{"id":"AZL-64407","summary":"CVE-2025-6858 affecting package hdf5 for versions less than 1.14.6-1","details":"A vulnerability was found in HDF5 1.14.6 and classified as problematic. Affected by this issue is the function H5C__flush_single_entry of the file src/H5Centry.c. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.","modified":"2026-04-01T05:20:49.132102Z","published":"2025-06-29T11:15:24Z","upstream":["CVE-2025-6858"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-6858"}],"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-64407.json"}}],"schema_version":"1.7.5"}