CVE-2025-3159
published 2025-04-03CVE-2025-3159: A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5.4.3. This affects the function…
PriorityP342high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
0.30%
22.0th percentile
A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5.4.3. This affects the function Assimp::ASE::Parser::ParseLV4MeshBonesVertices of the file code/AssetLib/ASE/ASEParser.cpp of the component ASE 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. The identifier of the patch is e8a6286542924e628e02749c4f5ac4f91fdae71b. It is recommended to apply a patch to fix this issue.
Affected
6 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) |
| msrc | cbl2_kernel_5.15.116.1-2_on_cbl_mariner_2.0 | — | — |
| msrc | cm1_kernel_5.10.183.1-1_on_cbl_mariner_1.0 | — | — |
| 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_msrc6.7MEDIUM
vendor_debian4.8MEDIUM
vendor_redhat4.8MEDIUM
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OSV
CVE-2025-3159: A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5
osv·2025-04-03·CVSS 4.8
CVE-2025-3159 [MEDIUM] CVE-2025-3159: 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. This affects the function Assimp::ASE::Parser::ParseLV4MeshBonesVertices of the file code/AssetLib/ASE/ASEParser.cpp of the component ASE 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. The identifier of the patch is e8a6286542924e628e02749c4f5ac4f91fdae71b. It is recommended to apply a patch to fix this issue.
GHSA
GHSA-8qp4-7g6w-2wp3: A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5
ghsa_unreviewed·2025-04-03
CVE-2025-3159 [MEDIUM] CWE-119 GHSA-8qp4-7g6w-2wp3: 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. This affects the function Assimp::ASE::Parser::ParseLV4MeshBonesVertices of the file code/AssetLib/ASE/ASEParser.cpp of the component ASE 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. The identifier of the patch is e8a6286542924e628e02749c4f5ac4f91fdae71b. It is recommended to apply a patch to fix this issue.
Red Hat
assimp: Open Asset Import Library Assimp ASE File ASEParser.cpp ParseLV4MeshBonesVertices heap-based overflow
vendor_redhat·2025-04-03·CVSS 4.8
CVE-2025-3159 [MEDIUM] CWE-787 assimp: Open Asset Import Library Assimp ASE File ASEParser.cpp ParseLV4MeshBonesVertices heap-based overflow
assimp: Open Asset Import Library Assimp ASE File ASEParser.cpp ParseLV4MeshBonesVertices heap-based overflow
A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5.4.3. This affects the function Assimp::ASE::Parser::ParseLV4MeshBonesVertices of the file code/AssetLib/ASE/ASEParser.cpp of the component ASE 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. The identifier of the patch is e8a6286542924e628e02749c4f5ac4f91fdae71b. It is recommended to apply a patch to fix this issue.
A flaw has been found in the Open Asset Import Library (assimp). In affected versions, a malformed ASE file may trigger a heap-based buffer overfl
Debian
CVE-2025-3159: assimp - A vulnerability, which was classified as critical, was found in Open Asset Impor...
vendor_debian·2025·CVSS 4.8
CVE-2025-3159 [MEDIUM] CVE-2025-3159: 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. This affects the function Assimp::ASE::Parser::ParseLV4MeshBonesVertices of the file code/AssetLib/ASE/ASEParser.cpp of the component ASE 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. The identifier of the patch is e8a6286542924e628e02749c4f5ac4f91fdae71b. It is recommended to apply a patch to fix this issue.
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
Microsoft
A use after free issue was discovered in driver/firewire in outbound_phy_packet_callback in the Linux Kernel. In this flaw a local attacker with special privilege may cause a use after free problem wh
vendor_msrc·2023-06-13·CVSS 6.7
CVE-2023-3159 [MEDIUM] CWE-416 A use after free issue was discovered in driver/firewire in outbound_phy_packet_callback in the Linux Kernel. In this flaw a local attacker with special privilege may cause a use after free problem wh
A use after free issue was discovered in driver/firewire in outbound_phy_packet_callback in the Linux Kernel. In this flaw a local attacker with special privilege may cause a use after free problem when queue_event() fails.
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identif
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/assimp/assimp/issues/6024https://github.com/assimp/assimp/issues/6024#issue-2877382033https://github.com/assimp/assimp/pull/6051https://github.com/tellypresence/assimp/commit/e8a6286542924e628e02749c4f5ac4f91fdae71bhttps://vuldb.com/?ctiid.303105https://vuldb.com/?id.303105https://vuldb.com/?submit.542247
2025-04-03
Published