{"action":"Upgrade gnuplot to 5.4.0+dfsg1-1 or later.","affected":[{"fixed":"5.4.0+dfsg1-1","introduced":"0"}],"component":"gnuplot","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.4.0+dfsg1-1"],"id":"tcs_01M5ND8QAGXYRHPWY61XWQNFNT","modified_at":"2026-10-23T18:03:04.248738513Z","published_at":"2018-11-23T17:29:00.347Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-19491","https://security-tracker.debian.org/tracker/CVE-2018-19491"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-19491#Debian:14/gnuplot","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-19491"}],"summary":"An issue was discovered in post.trm in Gnuplot 5.2.5. This issue allows an attacker to conduct a buffer overflow with an arbitrary amount of data in the PS_options function. This flaw is caused by a m"}