{"id":"UBUNTU-CVE-2016-4330","details":"In the HDF5 1.8.16 library's failure to check if the number of dimensions for an array read from the file is within the bounds of the space allocated for it, a heap-based buffer overflow will occur, potentially leading to arbitrary code execution.","modified":"2025-09-08T16:43:44Z","published":"2016-11-18T20:59:00Z","upstream":["CVE-2016-4330"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-4330"},{"type":"REPORT","url":"http://www.talosintelligence.com/reports/TALOS-2016-0176/"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-4330"}],"affected":[{"package":{"name":"hdf5","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/hdf5@1.8.11-5ubuntu7.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.11-5ubuntu7.1"}]}],"versions":["1.8.11-3ubuntu1","1.8.11-5ubuntu1","1.8.11-5ubuntu2","1.8.11-5ubuntu6","1.8.11-5ubuntu7"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"hdf5-helpers","binary_version":"1.8.11-5ubuntu7.1"},{"binary_name":"hdf5-tools","binary_version":"1.8.11-5ubuntu7.1"},{"binary_name":"libhdf5-7","binary_version":"1.8.11-5ubuntu7.1"},{"binary_name":"libhdf5-dev","binary_version":"1.8.11-5ubuntu7.1"},{"binary_name":"libhdf5-mpi-dev","binary_version":"1.8.11-5ubuntu7.1"},{"binary_name":"libhdf5-mpich2-7","binary_version":"1.8.11-5ubuntu7.1"},{"binary_name":"libhdf5-mpich2-dev","binary_version":"1.8.11-5ubuntu7.1"},{"binary_name":"libhdf5-openmpi-7","binary_version":"1.8.11-5ubuntu7.1"},{"binary_name":"libhdf5-openmpi-dev","binary_version":"1.8.11-5ubuntu7.1"},{"binary_name":"libhdf5-serial-dev","binary_version":"1.8.11-5ubuntu7.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-4330.json"}},{"package":{"name":"hdf5","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/hdf5@1.8.16+docs-4ubuntu1.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.16+docs-4ubuntu1.1"}]}],"versions":["1.8.15-patch1+docs-4","1.8.15-patch1+docs-5","1.8.16+docs-1","1.8.16+docs-2","1.8.16+docs-3","1.8.16+docs-3ubuntu1","1.8.16+docs-4","1.8.16+docs-4ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"hdf5-helpers","binary_version":"1.8.16+docs-4ubuntu1.1"},{"binary_name":"hdf5-tools","binary_version":"1.8.16+docs-4ubuntu1.1"},{"binary_name":"libhdf5-10","binary_version":"1.8.16+docs-4ubuntu1.1"},{"binary_name":"libhdf5-cpp-11","binary_version":"1.8.16+docs-4ubuntu1.1"},{"binary_name":"libhdf5-dev","binary_version":"1.8.16+docs-4ubuntu1.1"},{"binary_name":"libhdf5-mpi-dev","binary_version":"1.8.16+docs-4ubuntu1.1"},{"binary_name":"libhdf5-mpich-10","binary_version":"1.8.16+docs-4ubuntu1.1"},{"binary_name":"libhdf5-mpich-dev","binary_version":"1.8.16+docs-4ubuntu1.1"},{"binary_name":"libhdf5-openmpi-10","binary_version":"1.8.16+docs-4ubuntu1.1"},{"binary_name":"libhdf5-openmpi-dev","binary_version":"1.8.16+docs-4ubuntu1.1"},{"binary_name":"libhdf5-serial-dev","binary_version":"1.8.16+docs-4ubuntu1.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-4330.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}