{"action":"Upgrade snapd to 2.59.5-1 or later.","affected":[{"fixed":"2.59.5-1","introduced":"0"}],"component":"snapd","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.59.5-1"],"id":"tcs_01M5NHTY1RWPV41T18XT290WQB","modified_at":"2026-10-23T18:04:39.126566730Z","published_at":"2023-09-01T19:15:42.707Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-1523","https://security-tracker.debian.org/tracker/CVE-2023-1523"],"severity":{"label":"critical","score":10},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-1523#Debian:14/snapd","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-1523"}],"summary":"Using the TIOCLINUX ioctl request, a malicious snap could inject contents into the input of the controlling terminal which could allow it to cause arbitrary commands to be executed outside of the snap"}