{"action":"Upgrade libvncserver to 0.9.12+dfsg-9 or later.","affected":[{"fixed":"0.9.12+dfsg-9","introduced":"0"}],"component":"libvncserver","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["0.9.12+dfsg-9"],"id":"tcs_01M5NDY6E9QT3AVGY9MPQW7FRP","modified_at":"2026-09-21T07:02:12.483279616Z","published_at":"2025-01-24T18:15:27.657Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-15690","https://security-tracker.debian.org/tracker/CVE-2019-15690"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-15690","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-15690"}],"summary":"LibVNCServer 0.9.12 release and earlier contains heap buffer overflow vulnerability within the HandleCursorShape() function in libvncclient/cursor.c. An attacker sends cursor shapes with specially cra"}