{"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_01M5NG39AF8YFTFY5VF1RP6937","modified_at":"2026-10-23T18:04:01.047823853Z","published_at":"2022-01-21T21:15:08.883Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-46242","https://security-tracker.debian.org/tracker/CVE-2021-46242"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-46242","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-46242"}],"summary":"HDF5 v1.13.1-1 was discovered to contain a heap-use-after free via the component H5AC_unpin_entry."}