{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"hdf5","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NG39WK49VG99RYCQ1XFWJX","modified_at":"2026-10-23T18:04:17.470671122Z","published_at":"2022-01-21T21:15:08.970Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-46244","https://security-tracker.debian.org/tracker/CVE-2021-46244"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-46244","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-46244"}],"summary":"A Divide By Zero vulnerability exists in HDF5 v1.13.1-1 vis the function H5T__complete_copy () at /hdf5/src/H5T.c. This vulnerability causes an aritmetic exception, leading to a Denial of Service (DoS"}