{"action":"Upgrade libvncserver to 0.9.13-r0 or later.","affected":[{"fixed":"0.9.13-r0","introduced":"0"}],"component":"libvncserver","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.21","exploited":false,"fixed_versions":["0.9.13-r0"],"id":"tcs_01M6GSS84PD8TC88Z0KW58NWD9","modified_at":"2026-11-03T06:32:36.750407842Z","published_at":"2020-11-27T18:15:11.627Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-25708","https://security.alpinelinux.org/vuln/CVE-2020-25708"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-25708#Alpine:v3.21/libvncserver","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-25708"}],"summary":"A divide by zero issue was found to occur in libvncserver-0.9.12. A malicious client could use this flaw to send a specially crafted message that, when processed by the VNC server, would lead to a flo"}