{"action":"Upgrade tigervnc to 1.10.1+dfsg-1 or later.","affected":[{"fixed":"1.10.1+dfsg-1","introduced":"0"}],"component":"tigervnc","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.10.1+dfsg-1"],"id":"tcs_01M5NDYA8PFKRXAXME9BV4F26J","modified_at":"2026-10-22T06:00:08.918944767Z","published_at":"2019-12-26T15:15:11.257Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-15693","https://security-tracker.debian.org/tracker/CVE-2019-15693"],"severity":{"label":"high","score":7.2},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-15693#Debian:13/tigervnc","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-15693"}],"summary":"TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow, which occurs in TightDecoder::FilterGradient. Exploitation of this vulnerability could potentially result into remote code execu"}