{"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:13","exploited":false,"fixed_versions":["2.5.4-1"],"id":"tcs_01M5NFRQTNJXFWS295SHVRPBED","modified_at":"2026-10-23T18:03:59.990871610Z","published_at":"2021-03-31T14:15:21.203Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-3479","https://security-tracker.debian.org/tracker/CVE-2021-3479"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-3479#Debian:13/openexr","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-3479"}],"summary":"There's a flaw in OpenEXR's Scanline API functionality in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger excessive consumption of"}