{"id":"UBUNTU-CVE-2025-3015","details":"A vulnerability classified as critical has been found in Open Asset Import Library Assimp 5.4.3. This affects the function Assimp::ASEImporter::BuildUniqueRepresentation of the file code/AssetLib/ASE/ASELoader.cpp of the component ASE File Handler. The manipulation of the argument mIndices leads to out-of-bounds read. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 6.0 is able to address this issue. The patch is named 7c705fde418d68cca4e8eff56be01b2617b0d6fe. It is recommended to apply a patch to fix this issue.","modified":"2026-05-20T16:21:19.952605992Z","published":"2025-03-31T21:15:00Z","upstream":["CVE-2025-3015"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-3015"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2025-3015"},{"type":"REPORT","url":"https://github.com/assimp/assimp/issues/6021"},{"type":"REPORT","url":"https://github.com/assimp/assimp/pull/6045"},{"type":"REPORT","url":"https://github.com/assimp/assimp/commit/7c705fde418d68cca4e8eff56be01b2617b0d6fe"},{"type":"REPORT","url":"https://github.com/assimp/assimp/issues/6021#issue-2877378829"},{"type":"REPORT","url":"https://vuldb.com/?ctiid.302067"},{"type":"REPORT","url":"https://vuldb.com/?id.302067"},{"type":"REPORT","url":"https://vuldb.com/?submit.524589"}],"affected":[{"package":{"name":"assimp","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/assimp?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.0~dfsg-4ubuntu4","3.1.1~dfsg-5","3.2~dfsg-1","3.2~dfsg-2","3.2~dfsg-3"],"ecosystem_specific":{"binaries":[{"binary_version":"3.2~dfsg-3","binary_name":"assimp-utils"},{"binary_version":"3.2~dfsg-3","binary_name":"libassimp3v5"},{"binary_version":"3.2~dfsg-3","binary_name":"python-pyassimp"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3015.json"}},{"package":{"name":"assimp","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/assimp?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.3.1~dfsg-5","3.3.1~dfsg-5ubuntu1","3.3.1~dfsg-5+build1","4.0.1~dfsg-1~exp2","4.0.1~dfsg-1","4.1.0~dfsg-1","4.1.0~dfsg-2","4.1.0~dfsg-3"],"ecosystem_specific":{"binaries":[{"binary_version":"4.1.0~dfsg-3","binary_name":"assimp-utils"},{"binary_version":"4.1.0~dfsg-3","binary_name":"libassimp4"},{"binary_version":"4.1.0~dfsg-3","binary_name":"python-pyassimp"},{"binary_version":"4.1.0~dfsg-3","binary_name":"python3-pyassimp"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3015.json"}},{"package":{"name":"assimp","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/assimp?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.1.0~dfsg-5","4.1.0~dfsg-5ubuntu1","5.0.1~ds0-1build1"],"ecosystem_specific":{"binaries":[{"binary_version":"5.0.1~ds0-1build1","binary_name":"assimp-testmodels"},{"binary_version":"5.0.1~ds0-1build1","binary_name":"assimp-utils"},{"binary_version":"5.0.1~ds0-1build1","binary_name":"libassimp5"},{"binary_version":"5.0.1~ds0-1build1","binary_name":"python3-pyassimp"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3015.json"}},{"package":{"name":"assimp","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/assimp?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.0.1~ds0-2","5.0.1~ds0-3ubuntu1","5.1.4~ds0-1","5.1.5~ds0-1","5.1.6~ds0-1","5.2.0~ds0-2","5.2.1~ds0-1","5.2.2~ds0-1"],"ecosystem_specific":{"binaries":[{"binary_version":"5.2.2~ds0-1","binary_name":"assimp-testmodels"},{"binary_version":"5.2.2~ds0-1","binary_name":"assimp-utils"},{"binary_version":"5.2.2~ds0-1","binary_name":"libassimp5"},{"binary_version":"5.2.2~ds0-1","binary_name":"python3-pyassimp"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3015.json"}},{"package":{"name":"assimp","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/assimp?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.2.5~ds0-1.1build1","5.3.1+ds-1","5.3.1+ds-2","5.3.1+ds-2build1"],"ecosystem_specific":{"binaries":[{"binary_version":"5.3.1+ds-2build1","binary_name":"assimp-testmodels"},{"binary_version":"5.3.1+ds-2build1","binary_name":"assimp-utils"},{"binary_version":"5.3.1+ds-2build1","binary_name":"libassimp5"},{"binary_version":"5.3.1+ds-2build1","binary_name":"python3-pyassimp"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3015.json"}},{"package":{"name":"assimp","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/assimp?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.4.3+ds-2"],"ecosystem_specific":{"binaries":[{"binary_version":"5.4.3+ds-2","binary_name":"assimp-testmodels"},{"binary_version":"5.4.3+ds-2","binary_name":"assimp-utils"},{"binary_version":"5.4.3+ds-2","binary_name":"libassimp5"},{"binary_version":"5.4.3+ds-2","binary_name":"python3-pyassimp"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3015.json"}},{"package":{"name":"assimp","ecosystem":"Ubuntu:26.04:LTS"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