{"action":"Upgrade optipng to 0.7.8+ds-1 or later.","affected":[{"fixed":"0.7.8+ds-1","introduced":"0"}],"component":"optipng","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["0.7.8+ds-1"],"id":"tcs_01M5NJA6XRZPJFHAEDJKYB0FVE","modified_at":"2026-10-23T18:04:53.570184996Z","published_at":"2023-10-01T01:15:24.947Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-43907","https://security-tracker.debian.org/tracker/CVE-2023-43907"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-43907#Debian:14/optipng","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-43907"}],"summary":"OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c."}