{"action":"Upgrade procmail to 3.22-26 or later.","affected":[{"fixed":"3.22-26","introduced":"0"}],"component":"procmail","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["3.22-26"],"id":"tcs_01M5NC8EP4ESWP00B64R60KF6F","modified_at":"2026-09-01T20:03:45.119217019Z","published_at":"2017-11-16T15:29:00.510Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-16844","https://security-tracker.debian.org/tracker/CVE-2017-16844"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-16844#Debian:14/procmail","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-16844"}],"summary":"Heap-based buffer overflow in the loadbuf function in formisc.c in formail in procmail 3.22 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code"}