heap-based overflow
A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5.4.3. Affected is the function Assimp::MD3Importer::ValidateSurfaceHeaderOffsets of the file code/AssetLib/MD3/MD3Loader.cpp of the component File Handler. The manipulation leads to heap-based buffer overflow. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
A flaw was found in the Open Asset Import Library Assimp, where the Assimp::MD3Importer::ValidateSurfaceHeaderOffsets function of the code/AssetLib/MD3/MD3Loader.cpp file of the component File Handler is affected. Manipulation leads to a heap-based buffer overflow.
Mitigatio
Debian
CVE-2025-3549: assimp - A vulnerability, which was classified as critical, was found in Open Asset Impor...
vendor_debian·2025·CVSS 4.8
CVE-2025-3549 [MEDIUM] CVE-2025-3549: assimp - A vulnerability, which was classified as critical, was found in Open Asset Impor...
A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5.4.3. Affected is the function Assimp::MD3Importer::ValidateSurfaceHeaderOffsets of the file code/AssetLib/MD3/MD3Loader.cpp of the component File Handler. The manipulation leads to heap-based buffer overflow. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
Scope: local
bookworm: open
bullseye: open
forky: resolved (fixed in 6.0.3+ds-1)
sid: resolved (fixed in 6.0.3+ds-1)
trixie: open
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-04-14
Published