{"id":"UBUNTU-CVE-2017-17509","details":"In HDF5 1.10.1, there is an out of bounds write vulnerability in the function H5G__ent_decode_vec in H5Gcache.c in libhdf5.a. For example, h5dump would crash or possibly have unspecified other impact someone opens a crafted hdf5 file.","modified":"2025-09-08T16:44:32Z","published":"2017-12-11T03:29:00Z","upstream":["CVE-2017-17509"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-17509"},{"type":"REPORT","url":"https://github.com/xiaoqx/pocs/blob/master/hdf5/readme.md"},{"type":"REPORT","url":"https://github.com/xiaoqx/pocs/tree/master/hdf5/readme.md"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-17509"}],"affected":[{"package":{"name":"hdf5","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/hdf5@1.8.11-5ubuntu7.1+esm2?arch=source&distro=esm-infra-legacy/trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.8.11-3ubuntu1","1.8.11-5ubuntu1","1.8.11-5ubuntu2","1.8.11-5ubuntu6","1.8.11-5ubuntu7","1.8.11-5ubuntu7.1","1.8.11-5ubuntu7.1+esm1","1.8.11-5ubuntu7.1+esm2"],"ecosystem_specific":{"binaries":[{"binary_version":"1.8.11-5ubuntu7.1+esm2","binary_name":"hdf5-helpers"},{"binary_version":"1.8.11-5ubuntu7.1+esm2","binary_name":"hdf5-tools"},{"binary_version":"1.8.11-5ubuntu7.1+esm2","binary_name":"libhdf5-7"},{"binary_version":"1.8.11-5ubuntu7.1+esm2","binary_name":"libhdf5-dev"},{"binary_version":"1.8.11-5ubuntu7.1+esm2","binary_name":"libhdf5-mpi-dev"},{"binary_version":"1.8.11-5ubuntu7.1+esm2","binary_name":"libhdf5-mpich2-7"},{"binary_version":"1.8.11-5ubuntu7.1+esm2","binary_name":"libhdf5-mpich2-dev"},{"binary_version":"1.8.11-5ubuntu7.1+esm2","binary_name":"libhdf5-openmpi-7"},{"binary_version":"1.8.11-5ubuntu7.1+esm2","binary_name":"libhdf5-openmpi-dev"},{"binary_version":"1.8.11-5ubuntu7.1+esm2","binary_name":"libhdf5-serial-dev"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-17509.json"}},{"package":{"name":"hdf5","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/hdf5@1.8.16+docs-4ubuntu1.1+esm2?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"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","1.8.16+docs-4ubuntu1.1","1.8.16+docs-4ubuntu1.1+esm1","1.8.16+docs-4ubuntu1.1+esm2"],"ecosystem_specific":{"binaries":[{"binary_version":"1.8.16+docs-4ubuntu1.1+esm2","binary_name":"hdf5-helpers"},{"binary_version":"1.8.16+docs-4ubuntu1.1+esm2","binary_name":"hdf5-tools"},{"binary_version":"1.8.16+docs-4ubuntu1.1+esm2","binary_name":"libhdf5-10"},{"binary_version":"1.8.16+docs-4ubuntu1.1+esm2","binary_name":"libhdf5-cpp-11"},{"binary_version":"1.8.16+docs-4ubuntu1.1+esm2","binary_name":"libhdf5-dev"},{"binary_version":"1.8.16+docs-4ubuntu1.1+esm2","binary_name":"libhdf5-mpi-dev"},{"binary_version":"1.8.16+docs-4ubuntu1.1+esm2","binary_name":"libhdf5-mpich-10"},{"binary_version":"1.8.16+docs-4ubuntu1.1+esm2","binary_name":"libhdf5-mpich-dev"},{"binary_version":"1.8.16+docs-4ubuntu1.1+esm2","binary_name":"libhdf5-openmpi-10"},{"binary_version":"1.8.16+docs-4ubuntu1.1+esm2","binary_name":"libhdf5-openmpi-dev"},{"binary_version":"1.8.16+docs-4ubuntu1.1+esm2","binary_name":"libhdf5-serial-dev"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-17509.json"}},{"package":{"name":"hdf5","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/hdf5@1.10.0-patch1+docs-4ubuntu0.1~esm2?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.10.0-patch1+docs-4","1.10.0-patch1+docs-4ubuntu0.1~esm1","1.10.0-patch1+docs-4ubuntu0.1~esm2"],"ecosystem_specific":{"binaries":[{"binary_version":"1.10.0-patch1+docs-4ubuntu0.1~esm2","binary_name":"hdf5-helpers"},{"binary_version":"1.10.0-patch1+docs-4ubuntu0.1~esm2","binary_name":"hdf5-tools"},{"binary_version":"1.10.0-patch1+docs-4ubuntu0.1~esm2","binary_name":"libhdf5-100"},{"binary_version":"1.10.0-patch1+docs-4ubuntu0.1~esm2","binary_name":"libhdf5-cpp-100"},{"binary_version":"1.10.0-patch1+docs-4ubuntu0.1~esm2","binary_name":"libhdf5-dev"},{"binary_version":"1.10.0-patch1+docs-4ubuntu0.1~esm2","binary_name":"libhdf5-java"},{"binary_version":"1.10.0-patch1+docs-4ubuntu0.1~esm2","binary_name":"libhdf5-jni"},{"binary_version":"1.10.0-patch1+docs-4ubuntu0.1~esm2","binary_name":"libhdf5-mpi-dev"},{"binary_version":"1.10.0-patch1+docs-4ubuntu0.1~esm2","binary_name":"libhdf5-mpich-100"},{"binary_version":"1.10.0-patch1+docs-4ubuntu0.1~esm2","binary_name":"libhdf5-mpich-dev"},{"binary_version":"1.10.0-patch1+docs-4ubuntu0.1~esm2","binary_name":"libhdf5-openmpi-100"},{"binary_version":"1.10.0-patch1+docs-4ubuntu0.1~esm2","binary_name":"libhdf5-openmpi-dev"},{"binary_version":"1.10.0-patch1+docs-4ubuntu0.1~esm2","binary_name":"libhdf5-serial-dev"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-17509.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}