{"id":"UBUNTU-CVE-2022-38072","details":"An improper array index validation vulnerability exists in the stl_fix_normal_directions functionality of ADMesh Master Commit 767a105 and v0.98.4. A specially-crafted stl file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.","modified":"2026-05-20T16:06:44.482587895Z","published":"2023-04-03T16:15:00Z","upstream":["CVE-2022-38072"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-38072"},{"type":"REPORT","url":"https://talosintelligence.com/vulnerability_reports/TALOS-2022-1594"},{"type":"REPORT","url":"https://github.com/admesh/admesh/commit/5fab257268a0ee6f832c18d72af89810a29fbd5f"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-38072"}],"affected":[{"package":{"name":"admesh","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/admesh?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.98.2-2"],"ecosystem_specific":{"binaries":[{"binary_name":"admesh","binary_version":"0.98.2-2"},{"binary_name":"libadmesh1","binary_version":"0.98.2-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-38072.json"}},{"package":{"name":"admesh","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/admesh?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.98.3-1ubuntu1","0.98.3-2"],"ecosystem_specific":{"binaries":[{"binary_name":"admesh","binary_version":"0.98.3-2"},{"binary_name":"libadmesh1","binary_version":"0.98.3-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-38072.json"}},{"package":{"name":"admesh","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/admesh?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.98.3-4","0.98.4-1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.98.4-1","binary_name":"admesh"},{"binary_name":"libadmesh1","binary_version":"0.98.4-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-38072.json"}},{"package":{"name":"admesh","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/admesh?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.98.4-1"],"ecosystem_specific":{"binaries":[{"binary_name":"admesh","binary_version":"0.98.4-1"},{"binary_version":"0.98.4-1","binary_name":"libadmesh1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-38072.json"}},{"package":{"name":"admesh","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/admesh?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.98.4-2","0.98.5-1","0.98.5-1build1"],"ecosystem_specific":{"binaries":[{"binary_name":"admesh","binary_version":"0.98.5-1build1"},{"binary_name":"libadmesh1","binary_version":"0.98.5-1build1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-38072.json"}},{"package":{"name":"admesh","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/admesh?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.98.5-1build1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.98.5-1build1","binary_name":"admesh"},{"binary_name":"libadmesh1","binary_version":"0.98.5-1build1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-38072.json"}},{"package":{"name":"admesh","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/admesh?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.98.5-1build1","0.98.5-1build2"],"ecosystem_specific":{"binaries":[{"binary_name":"admesh","binary_version":"0.98.5-1build2"},{"binary_name":"libadmesh1","binary_version":"0.98.5-1build2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-38072.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}