{"action":"Upgrade openexr to 2.5.4-1 or later.","affected":[{"fixed":"2.5.4-1","introduced":"0"}],"component":"openexr","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.5.4-1"],"id":"tcs_01M5NFRQ889082VA2PE3Q167JW","modified_at":"2026-10-23T18:03:15.163049943Z","published_at":"2021-03-31T14:15:21.047Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-3477","https://security-tracker.debian.org/tracker/CVE-2021-3477"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-3477#Debian:14/openexr","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-3477"}],"summary":"There's a flaw in OpenEXR's deep tile sample size calculations in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger an integer overf"}