{"id":"AZL-64413","summary":"CVE-2025-6816 affecting package hdf5 for versions less than 1.14.6-1","details":"A vulnerability classified as problematic was found in HDF5 1.14.6. This vulnerability affects the function H5O__fsinfo_encode of the file /src/H5Ofsinfo.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.","modified":"2026-04-21T04:32:24.332763Z","published":"2025-06-28T08:15:25Z","upstream":["CVE-2025-6816"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-6816"}],"affected":[{"package":{"name":"hdf5","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/hdf5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.6-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-64413.json"}}],"schema_version":"1.7.5"}