{"action":"Upgrade openexr to 2.5.3-2 or later.","affected":[{"fixed":"2.5.3-2","introduced":"0"}],"component":"openexr","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.5.3-2"],"id":"tcs_01M5NEGJAYRJX71JC66DMXT0C4","modified_at":"2026-09-11T11:00:41.772817908Z","published_at":"2020-04-14T23:15:12.217Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-11759","https://security-tracker.debian.org/tracker/CVE-2020-11759"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-11759#Debian:14/openexr","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-11759"}],"summary":"An issue was discovered in OpenEXR before 2.4.1. Because of integer overflows in CompositeDeepScanLine::Data::handleDeepFrameBuffer and readSampleCountForLineBlock, an attacker can write to an out-of-"}