{"action":"Upgrade hdf5 to 1.14.5+repack-1 or later.","affected":[{"fixed":"1.14.5+repack-1","introduced":"0"}],"component":"hdf5","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.14.5+repack-1"],"id":"tcs_01M5NFV9AAYV9MGZBMA9SH87JS","modified_at":"2026-10-23T18:03:49.976806072Z","published_at":"2023-02-03T18:15:13.670Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-37501","https://security-tracker.debian.org/tracker/CVE-2021-37501"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-37501#Debian:14/hdf5","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-37501"}],"summary":"Buffer Overflow vulnerability in HDFGroup hdf5-h5dump 1.12.0 through 1.13.0 allows attackers to cause a denial of service via h5tools_str_sprint in /hdf5/tools/lib/h5tools_str.c."}