{"action":"Upgrade openjpeg2 to 2.3.1-1 or later.","affected":[{"fixed":"2.3.1-1","introduced":"0"}],"component":"openjpeg2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.3.1-1"],"id":"tcs_01M5NDBKS1MTBTT1BBZ419NPH2","modified_at":"2026-10-23T18:03:06.046986276Z","published_at":"2019-06-26T18:15:09.963Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-20845","https://security-tracker.debian.org/tracker/CVE-2018-20845"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-20845#Debian:14/openjpeg2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-20845"}],"summary":"Division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in openmj2/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service (applicatio"}