{"action":"Upgrade libetpan to 1.9.4-3.1 or later.","affected":[{"fixed":"1.9.4-3.1","introduced":"0"}],"component":"libetpan","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.9.4-3.1"],"id":"tcs_01M5NGYC0CTEXXCDYHQKSBG00P","modified_at":"2026-10-15T08:02:32.391861572Z","published_at":"2023-01-17T18:15:11.583Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-4121","https://security-tracker.debian.org/tracker/CVE-2022-4121"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-4121#Debian:13/libetpan","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-4121"}],"summary":"In libetpan a null pointer dereference in mailimap_mailbox_data_status_free in low-level/imap/mailimap_types.c was found that could lead to a remote denial of service or other potential consequences."}