CVE-2025-3158
published 2025-04-03CVE-2025-3158: A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5.4.3. Affected by this issue is the function…
PriorityP340high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
0.30%
22.0th percentile
A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5.4.3. Affected by this issue is the function Assimp::LWO::AnimResolver::UpdateAnimRangeSetup of the file code/AssetLib/LWO/LWOAnimation.cpp of the component LWO File Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. 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 < 6.0.2+ds-1 | 6.0.2+ds-1 |
| debian | assimp | < assimp 6.0.2+ds-1 (forky) | assimp 6.0.2+ds-1 (forky) |
| open_asset_import_library | assimp | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv4.04.8MEDIUMCVSS: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:X/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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OSV
CVE-2025-3158: A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5
osv·2025-04-03·CVSS 4.8
CVE-2025-3158 [MEDIUM] CVE-2025-3158: A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5
A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5.4.3. Affected by this issue is the function Assimp::LWO::AnimResolver::UpdateAnimRangeSetup of the file code/AssetLib/LWO/LWOAnimation.cpp of the component LWO File Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.
GHSA
GHSA-6r79-vpvw-rfjj: A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5
ghsa_unreviewed·2025-04-03
CVE-2025-3158 [MEDIUM] CWE-119 GHSA-6r79-vpvw-rfjj: A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5
A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5.4.3. Affected by this issue is the function Assimp::LWO::AnimResolver::UpdateAnimRangeSetup of the file code/AssetLib/LWO/LWOAnimation.cpp of the component LWO File Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.
Red Hat
assimp: Open Asset Import Library Assimp LWO File LWOAnimation.cpp UpdateAnimRangeSetup heap-based overflow
vendor_redhat·2025-04-03·CVSS 4.8
CVE-2025-3158 [MEDIUM] CWE-787 assimp: Open Asset Import Library Assimp LWO File LWOAnimation.cpp UpdateAnimRangeSetup heap-based overflow
assimp: Open Asset Import Library Assimp LWO File LWOAnimation.cpp UpdateAnimRangeSetup heap-based overflow
A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5.4.3. Affected by this issue is the function Assimp::LWO::AnimResolver::UpdateAnimRangeSetup of the file code/AssetLib/LWO/LWOAnimation.cpp of the component LWO File Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.
A flaw has been found in the Open Asset Import Library (assimp). In affected versions, a malformed LWO file may trigger a heap-based buffer overflow, which may lead to an application crash or other undefined behavior.
Debian
CVE-2025-3158: assimp - A vulnerability, which was classified as critical, has been found in Open Asset ...
vendor_debian·2025·CVSS 4.8
CVE-2025-3158 [MEDIUM] CVE-2025-3158: assimp - A vulnerability, which was classified as critical, has been found in Open Asset ...
A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5.4.3. Affected by this issue is the function Assimp::LWO::AnimResolver::UpdateAnimRangeSetup of the file code/AssetLib/LWO/LWOAnimation.cpp of the component LWO File Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.
Scope: local
bookworm: open
bullseye: open
forky: resolved (fixed in 6.0.2+ds-1)
sid: resolved (fixed in 6.0.2+ds-1)
trixie: open
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-04-03
Published